ARMSTRONG WORLD INDUSTRIES INC
10-K, 1997-03-26
PLASTICS PRODUCTS, NEC
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<PAGE>
 
                                 FORM 10-K

                     SECURITIES AND EXCHANGE COMMISSION
                         Washington, D. C.  20549

(Mark One)

[X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
               SECURITIES EXCHANGE ACT OF 1934


For the fiscal year ended               December 31, 1996
                          ---------------------------------------------------

                                   OR

[ ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
               SECURITIES EXCHANGE ACT OF 1934

For the transition period from ___________________ to _______________________

Commission file number                        1-2116
                       ------------------------------------------------------


                      Armstrong World Industries, Inc.
- -----------------------------------------------------------------------------
           (Exact name of registrant as specified in its charter)



        Pennsylvania                                    23-0366390
- -----------------------------------------------------------------------------
(State or other jurisdiction of                     (I.R.S. Employer
incorporation or organization)                     Identification No.)



P. O. Box 3001, Lancaster, Pennsylvania                          17604
- -----------------------------------------------------------------------------
(Address of principal executive offices)                       (Zip Code)



Registrant's telephone number, including area code     (717)  397-0611
                                                   --------------------------

Securities registered pursuant to Section 12(b) of the Act:

                                        Name of each exchange on
       Title of each class                  which registered
       -------------------              ------------------------
Common Stock ($1 par value)             New York Stock Exchange, Inc.
Preferred Stock Purchase Rights         Pacific Stock Exchange, Inc. (a)
9-3/4% Debentures Due 2008               Philadelphia Stock Exchange, Inc. (a)
                                            (a)  Common Stock and Preferred 
                                                 Stock Purchase Rights only
<PAGE>
 

Securities registered pursuant to Section 12(g) of the Act:

                               None

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months, and (2) has been subject to such filing requirements
for the past 90 days.


                                            Yes    X              No _____
                                                 -----               
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [X]

The aggregate market value of the Common Stock of registrant held by
non-affiliates of the registrant based on the closing price ($70.50 per share)
on the New York Stock Exchange on February 10, 1997, was approximately $2.2
billion. For the purposes of determining this amount only, registrant has
defined affiliates as including (a) the executive officers named in Item 10 of
this 10-K Report, (b) all directors of registrant, and (c) each shareholder that
has informed registrant by February 14, 1997, as having sole or shared voting
power over 5% or more of the outstanding Common Stock of registrant as of
December 31, 1996. As of February 10, 1997, the number of shares outstanding of
registrant's Common Stock was 40,968,157. This amount includes the 5,057,382
shares of Common Stock as of December 31, 1996, held by Mellon Bank, N.A., as
Trustee for the employee stock ownership accounts of the Company's Retirement
Savings and Stock Ownership Plan.


                     Documents Incorporated by Reference

Portions of the Proxy Statement dated March 17, 1997, relative to the
April 28, 1997, annual meeting of the shareholders of registrant (the "Company's
1997 Proxy Statement") have been incorporated by reference into Part III of this
Form 10-K Report.


                                      -2-
<PAGE>
 
                                   PART I
                                   ------

Item 1.  Business
- -----------------

Armstrong World Industries, Inc. is a Pennsylvania corporation incorporated in
1891. The Company is a manufacturer of interior furnishings, including floor
coverings, and building products which are sold primarily for use in the
furnishing, refurbishing, repair, modernization and construction of residential,
commercial and institutional buildings. It also manufactures various industrial
and other products. In late 1995, Armstrong sold its furniture business and
combined its ceramic tile business with Dal-Tile International Inc.
("Dal-Tile"), retaining a minority equity interest in the combined company.
Unless the context indicates otherwise, the term "Company" means Armstrong World
Industries, Inc. and its consolidated subsidiaries.

Industry Segments

The company's businesses include four reportable segments: floor coverings,
building products, industry products and ceramic tile.

                     
INDUSTRY SEGMENTS
<TABLE> 
<CAPTION> 
- ---------------------------------------------------------------------------
at December 31 (millions)                      1996       1995        1994      
- ---------------------------------------------------------------------------
<S>                                        <C>        <C>         <C> 
Net trade sales:                                                              
  Floor coverings                          $1,091.8   $1,053.9    $1,063.5    
  Building products                           718.4      682.2       630.0    
  Industry products                           346.2      348.8       312.2    
  Ceramic tile                                 --        240.1       220.3    
- ---------------------------------------------------------------------------
Total net sales                            $2,156.4   $2,325.0    $2,226.0    
- -------------------------------------------================================
Operating income (loss): (Note 1)                                
  Floor coverings                          $  146.9   $  145.0    $  189.6    
  Building products                            95.1       92.2        86.8    
  Industry products                            40.1        9.3        41.2    
  Ceramic tile (Note 2)                         9.9     (168.4)        0.8    
  Unallocated corporate expense               (36.1)     (34.0)      (23.8)   
- ---------------------------------------------------------------------------
Total operating income                     $  255.9   $   44.1    $  294.6    
- -------------------------------------------================================
Depreciation and amortization:                                   
  Floor coverings                          $   53.9   $   47.9    $   49.2    
  Building products                            37.0       36.8        34.5    
  Industry products                            19.1       19.3        17.6    
  Ceramic tile                                  4.3       13.5        13.8    
  Corporate                                     9.4        5.6         5.6    
- ---------------------------------------------------------------------------
Total depreciation                                                            
  and amortization                         $  123.7   $  123.1    $  120.7    
- -------------------------------------------================================
Capital additions: (Note 3)                                                   
  Floor coverings                          $  117.7   $   77.3    $   56.7    
  Building products                            67.7       49.2        31.5    
  Industry products                            22.5       45.0        22.6    
  Ceramic tile                                 --          9.6        20.4    
  Corporate                                    12.8        6.3         3.0    
- ---------------------------------------------------------------------------
Total capital additions                    $  220.7   $  187.4    $  134.2    
- -------------------------------------------================================
Identifiable assets:                                                          
  Floor coverings                          $  687.9   $  583.2    $  575.7    
  Building products                           541.1      513.5       478.1    
  Industry products                           272.8      301.8       234.8    
  Ceramic tile                                168.7      135.8       290.1    
  Discontinued business                        --         --         182.1    
  Corporate                                   465.1      615.5       398.2    
- ---------------------------------------------------------------------------
Total assets                               $2,135.6   $2,149.8    $2,159.0    
- -------------------------------------------================================
<CAPTION> 
Note 1:                                                                       
- ---------------------------------------------------------------------------
Restructuring charges in                                                      
operating income (millions)                    1996       1995        1994      
- ---------------------------------------------------------------------------
<S>                                        <C>        <C>         <C> 
  Floor coverings                          $   14.5   $   25.0        --      
  Building products                             8.3        6.3        --      
  Industry products                             4.0       31.4        --      
  Ceramic tile                                 --         --          --      
  Unallocated corporate expense                19.7        9.1        --      
- ---------------------------------------------------------------------------
Total restructuring charges                                                   
  in operating income                      $   46.5   $   71.8        --       
- -------------------------------------------================================
</TABLE> 

Note 2: 1995 operating income includes a $177.2 million loss due to the ceramic
tile business combination. See "Equity Earnings From Affiliates" (see below).

Note 3: 1995 capital additions for industry segments include property, plant and
equipment from acquisitions of $15.6 million.


DISCONTINUED OPERATIONS
On December 29, 1995, the company sold the stock of its furniture subsidiary,
Thomasville Furniture Industries, Inc., to INTERCO Incorporated for $331.2
million in cash. INTERCO also assumed $8.0 million of Thomasville's
interest-bearing debt. The company recorded a gain on the sale of $83.9 million
after tax. Certain liabilities related to terminated benefit plans of
approximately $11.3 million were retained by the company. Thomasville and its
subsidiaries recorded sales of approximately $550.2 million in 1995 and $526.8
million in 1994.


EQUITY EARNINGS FROM AFFILIATES
Equity earnings from affiliates for 1996 were primarily comprised of the
company's after-tax share of the net income of the Dal-Tile International Inc.
business combination and the amortization of the excess of the company's
investment in Dal-Tile over the underlying equity in net assets, and the 50%
interest in the WAVE joint venture with Worthington Industries. Results in 1995
and 1994 reflect only the 50% interest in the WAVE joint venture.

In 1995, the company entered into a business combination with Dal-Tile
International Inc. The transaction was accounted for at fair value and involved
the exchange of $27.6 million in cash and the stock of the ceramic tile
operations, consisting primarily of American Olean Tile Company, a wholly owned
subsidiary, for ownership of 37% of the shares of Dal-Tile. The company's
investment in Dal-Tile exceeded the underlying equity in net assets by $123.9
million which will be amortized over a period of 30 years. The after-tax loss on
the transaction was $116.8 million.

In August 1996, Dal-Tile issued new shares in a public offering decreasing the
company's ownership share from 37% to 33%.

Armstrong's ownership of the combined Dal-Tile is accounted for under the equity
method. The summarized historical financial information for ceramic tile
operations is presented below.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------------------------
(millions)                                                  1995        1994   
- -------------------------------------------------------------------------------
<S>                                                       <C>         <C>    
Net sales                                                 $240.1      $220.3 
Operating income/(1)/                                        8.8         0.8 
Assets/(2)/                                                269.8       290.1 
Liabilities/(2)/                                            17.3        19.6  
- -------------------------------------------------------------------------------
</TABLE> 

Note 1: Excludes 1995 loss of $177.2 million due to ceramic tile business
combination.

Note 2: 1995 balances were as of December 29, 1995, immediately prior to the
ceramic tile business combination.


                                      -3-
<PAGE>
 
Narrative Description of Business

The Company manufactures and sells interior furnishings, including floor
coverings and building products, and makes and markets a variety of specialty
products for the building, automotive, textile, and other industries. The
Company's activities extend worldwide.

Floor Coverings

The Company is a prominent manufacturer of floor coverings for the interiors of
homes and commercial and institutional buildings, with a broad range of
resilient flooring together with adhesives, installation and maintenance
materials and accessories. Resilient flooring, in both sheet and tile form,
together with laminate flooring, is made in a wide variety of types, designs,
and colors. Included are types of flooring that offer such features as ease of
installation, reduced maintenance (no-wax), and cushioning for greater underfoot
comfort. Floor covering products are sold to the commercial and residential
market segments through wholesalers, retailers, including large home centers,
and contractors, and to the hotel/motel and manufactured homes industries.

Building Products

A major producer of ceiling materials in the United States and abroad, the
Company markets both residential and architectural ceiling systems. Ceiling
materials for the home are offered in a variety of types and designs; most
provide noise reduction and incorporate Company-designed features intended to
permit ease of installation. These residential ceiling products are sold through
wholesalers and retailers, including large home centers. Architectural ceiling
systems, designed for use in shopping centers, offices, schools, hospitals, and
other commercial and institutional structures, are available in numerous colors,
performance characteristics and designs and offer characteristics such as
acoustical control, rated fire protection, and aesthetic appeal. Architectural
ceiling materials and accessories, along with acoustical wall panels, are sold
by the Company to ceiling systems contractors and to resale distributors. Grid
products are manufactured and sold through a joint venture with Worthington
Industries.

Industry Products

The Company, including a number of its subsidiaries, manufactures and markets a
variety of specialty products for the building, automotive, textile and other
industries. These products include flexible pipe insulation sold for use in
construction and in original equipment manufacture; gasket materials for new
equipment and replacement use in the automotive, farm equipment, appliance, and
other industries; textile mill supplies including cots and aprons sold to
equipment manufacturers and textile mills. Industry products are sold, depending
on type and ultimate use, to original equipment manufacturers, contractors,
wholesalers, fabricators and end users.

                                     - 4 - 
<PAGE>
 
Ceramic Tile

Ceramic tile for floors, walls and countertops, together with adhesives,
installation and maintenance materials and accessories are sold through home
centers, independent distributors and sales service centers operated by
Dal-Tile.

                      -----------------------------------

The principal raw materials used in the manufacture of the Company's products
are synthetic resins, plasticizers, latex, mineral fibers and fillers, clays,
starches, perlite, and pigments and inks. In addition, the Company uses a wide
variety of other raw materials. Most raw materials are purchased from sources
outside of the Company. The Company also purchases significant amounts of
packaging materials for the containment and shipment of its various products.
During 1996, adequate supplies of raw materials were available to all of the
Company's industry segments.

Customers' orders for the Company's products are mostly for immediate shipment.
Thus, in each industry segment, the Company has implemented inventory systems,
including its "just in time" inventory system, pursuant to which orders are
promptly filled out of inventory on hand or the product is manufactured to meet
the delivery date specified in the order. As a result, there historically has
been no material backlog in any industry segment.

The competitive position of the Company has been enhanced by patents on products
and processes developed or perfected within the Company or obtained through
acquisition. Although the Company considers that, in the aggregate, its patents
constitute a valuable asset, it does not regard any industry segment as being
materially dependent upon any single patent or any group of related patents.

There is significant competition in all the industry segments in which the
Company does business. Competition in each industry segment includes numerous
active companies (domestic and foreign), with emphasis on price, product
performance and service. In addition, with the exception of industrial and other
products and services, product styling is a significant method of competition in
the Company's industry segments. Increasing domestic competition from foreign
producers is apparent in certain industry segments and actions continue to be
taken to meet this competition.

The Company invested $220.7 million in 1996, $171.8 million in 1995, and $134.2
million in 1994 for additions to the property, plant and equipment of its
continuing businesses.

Research and development activities are important and necessary in assisting the
Company to carry on and improve its business. Principal research and development
functions include the development of new products and processes and the
improvement of existing products and processes.

                                     - 5 - 
<PAGE>
 
The Company spent $59.3 million in 1996, $57.9 million in 1995, and $53.1
million in 1994 on research and development activities worldwide for the
continuing businesses.

                                     - 6 - 
<PAGE>
 
ENVIRONMENTAL MATTERS

In 1996, the company incurred capital expenditures of approximately $3.0 million
for environmental compliance and control facilities and anticipates comparable
annual expenditures for those purposes for the years 1997 and 1998. The company
does not anticipate that it will incur significant capital expenditures in order
to meet the requirements of the Clean Air Act of 1990 and the final implementing
regulations promulgated by various state agencies.

As with many industrial companies, Armstrong is currently involved in
proceedings under the Comprehensive Environmental Response, Compensation and
Liability Act ("Superfund"), and similar state laws at approximately 18 sites.
In most cases, Armstrong is one of many potentially responsible parties ("PRPs")
who have voluntarily agreed to jointly fund the required investigation and
remediation of each site. With regard to some sites, however, Armstrong disputes
the liability, the proposed remedy or the proposed cost allocation. Armstrong
may also have rights of contribution or reimbursement from other parties or
coverage under applicable insurance policies. The company is also remediating
environmental contamination resulting from past industrial activity at certain
of its current plant sites.

Estimates of future liability are based on an evaluation of currently available
facts regarding each individual site and consider factors including existing
technology, presently enacted laws and regulations and prior company experience
in remediation of contaminated sites. Although current law imposes joint and
several liability on all parties at any Superfund site, Armstrong's contribution
to the remediation of these sites is expected to be limited by the number of
other companies also identified as potentially liable for site costs. As a
result, the company's estimated liability reflects only the company's expected
share. In determining the probability of contribution, the company considers the
solvency of the parties, whether responsibility is being disputed, the terms of
any existing agreements and experience regarding similar matters. The estimated
liabilities do not take into account any claims for recoveries from insurance or
third parties.

Reserves at December 31, 1996, were for potential environmental liabilities that
the company considers probable and for which a reasonable estimate of the
potential liability could be made. Where existing data is sufficient to estimate
the amount of the liability, that estimate has been used; where only a range of
probable liability is available and no amount within that range is more likely
than any other, the lower end of the range has been used. As a result, the
company has accrued, before agreed-to insurance coverage, $8.0 million to
reflect its estimated undiscounted liability for environmental remediation. As
assessments and remediation activities progress at each individual site, these
liabilities are reviewed to reflect additional information as it becomes
available.

Actual costs to be incurred at identified sites in the future may vary from the
estimates, given the inherent uncertainties in evaluating environmental
liabilities. Subject to the imprecision in estimating environmental remediation
costs, the company believes that any sum it may have to pay in connection with
environmental matters in excess of the amounts noted above would not have a
material adverse effect on its financial condition, liquidity or results of
operations, although the recording of future costs may be material to earnings
in such future period.

                                     - 7 - 
<PAGE>
 
As of December 31, 1996, the Company had approximately 10,580 active employees,
of whom approximately 3,540 are located outside the United States. Year-end
employment in 1996 was below the level at the end of 1995 primarily as the
result of various restructuring activities. About 62% of the Company's
approximately 4,540 hourly or salaried production and maintenance employees in
the United States are represented by labor unions.

                                     - 8 - 
<PAGE>
 
Geographic Areas



GEOGRAPHIC AREAS
<TABLE> 
<CAPTION> 
- --------------------------------------------------------------
<S>                           <C>        <C>         <C> 
at December 31 (millions)       1996       1995        1994
- --------------------------------------------------------------
Net trade sales:
  United States               $1,419.2   $1,586.4    $1,564.0
  Europe                         548.4      558.7       483.4
  Other foreign                  188.8      179.9       178.6
- --------------------------------------------------------------
Interarea transfers:
  United States                  105.0      101.1        95.0
  Europe                          13.2       13.8         8.7
  Other foreign                   30.4       32.1        26.1
  Eliminations                  (148.6)    (147.0)     (129.8)
- --------------------------------------------------------------
Total net sales               $2,156.4   $2,325.0    $2,226.0
- --------------------------------------------------------------
Operating income:
  United States               $  202.7     $  7.7    $  235.5
    (See Note 2 on page 3)
  Europe                          79.3       62.6        75.3
  Other foreign                   10.0        7.8         7.6
  Unallocated corporate expense  (36.1)     (34.0)      (23.8)
- --------------------------------------------------------------
Total operating income        $  255.9    $  44.1    $  294.6
- --------------------------------------------------------------
Identifiable assets:
  United States               $1,180.1   $1,044.5    $1,130.1
  Europe                         383.7      406.7       376.5
  Other foreign                  107.3       83.4        72.6
  Discontinued business           --         --         182.1
  Corporate                      465.1      615.5       398.2
  Eliminations                    (0.6)      (0.3)       (0.5)
- --------------------------------------------------------------
Total assets                  $2,135.6   $2,149.8    $2,159.0
- --------------------------------------------------------------
</TABLE> 
United States net trade sales include export sales to non-affiliated customers
of $34.0 million in 1996, $32.1 million in 1995 and $26.1 million in 1994. Also
included in United States net trade sales were ceramic tile operations sales of
$240.1 million and $220.3 million in 1995 and 1994, respectively.

"Europe" includes operations located primarily in England, France, Germany,
Italy, the Netherlands, Poland, Spain and Switzerland. Operations in Australia,
Canada, The People's Republic of China, Hong Kong, Indonesia, Japan, Korea,
Singapore and Thailand are in "Other foreign."

Transfers between geographic areas and commissions paid to affiliates marketing
exported products are accounted for by methods that approximate arm's-length
transactions, after considering the costs incurred by the selling company and
the return on assets employed of both the selling unit and the purchasing unit.
Operating income of a geographic area includes income accruing from sales to
affiliates.

                                      -9-
<PAGE>
 
The Company's foreign operations are subject to foreign government legislation
involving restrictions on investments (including transfers thereof), tariff
restrictions, personnel administration, and other actions by foreign
governments. In addition, consolidated earnings are subject to both U.S. and
foreign tax laws with respect to earnings of foreign subsidiaries, and to the
effects of currency fluctuations.

Item 2.  Properties
- -------------------

The Company produces and markets its products and services throughout the world,
operating 46 manufacturing plants in 12 countries; 23 of these plants are
located throughout the United States. Additionally, affiliates operate eight
plants in three countries.

Floor covering products and adhesives are produced at 17 plants with principal
manufacturing facilities located in Lancaster, Pennsylvania, and Stillwater,
Oklahoma. Building products are produced at 14 plants with principal facilities
in Macon, Georgia, the Florida-Alabama Gulf Coast area and Marietta,
Pennsylvania. Insulating materials, textile mill supplies, fiber gasket
materials and specialty papers and other products for industry are manufactured
at 15 plants with principal manufacturing facilities at Munster, Germany, and
Fulton, New York.

Numerous sales offices are leased worldwide, and leased facilities are utilized
to supplement the Company's owned warehousing facilities.

Productive capacity and extent of utilization of the Company's facilities are
difficult to quantify with certainty because in any one facility maximum
capacity and utilization varies periodically depending upon the product that is
being manufactured and individual facilities manufacture more than one type of
product. In this context, the Company estimates that the production facilities
in each of its industry segments were effectively utilized during 1996 at 80% to
90% of overall productive capacity in meeting market conditions. Remaining
productive capacity is sufficient to meet expected customer demands.

The Company believes its various facilities are adequate and suitable.
Additional incremental investments in plant facilities are being made as
appropriate to balance capacity with anticipated demand, improve quality and
service, and reduce costs.


Item 3.  Legal Proceedings
- --------------------------

Asbestos-Related Litigation

The Company is one of many defendants in pending lawsuits and claims involving,
as of December 31, 1996, approximately 43,600 individuals alleging personal
injury from exposure to asbestos. This number includes approximately 

                                      -10-
<PAGE>
 
19,500 lawsuits and claims from the approximately 87,000 individuals who opted
out of the settlement class action (Georgine v. Amchem) referred to below. About
                                    ------------------
18,400 claims from purported settlement class members were received as of
December 31, 1996, although many do not qualify at this time for payment.

Nearly all the personal injury suits and claims, except Georgine claims, seek
general and punitive damages arising from alleged exposures, at various times,
from World War II onward, to asbestos-containing products. Claims against the
Company generally involve allegations of negligence, strict liability, breach of
warranty and conspiracy with respect to its involvement with insulation
products. The Company discontinued the sale of all asbestos-containing
insulation products in 1969. The claims generally allege that injury may be
determined many years (up to 40 years) after first exposure to asbestos. Nearly
all suits name many defendants, and over 100 different companies are reportedly
involved. The Company believes that many current plaintiffs are unimpaired. A
few state and federal judges have consolidated numbers of asbestos-related
personal injury cases for trial, which the Company has generally opposed as
unfair. A large number of suits and claims have either been put on inactive
lists, settled, dismissed or otherwise resolved, and the Company is generally
involved in all stages of claims resolution and litigation, including trials and
appeals. While the number of pending cases has decreased during the past several
years in substantial part due to the Georgine settlement class action, neither
the rate of future dispositions nor the number of future potential unasserted
claims can be reasonably predicted at this time.

Attention has been given by various parties to securing a comprehensive
resolution of pending and future personal injury claims. The Judicial Panel for
Multidistrict Litigation ordered the transfer of all pending federal cases to
the Eastern District of Pennsylvania in Philadelphia for pretrial purposes. The
Company has supported this transfer. Some cases are periodically released for
trial, although the issue of punitive damages is retained by the transferee
Court. State court cases have not been directly affected by the transfer. The
transferee Court has been instrumental in having the parties resolve large
numbers of cases in various jurisdictions and has been receptive to different
approaches to the resolution of claims.

Georgine Settlement Class Action

Georgine v. Amchem is a settlement class action filed in the Eastern District of
- ------------------
Pennsylvania on January 15, 1993, that includes essentially all future
asbestos-related personal injury claims against members, including the Company,
of the Center for Claims Resolution ("Center") referred to below. It is designed
to establish a non-litigation system for the resolution of such claims against
Center members. Other companies may be able to join the class action later. The
settlement offers a method for prompt compensation to claimants who were
occupationally exposed to asbestos if they meet certain exposure and medical
criteria. Compensation amounts are derived from historical settlement data.
Under limited circumstances and in limited numbers, qualifying claimants may
choose to arbitrate or litigate certain 

                                      -11-
<PAGE>
 
claims after they are processed within the system. No punitive damages will be
paid under the proposed settlement. The settlement is designed to minimize
transactional costs, including attorneys fees, and to relieve the burden of
asbestos-related litigation on the courts. Each member of the Center is
obligated for its own fixed share of compensation and fees. Potential claimants
who neither filed a prior lawsuit against Center members nor filed an exclusion
request are subject to the class action. The class action does not include
claims deemed otherwise not covered by the class action settlement, or claims
for property damage. Annual case flow caps and compensation ranges for each
medical category (including amounts paid even more promptly under simplified
payment procedures) are established for an initial period of ten years. Case
flow caps may be increased if they were substantially exceeded during the
previous five-year period. The case flow figures and annual compensation levels
are subject to renegotiation after the initial ten-year period. Approximately
87,000 individuals have filed exclusion requests and have thus opted out of the
settlement. Such opt outs are not claims but are reservations of rights possibly
to bring claims in the future. The settlement will become final only after
certain issues, including insurance coverage, are resolved and appeals are
exhausted, a process which could take several years. The Center members stated
their intention to resolve over a five-year period the claims pending when the
class action was filed, and a significant number have been settled or are in
negotiations.

The Center members are seeking agreement from insurance carriers or a binding
judgment against them that the class action settlement will not jeopardize
existing insurance coverage; the class action is contingent upon such an
agreement or judgment. For carriers that do not agree, this matter will proceed
through alternative dispute resolution (for carriers that subscribed to the
Wellington Agreement referred to below), or through litigation.

On May 10, 1996, a three-judge panel of the U.S. Court of Appeals for the Third
Circuit issued an adverse decision in an appeal from the preliminary injunction
by the District Court that enjoined members of the Georgine class from
proceeding against Center members in the tort system. The Court of Appeals
decision ruled against maintaining the settlement class action, ordered that the
preliminary injunction be vacated, and ordered decertification of the class. The
Court ruled broadly that the case does not meet the requirements for class
certification under Federal Rule of Civil Procedure 23, concluding that a class
action cannot be certified for purposes of settlement unless it can be certified
for full-scale litigation. The Company believes that the Court erred in several
important respects. The Company believes that the Court's ruling was not
consistent with rulings of several other courts that have considered Rule 23
issues in comparable cases. In particular, the recent ruling in the Ahearn case
                                                                    ------
by the Fifth Circuit Court of Appeals reached a contrary conclusion on a central
Rule 23 issue in Georgine.

On November 1, 1996, the U.S. Supreme Court accepted the Center's petition for
certiorari and the appeal was argued on February 18, 1997. A decision from the
Supreme Court is likely by July 1997. The preliminary injunction will remain 

                                      -12-
<PAGE>
 
in place while the case is pending in the Supreme Court. The Center's counsel
believes there to be substantial grounds for the Supreme Court to reverse the
Court of Appeals' decision.


The Company remains optimistic that a form of future claimants settlement class
action may ultimately be approved, although the courts may not uphold the
Georgine settlement class action, and may not uphold the companion insurance
action or, even if upheld, there is a potential that judicial action might
result in substantive modification of this settlement.

If the final resolution by the Supreme Court is not favorable to the Center
members, the District Court's injunction will likely be lifted and a large
number of lawsuits might be filed within a short time against the Center
members, resulting in a likely increase in the number of subsequent pending
cases in the tort system against the Company. In due course, the consequences
from lifting the injunction could result in presently undeterminable, but likely
higher, liability and defense costs under a claims resolution mechanism
alternative to Georgine which the Company believes would likely be negotiated.

Even if the appeal to the Supreme Court is successful, various issues remain to
be resolved and the potential exists that those issues will cause the class
action ultimately not to succeed or to be substantially modified. Similarly, the
potential exists that the companion insurance action will not be successful.

Insurance Carriers/Wellington Agreement

The Company's primary and excess insurance carriers have provided defense and
indemnity coverage for asbestos-related personal injury claims, and the primary
insurers are providing defense coverage for property damage claims.

Various insurance carriers provide products and non-products coverages for the
Company's asbestos-related personal injury claims and product coverage for
property damage claims. Most policies providing products coverage for personal
injury claims have been exhausted. The insurance carriers that currently provide
coverage or whose policies have provided or are believed to provide personal
injury products and non-products or property damage coverages are as follows:
Reliance Insurance Company; Aetna Casualty and Surety Company; Liberty Mutual
Insurance Companies; Travelers Insurance Company; Fireman's Fund Insurance
Company; Insurance Company of North America; Lloyds of London; various London
market companies; Fidelity and Casualty Insurance Company; First State Insurance
Company; U.S. Fire Insurance Company; Home Insurance Company; Great American
Insurance Company; American Home Assurance Company and National Union Fire
Insurance Company (known as the AIG Companies); Central National Insurance
Company; Interstate Insurance Company; Puritan Insurance Company; and Commercial
Union Insurance Company. Midland Insurance Company, an excess carrier that
provided $25 million of bodily injury products coverage, is insolvent; the
Company is pursuing claims with 

                                      -13-
<PAGE>
 
the state guaranty associations. The gap in coverage created by the Midland
insolvency was covered by other insurance. Certain companies in the London block
of coverage and certain carriers providing coverage at the excess level for
property damage claims only have also become insolvent. In addition, certain
insurance carriers that were not in the Company's California insurance
litigation also provide insurance for asbestos-related property damage claims.

The Company along with 52 other companies (defendants in the asbestos-related
litigation and certain of their insurers) signed the 1985 Agreement Concerning
Asbestos-Related Claims (the "Wellington Agreement"). This Agreement provided
for a final settlement of nearly all disputes concerning insurance for
asbestos-related personal injury claims between the Company and three of its
primary insurers and seven of its excess insurers that subscribed to the
Wellington Agreement. The one primary insurer that did not sign the Wellington
Agreement had earlier entered into the Interim Agreement with the Company and
had paid into the Wellington Asbestos Claims Facility (the "Facility"). The
Wellington Agreement provides for those insurers to indemnify the Company up to
the policy limits for claims that trigger policies in the insurance coverage
period, and nearly all claims against the Company fall within the coverage
period; both defense and indemnity are paid under the policies and there are no
deductibles under the applicable Company policies. The Wellington Agreement
addresses both products and non-products insurance coverage.

The Wellington Agreement also provided for the establishment of the Asbestos
Claims Facility to evaluate, settle, pay and defend all personal injury claims
against member companies. Liability payments and allocated expenses were
allocated by formula to each member. The Facility was dissolved when certain
members raised concerns about their share of liability payments and allocated
expenses and certain insurers raised concerns about defense costs and Facility
operating expenses.

Center for Claims Resolution

Following the dissolution of the Facility, the Center was created in October
1988 by Armstrong and 20 other companies, all of which were former members of
the Facility. Insurance carriers did not become members of the Center, although
a number of carriers signed an agreement to provide approximately 70% of the
financial support for the Center's operational costs during its first year of
operation; they are represented ex officio on the Center's governing board. The
Center adopted many of the conceptual features of the Facility, and the members'
insurers generally provide coverage under the Wellington Agreement. The Center
has revised the formula for shares of liability payments and defense costs over
time and has defended the members' interests and addressed the claims in a
manner consistent with the prompt, fair resolution of meritorious claims. The
share adjustments have resulted in some increased liability share for the
Company. In the settlement class action, each member will pay its own fixed
share of every claim. If a member withdraws, the shares of remaining members
will not change. The Center members have reached agreement annually with the
insurers relating to the 

                                      -14-
<PAGE>
 
continuing operation of the Center and expect that the insurers will provide
funding for the Center's operating expenses for its ninth year of operation. The
Center processes pending claims as well as future claims in the settlement class
action.

An increase in the utilization of the Company's insurance has occurred as a
result of the class action settlement and the commitment at the time to attempt
to resolve pending claims within five years. A substantial portion of the
insurance asset involves non-products insurance which is in alternate dispute
resolution. While the Company is seeking resolution of key issues in the
alternate dispute resolution process during 1997, a shortfall may develop
between available insurance and amounts necessary to pay claims, and that
shortfall may occur in the third quarter of 1997 or earlier, depending on the
timing of availability of certain coverages. The Company does not believe that
such shortfall would be material either to the financial condition of the
Company or to its liquidity. Aside from the class action settlement, no forecast
can be made for future years regarding either the rate of claims, the rate of
pending and future claims resolution by the Center, or the rate of utilization
of Company insurance. If the settlement class action is ultimately successful,
projections of the rate of disposition of future cases may be possible.

Property Damage Litigation

The Company is also one of many defendants in a total of 11 pending lawsuits and
claims as of December 31, 1996, brought by public and private building owners.
These lawsuits and claims include allegations of damage to buildings caused by
asbestos-containing products and generally claim compensatory and punitive
damages and equitable relief, including reimbursement of expenditures, for
removal and replacement of such products. The claims appear to be aimed at
friable (easily crumbled) asbestos-containing products, although allegations in
some suits encompass all asbestos-containing products, including allegations
with respect to previously installed asbestos-containing resilient flooring.
Among the lawsuits that have been resolved are four class actions that had been
certified, each involving a distinct class of building owner: public and private
schools; Michigan state public and private schools; colleges and universities;
and private property owners who leased facilities to the federal government. The
Company vigorously denies the validity of the allegations against it in these
suits and claims. Increasing defense costs, paid by the Company's insurance
carriers either under reservation or settlement arrangement, will be incurred.
As a consequence of the California insurance litigation discussed elsewhere in
this note, the Company believes that it is probable that costs of the property
damage litigation that are being paid by the Company's insurance carriers under
reservation of rights will not be subject to recoupment. These suits and claims
were not handled by the former Facility nor are they being handled by the
Center.

Certain co-defendant companies have filed for reorganization under Chapter 11 of
the Federal Bankruptcy Code. As a consequence, litigation against them (with
several exceptions) has been stayed or restricted. Due to the 

                                      -15-
<PAGE>
 
uncertainties involved, the long-term effect of these proceedings on the
litigation cannot be predicted.

California Insurance Coverage Lawsuit

The trial court issued final decisions in various phases in the insurance
lawsuit filed by the Company in California, including a decision that the
trigger of coverage for personal injury claims was continuous from exposure
through death or filing of a claim. The court also found that a triggered
insurance policy should respond with full indemnification up to exhaustion of
the policy limits. The court concluded that any defense obligation ceases upon
exhaustion of policy limits. Although not as comprehensive, another decision
established favorable defense and indemnity coverage for property damage claims
holding that coverage would be in effect during the period of installation and
during any subsequent period in which a release of fibers occurred. The
California appellate courts substantially upheld the trial court, and that
insurance coverage litigation is now concluded. The Company has resolved
personal injury products coverage matters with all of its solvent carriers
except one small excess carrier.

After concluding the last phase of the trial against one of its primary
carriers, which is also an excess carrier, the Company and the carrier reached a
settlement agreement on March 31, 1989. Under the terms of the settlement
agreement, coverage is provided for asbestos-related bodily injury and property
damage claims generally consistent with the interim rulings of the California
trial court and complementary to the Wellington Agreement. The parties also
agreed that a certain minimum and maximum percentage of indemnity and allocated
expenses incurred with respect to asbestos-related personal injury claims would
be deemed allocable to non-products claims coverage and that the percentage
amount would be negotiated or otherwise decided between the Company and the
insurance carrier.

Non-Products Insurance Coverage

Non-products insurance coverage is included in the Company's primary and a
number of excess policies for certain types of claims. The settlement agreement
referenced above with a primary carrier included a provision for non-products
claims. Non-products claims include among other things those claims that may
have arisen out of exposure during installation of asbestos materials.
Negotiations have been undertaken with the Company's primary insurance carriers
to categorize the percentage of previously resolved and yet to be resolved
asbestos-related personal injury claims as non-products claims and to establish
the entitlement to such coverage. The additional coverage potentially available
to pay such claims is substantial, and at the primary level, includes defense
costs in addition to limits. All the carriers raise various reasons why they
should not pay their coverage obligations, including contractual defenses,
waiver, laches and statutes of limitations. One primary carrier alleges that it
is no longer bound by the Wellington Agreement, and another alleges that the
Company agreed to limit its claims for non-products coverage against that
carrier at the time the Wellington Agreement was signed. 

                                      -16-
<PAGE>
 
The Company has initiated an alternative dispute resolution proceeding against
the carriers. This proceeding is in the mediation phase. If coverage is not
mutually resolved during that phase with the help of a neutral party, the
proceeding moves to binding arbitration. Other proceedings against several non-
Wellington carriers may become necessary.

ACandS, Inc., a former subsidiary of the Company, has coverage rights under some
of the Company's insurance policies for certain insurance periods, and has
accessed such coverage on the same basis as the Company. It was a subscriber to
the Wellington Agreement, but is not a member of the Center. The Company and
ACandS, Inc., have negotiated a settlement agreement which reserves for ACandS,
Inc. a certain amount of insurance from the joint policies solely for its own
use for asbestos-related claims.

Based upon the Company's experience with this litigation and the disputes with
its insurance carriers, a reserve was recorded in June 1983 to cover estimated
potential liability, and settlement costs and legal and administrative costs not
covered under an Interim Agreement, the cost of litigation against the Company's
insurance carriers, and other factors involved in the litigation that are
referred to herein about which uncertainties exist. As a result of the
Wellington Agreement, the reserve was reduced for that portion associated with
personal injury suits and claims. In an insurance settlement on March 31, 1989,
the Company received $11.0 million, of which approximately $4.4 million was
credited to income and nearly all of the balance was recorded as an increase to
its reserve. Costs of litigation against insurance carriers and other legal
costs indirectly related to asbestos litigation will be expensed outside the
reserve.

Conclusions
- -----------

The Company does not know how many claims will be filed against it in the
future, nor the details thereof or of pending suits not fully reviewed, nor the
expense and any liability that may ultimately result therefrom, nor does the
Company know whether the settlement class action will ultimately succeed, the
number of individuals who ultimately will be deemed to have opted out or who
could file claims outside the settlement class action, nor the annual claims
flow caps to be negotiated after the initial ten-year period for the settlement
class action or the compensation levels to be negotiated for such claims, nor
whether, if needed, an alternative to the Georgine settlement vehicle may
ultimately emerge, or the ultimate liability if such alternative does not
emerge, or the scope of its non-products coverage ultimately deemed available.

Subject to the uncertainties and limitations referred to in this note and based
upon its experience and other factors also referred to in this note, the Company
believes that the estimated $141.6 million in liability and defense costs
recorded on the balance sheet will be incurred to resolve an estimated 43,600
asbestos-related personal injury claims pending against the Company as of
December 31, 1996. In addition to the currently estimated pending claims and
claims filed by those who have opted out of the settlement class action, 

                                      -17-
<PAGE>
 
claims otherwise determined not to be subject to the settlement class action
will be resolved outside the settlement class action. The Company does not know
how many claims ultimately may be filed by claimants who have opted out of the
class action or who are determined not to be subject to the settlement class
action, or if the preliminary injunction is vacated, the number of claims that
then would not be subject to the class action constraints.

An insurance asset in the amount of $141.6 million recorded on the balance sheet
reflects the Company's belief in the availability of insurance in this amount to
cover the liability in like amount referred to above. Such insurance has either
been agreed upon or is probable of recovery through negotiation, alternative
dispute resolution or litigation. A substantial portion of the insurance asset
involves non-products insurance which is in alternative dispute resolution.
While the Company is seeking resolution of the key issues in the alternative
dispute resolution process during 1997, a shortfall may develop between
available insurance and amounts necessary to pay claims that may occur in the
third quarter of 1997 or possibly in the second quarter, depending on the timing
of the availability of certain coverages. The Company believes such shortfall
would not be material either to the financial condition of the Company or to its
liquidity. The Company also notes that, based on maximum mathematical
projections covering a ten-year period from 1994 to 2004, its estimated cost in
Georgine reflects a reasonably possible additional liability of $245 million. If
Georgine is not ultimately approved, the Company believes that a claims
resolution mechanism alternative to the Georgine settlement will likely be
negotiated, albeit at a likely higher liability and defense costs. A portion of
such additional liability may not be covered by the Company's ultimately
applicable insurance recovery. However, the Company believes that any after-tax
impact on the difference between the aggregate of the estimated liability for
pending cases and the estimated cost for the ten-year maximum mathematical
projection or in the cost of an alternative settlement format, and the probable
insurance recovery, would not be material either to the financial condition of
the Company or to its liquidity, although it could be material to earnings if it
is determined in a future period to be appropriate to record a reserve for this
difference. The period in which such a reserve may be recorded and the amount of
any reserve that may be appropriate cannot be determined at this time. Subject
to the uncertainties and limitations referred to elsewhere in this note and
based upon its experience and other factors referred to above, the Company
believes it is probable that substantially all of the expenses and any liability
payments associated with the asbestos-related property damage claims will be
paid under an insurance coverage settlement agreement and through coverage from
the outcome of the California insurance litigation.

Even though uncertainties still remain as to the potential number of unasserted
claims, liability resulting therefrom, and the ultimate scope of its insurance
coverage, after consideration of the factors involved, including the Wellington
Agreement, settlements with other insurance carriers, the results of the
California insurance coverage litigation, the remaining reserve, the
establishment of the Center, the Georgine settlement class action and the
likelihood that if Georgine is not ultimately upheld, an alternative 

                                      -18-
<PAGE>
 
to Georgine would be negotiated, and its experience, the Company believes the
asbestos-related lawsuits and claims against the Company would not be material
either to the financial condition of the Company or to its liquidity, although
as stated above, the net effect of any future liabilities recorded in excess of
insurance assets could be material to earnings in such future period.

                                      -19-
<PAGE>
 
TINS Litigation

In 1984, suit was filed against the Company in the U. S. District Court for the
District of New Jersey (the "Court") by The Industry Network System, Inc.
(TINS), a producer of video magazines in cassette form, and Elliot Fineman, a
consultant (Fineman and The Industry Network System, Inc. v. Armstrong World
            ----------------------------------------------------------------
Industries, Inc., C.A. No. 84-3837 JWB). At trial, TINS claimed, among other
- ----------------
things, that the Company had improperly interfered with a tentative contract
which TINS had with an independent distributor of the Company's flooring
products and further claimed that the Company used its alleged monopoly power in
resilient floor coverings to obtain a monopoly in the video magazine market for
floor covering retailers in violation of federal antitrust laws. The Company
denied all allegations. On April 19, 1991, the jury rendered a verdict in the
case, which as entered by the court in its order of judgment, awarded the
plaintiffs the alternative, after all post-trial motions and appeals were
completed, of either their total tort claim damages (including punitive
damages), certain pre-judgment interest, and post-judgment interest or their
trebled antitrust claim damages, post-judgment interest and attorneys fees. The
higher amount awarded to the plaintiffs as a result of these actions totaled
$224 million in tort claim damages and pre-judgment interest, including $200
million in punitive damages.

On June 20, 1991, the Court granted judgment for the Company notwithstanding the
jury's verdict, thereby overturning the jury's award of damages and dismissing
the plaintiffs' claims with prejudice. Furthermore, on June 25, 1991, the Court
ruled that, in the event of a successful appeal restoring the jury's verdict in
the case, the Company would be entitled to a new trial on the matter.

On October 28, 1992, the United States Court of Appeals for the Third Circuit
issued an opinion in Fineman v. Armstrong World Industries, Inc. (No. 91-5613).
                     -------------------------------------------
The appeal was taken to the Court of Appeals from the two June 1991 orders of
the United States District Court in the case. In its decision on the plaintiff's
appeal of these rulings, the Court of Appeals sustained the U. S. District
Court's decision granting the Company a new trial, but overturned in certain
respects the District Court's grant of judgment for the Company notwithstanding
the jury's verdict.

The Court of Appeals affirmed the trial judge's order granting Armstrong a new
trial on all claims of plaintiffs remaining after the appeal; affirmed the trial
judge's order granting judgment in favor of Armstrong on the alleged actual
monopolization claim; affirmed the trial judge's order granting judgment in
favor of Armstrong on the alleged attempt to monopolize claim; did not disturb
the District Court's order dismissing the alleged conspiracy to monopolize
claim; affirmed the trial judge's order dismissing all of Fineman's personal
claims, both tort and antitrust; and affirmed the trial judge's ruling that
plaintiffs could not recover the aggregate amount of all damages awarded by the
jury and instead must elect damages awarded on one legal theory. However, the
Third Circuit, contrary to Armstrong's arguments, reversed the trial judge's
judgment for Armstrong on TINS' claim for an 

                                      -20-
<PAGE>
 
alleged violation of Section 1 of the Sherman Act; reversed the trial judge's
judgment in favor of Armstrong on TINS' claim for tortious interference;
reversed the trial judge's judgment in favor of Armstrong on TINS' claim for
punitive damages; and reversed the trial judge's ruling that had dismissed TINS'
alleged breach of contract claim.

The Court of Appeals, in affirming the trial court's new trial order, agreed
that the trial court did not abuse its discretion in determining that the jury's
verdict was "clearly against the weight of the evidence" and that a new trial
was required due to the misconduct of plaintiffs' counsel.

The foregoing summary of the Third Circuit's opinion is qualified in its
entirety by reference thereto.

The Court of Appeals granted the Company's motion to stay return of the case to
the District Court pending the Company's Petition for Certiorari to the Supreme
Court appealing certain antitrust rulings of the Court of Appeals. The Company
was informed on February 22, 1993, that the Supreme Court denied its Petition.
After the case was remanded by the Third Circuit Court of Appeals in
Philadelphia to the U.S. District Court in Newark, New Jersey, a new trial
commenced on April 26, 1994. TINS claimed damages in the form of lost profits
ranging from approximately $19 million to approximately $56 million. Plaintiff
also claimed punitive damages in conjunction with its request for tort damages.
Other damages sought included reimbursement of attorneys' fees and interest,
including prejudgment interest.

On August 19, 1994, the jury returned a verdict in favor of the Company finding
that the Company had not caused damages to TINS. The court subsequently entered
judgment in the Company's favor based upon the verdict. TINS motion for a new
trial based upon alleged inaccurate jury instructions and alleged improper
evidentiary rulings during the trial, was denied and TINS filed an appeal with
the U.S. Court of Appeals for the Third Circuit. On October 11, 1995, the case
was argued before a panel of the U.S. Court of Appeals for the Third Circuit,
and on October 20, 1995, the Court issued a Judgment Order affirming the 1994
District Court verdict in favor of the Company. On November 2, 1995, TINS filed
a Petition for Rehearing by the same panel which was denied on December 5, 1995.
On January 24, 1996, TINS filed a motion seeking further appellate review by the
Circuit Court; that motion has been denied. Also denied was a motion by TINS
before the District Court to rescind an earlier 1984 agreement of settlement.
TINS has appealed this later decision to the Circuit Court, and a hearing will
likely be held on this issue during the first half of 1997. If the denial of the
motion were reversed on appeal, TINS could possibly be entitled to litigate
claims that had been resolved by means of the settlement agreement.

                         -----------------------------

                                      -21-
<PAGE>
 
Item 4.  Submission of Matters to a Vote of Security Holders
- ------------------------------------------------------------

Not applicable.

Executive Officers of the Registrant
- ------------------------------------

The information appearing in Item 10 hereof under the caption "Executive
Officers of the Registrant" is incorporated by reference herein.


                                    PART II
                                    -------

Item 5.  Market for the Registrant's Common Stock and Related Security Holder
- -----------------------------------------------------------------------------
           Matters
           -------

The Company's Common Stock is traded on the New York Stock Exchange, Inc., the
Philadelphia Stock Exchange, Inc., and the Pacific Stock Exchange, Inc. As of
February 10, 1997, there were approximately 7,396 holders of record of the
Company's Common Stock.

<TABLE> 
<CAPTION> 

                                                                       First          Second            Third        Fourth
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                                   <C>             <C>              <C>           <C> 
1996     
         Dividends per share of common stock                             0.36            0.40             0.40          0.40    
         Price range of common stock--high                             64 1/2          61 5/8           65 1/2        75 1/4   
         Price range of common stock--low                              57 7/8          53 1/2           51 7/8        61 3/4   
- ----------------------------------------------------------------------------------------------------------------------------
1995     
         Dividends per share of common stock                             0.32            0.36             0.36          0.36    
         Price range of common stock--high                             48 1/2           52              60 1/2        64 1/8   
         Price range of common stock--low                              38 3/8           43              50 1/4        52 7/8   
- ----------------------------------------------------------------------------------------------------------------------------
 <CAPTION> 

                                                                          Total year
- ------------------------------------------------------------------------------------
<S>      <C>                                                               <C> 
1996     
         Dividends per share of common stock                                    1.56
         Price range of common stock--high                                    75 1/4
         Price range of common stock--low                                     51 7/8
- ------------------------------------------------------------------------------------
1995     
         Dividends per share of common stock                                    1.40
         Price range of common stock--high                                    64 1/8
         Price range of common stock--low                                     38 3/8
- ------------------------------------------------------------------------------------
</TABLE> 

      During 1996, the Company issued a total of 1,400 shares of Common Stock to
nonemployee directors of the Company pursuant to the Company's Restricted Stock 
Plan for Nonemployee Directors. Given the small number of persons to whom these
shares were issued, applicable restrictions on transfer and the information
regarding the Company possessed by the directors, these shares were issued
without registration in reliance on Section 4(2) of the Securities Act of 1933,
as amended.

                                      -22-
<PAGE>
 
Item 6.  Selected Financial Data
- --------------------------------

<TABLE> 
<CAPTION> 

(Dollars in millions except for per-share data).   For year      1996              1995              1994              1993
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                           <C>               <C>               <C>               <C> 
Net sales                                                     2,156.4           2,325.0           2,226.0           2,075.7        
Cost of goods sold                                            1,459.9           1,581.1           1,483.9           1,453.7        
Total selling, general and administrative expenses              413.2             457.0             449.2             435.6        
Equity (earnings) loss from affiliates                          (19.1)             (6.2)             (1.7)             (1.4)       
Restructuring charges                                            46.5              71.8                --              89.3        
Loss from ceramic tile business formation/
   (gain) from sales of woodlands                                  --             177.2                --                --        
Operating income (loss)                                         255.9              44.1             294.6              98.5        
Interest expense                                                 22.6              34.0              28.3              38.0        
Other expense (income), net                                      (6.9)              1.9               0.5              (6.1)       
Earnings (loss) from continuing businesses before
   income taxes                                                 240.2               8.2             265.8              66.6        
Income taxes                                                     75.4              (5.4)             78.6              17.6        
Earnings (loss) from continuing businesses                      164.8              13.6             187.2              49.0        
   As a percentage of sales                                       7.6%              0.6%              8.4%              2.4%       
   As a percentage of average monthly assets (a)                  8.5%              0.7%             10.7%              2.8%       
Earnings (loss) from continuing businesses
     applicable to common stock (b)                             158.0              (0.7)            173.1              35.1        
   Per common share--primary                                      3.97             (0.02)             4.60              0.93      
   Per common share--fully diluted (c)                            3.81             (0.02)             4.10              0.92      
Net earnings (loss)                                             155.9             123.3             210.4              63.5        
   As a percentage of sales                                       7.2%              5.3%              9.5%              3.1%       
Net earnings (loss) applicable to common stock (b)              149.1             109.0             196.3              49.6        
   As a percentage of average shareholders' equity               19.6%             15.0%             31.3%              9.0%       
   Per common share--primary                                      3.76              2.90              5.22              1.32      
   Per common share--fully diluted (c)                            3.60              2.67              4.64              1.26      
Dividends declared per share of common stock                      1.56              1.40              1.26              1.20       
Purchases of property, plant and equipment                      220.7             171.8             134.2             107.6        
Aggregate cost of acquisitions                                     --              20.7                --                --        
Total depreciation and amortization                             123.7             123.1             120.7             117.0        
Average number of employees--continuing businesses             10,572            13,433            13,784            14,796       
Average number of common shares outstanding                      39.1              37.1              37.5              37.2        
- -----------------------------------------------------------------------------------------------------------------------------------
Year-end position
Working capital--continuing businesses                          243.5             346.8             384.4             279.3       
Net property, plant and equipment--continuing businesses        964.0             878.2             966.4             937.6       
Total assets                                                  2,135.6           2,149.8           2,159.0           1,869.2        
Long-term debt                                                  219.4             188.3             237.2             256.8        
Total debt as a percentage of total capital (d)                  37.2%             38.5%             41.4%             52.2%       
Shareholders' equity                                            790.0             775.0             735.1             569.5        
Book value per share of common stock                             19.19             20.10             18.97             14.71       
Number of shareholders (e) (f)                                  7,424             7,084             7,473             7,963        
Common shares outstanding                                        41.2              36.9              37.2              37.2        
Market value per common share                                    69 1/2            62                38 1/2            53 1/4      
- -------------------------------------------------------------======================================================================
<CAPTION> 
- -----------------------------------------------------------------------------------------------------------------------------------

(Dollars in millions except for per-share data)    For year   1992              1991              1990              1989   
- ------------------------------------------------------------------------------------------------------------------------
<S>                                                        <C>               <C>               <C>               <C> 
Net sales                                                  2,111.4           2,021.4           2,082.4           2,050.4   
Cost of goods sold                                         1,536.1           1,473.7           1,469.8           1,423.2   
Total selling, general and administrative expenses           446.6             415.1             404.0             380.7   
Equity (earnings) loss from affiliates                        (0.2)              --                --                --    
Restructuring charges                                        160.8              12.5               6.8               5.9   
Loss from ceramic tile business formation/                                                                                 
   (gain) from sales of woodlands                              --                --              (60.4)             (9.5)  
Operating income (loss)                                      (31.9)            120.1             262.2             250.1   
Interest expense                                              41.6              45.8              37.5              40.5   
Other expense (income), net                                   (7.2)             (8.5)             19.7              (5.7)  
Earnings (loss) from continuing businesses before                                                                          
   income taxes                                              (66.3)             82.8             205.0             215.3   
Income taxes                                                  (2.9)             32.7              69.5              74.6   
Earnings (loss) from continuing businesses                   (63.4)             50.1             135.5             140.7   
   As a percentage of sales                                   -3.0%              2.5%              6.5%              6.9%  
   As a percentage of average monthly assets (a)              -3.3%              2.7%              7.5%              8.6%  
Earnings (loss) from continuing businesses                                                                                 
     applicable to common stock (b)                          (77.2)             30.7             116.0             131.0   
   Per common share--primary                                  (2.07)             0.83              2.98              2.88 
   Per common share--fully diluted (c)                        (2.07)             0.83              2.74              2.76 
Net earnings (loss)                                         (227.7)             48.2             141.0             187.6   
   As a percentage of sales                                  -10.8%              2.4%              6.8%              9.1%  
Net earnings (loss) applicable to common stock (b)          (241.5)             28.8             121.5             177.9   
   As a percentage of average shareholders' equity           -33.9%              3.3%             13.0%             17.9%  
   Per common share--primary                                  (6.49)             0.77              3.12              3.92 
   Per common share--fully diluted (c)                        (6.49)             0.77              2.86              3.72 
Dividends declared per share of common stock                   1.20              1.19              1.135             1.045 
Purchases of property, plant and equipment                   107.5             127.1             184.2             215.0   
Aggregate cost of acquisitions                                 4.2               --               16.1                --   
Total depreciation and amortization                          123.4             122.1             116.5             121.6   
Average number of employees--continuing businesses          16,045             16,438            16,926            17,167  
Average number of common shares outstanding                   37.1              37.1              38.8              45.4   
- ------------------------------------------------------------------------------------------------------------------------
Year-end position                                                                                                          
Working capital--continuing businesses                       239.8             353.8             305.2             449.4  
Net property, plant and equipment--continuing businesses     967.2           1,042.8           1,032.7             944.0  
Total assets                                               1,944.3           2,125.7           2,124.4           2,008.9   
Long-term debt                                               266.6             301.4             233.2             181.3   
Total debt as a percentage of total capital (d)               57.2%             46.9%             45.7%             36.1%  
Shareholders' equity                                         569.2             885.5             899.2             976.5   
Book value per share of common stock                          14.87             23.55             24.07             23.04  
Number of shareholders (e) (f)                               8,611              8,896             9,110             9,322   
Common shares outstanding                                     37.1              37.1              37.1              42.3   
Market value per common share                                 31 7/8            29 1/4            25                37 1/4  
========================================================================================================================

<CAPTION> 

(Dollars in millions except for per-share data)    For year       1988              1987              1986     
- ----------------------------------------------------------------------------------------------------------
<S>                                                            <C>               <C>               <C> 
Net sales                                                      1,843.4           1,608.7           1,295.0
Cost of goods sold                                             1,287.6           1,112.0             889.2
Total selling, general and administrative expenses               331.3             288.8             240.3
Equity (earnings) loss from affiliates                              --                --                --
Restructuring charges                                               --                --                --
Loss from ceramic tile business formation/               
   (gain) from sales of woodlands                                 (1.9)               --                --
Operating income (loss)                                          226.4             207.9             165.5
Interest expense                                                  25.8              11.5               5.4
Other expense (income), net                                      (13.1)             (4.3)             (3.1)
Earnings (loss) from continuing businesses before        
   income taxes                                                  213.7             200.7             163.2
Income taxes                                                      79.4              82.2              70.0
Earnings (loss) from continuing businesses                       134.3             118.5              93.2
   As a percentage of sales                                        7.3%              7.4%              7.2%
   As a percentage of average monthly assets (a)                  10.4%             11.3%             10.8%
Earnings (loss) from continuing businesses               
     applicable to common stock (b)                              133.9             118.0              92.8
   Per common share--primary                                       2.90              2.50              1.93
   Per common share--fully diluted (c)                             2.90              2.50              1.93
Net earnings (loss)                                              162.7             150.4             122.4
   As a percentage of sales                                        8.8%              9.3%              9.4%
Net earnings (loss) applicable to common stock (b)               162.3             150.0             122.0
   As a percentage of average shareholders' equity                17.0%             17.6%             16.0%
   Per common share--primary                                       3.51              3.18              2.54
   Per common share--fully diluted (c)                             3.51              3.18              2.54
Dividends declared per share of common stock                       0.975             0.885             0.7325
Purchases of property, plant and equipment                       165.8             156.7             119.1
Aggregate cost of acquisitions                                   355.8              71.5              53.1
Total depreciation and amortization                               99.4              83.6              67.6
Average number of employees--continuing businesses              15,016            14,036            12,953
Average number of common shares outstanding                       46.2              47.2              48.1
- ----------------------------------------------------------------------------------------------------------
Year-end position
Working capital--continuing businesses                           260.6             345.3             401.5
Net property, plant and equipment--continuing businesses         930.4             674.1             534.7
Total assets                                                   2,073.1           1,574.9           1,277.5
Long-term debt                                                   185.9              67.7              58.8
Total debt as a percentage of total capital (d)                   35.9%             22.8%             16.9%
Shareholders' equity                                           1,021.8             913.8             813.0
Book value per share of common stock                              21.86             19.53             16.85
Number of shareholders (e) (f)                                   10,355             9,418             9,621
Common shares outstanding                                         46.3              46.2              47.5
Market value per common share                                     35                32 1/4            29 7/8
==========================================================================================================
</TABLE> 

Notes:
(a) Assets exclude insurance for asbestos-related liabilities.
(b) After deducting preferred dividend requirements and adding the tax benefits
    for unallocated preferred shares.
(c) See definition of fully diluted earnings per share on page 37.
(d) Total debt includes short-term debt, current installments of long-term debt,
    long-term debt and ESOP loan guarantee. Total capital includes total debt
    and total shareholders' equity.
(e) Includes one trustee who is the shareholder of record on behalf of
    approximately 6,000 to 6,500 employees for years 1988 through 1996.  
(f) Includes, for 1987 and 1986, a trustee who was the shareholder of record on
    behalf of approximately 11,000 employees who obtained beneficial ownership
    through the Armstrong Stock Ownership Plan, which was terminated at the end
    of 1987.

Beginning in 1996, ceramic tile results were reported under the equity method,
whereas prior to 1996, ceramic tile operations were reported on a consolidated
or line item basis.


                                      -23-
<PAGE>
 
Item 7.  Management's Discussion and Analysis of Financial Condition and
- ------------------------------------------------------------------------
           Results of Operations
           ---------------------


- --------------------------------------------------------------------------------
1996 COMPARED WITH 1995
- --------------------------------------------------------------------------------
                        
The 1995 and 1994 consolidated financial statements have been restated from the
1995 annual report to include the historical results of the ceramic tile
operations on an operating or consolidated line item basis rather than under the
equity method.

FINANCIAL CONDITION
As shown on the Consolidated Statements of Cash Flows (see page 35), net cash
provided by operating activities and the sale of assets was sufficient to cover
normal working capital requirements, payments related to restructuring
activities and additional investment in plant, property and equipment. Most of
the 1996 beginning cash balance plus proceeds from exercised stock options
covered the reduction of debt, payments of dividends, preferred stock
redemptions, repurchase of shares, purchase of computer software and additional
investment in Dal-Tile International Inc., a company in which Armstrong has a
33% equity investment. The beginning cash balance of $256.9 million included
proceeds from the sale of Thomasville Furniture Industries, Inc., in December
1995.

- --------------------------------------------------------------------------------
Uses of cash flow ($ millions)
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

Working capital was $243.5 million as of December 31, 1996, $103.3 million lower
than the $346.8 million recorded at year-end 1995. The reduction in working
capital over 12 months resulted primarily from the $191.5 million decrease in
cash. Partially offsetting the working capital decrease were increases in
inventories of $10.2 million, income tax benefits of $22.5 million, the $33.9
million decrease in short-term debt and current installments of long-term debt
and the $24.1 million decrease in accounts payable and accrued expenses.

The ratio of current assets to current liabilities was 1.76 to 1 as of December
31, 1996, compared with 1.92 to 1 as of December 31, 1995, primarily due to the
reduced levels of cash.

In the second quarter, the company announced that effective October 1, 1996, the
Employee Stock Ownership Plan (ESOP) and the Retirement Savings Plan (RSP) would
be merged to form the new Retirement Savings and Stock Ownership Plan (RSSOP).
On July 31, the trustee of the ESOP converted the preferred stock held by the
trust into approximately 5.1 million shares of common stock with a book value of
$139.1 million at a one-for-one ratio. The ultimate impact on the company's
results will depend on the level of employee participation in the restructured
plan and the stock price over time.

- --------------------------------------------------------------------------------
Total debt/total debt + equity
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

Long-term debt, excluding the company's guarantee of the ESOP loan, increased
$31.1 million in 1996. The increase was primarily due to a low interest rate
loan for a capital addition at the Kankakee, Illinois, floor tile plant. At
December 31, 1996, long-term debt of $219.4 million represented 17.4% of total
capital compared with 14.9% at the end of 1995. The 1996 and 1995 year-end
ratios of total debt (including the company's financing of the ESOP loan) as a
percent of total capital were 37.2% and 38.5%, respectively.

In July 1996, the Board of Directors authorized the company to repurchase 3.0
million shares of its common stock (in addition to the 2.5 million shares
authorized in 1994), through the open market or through privately negotiated
transactions, bringing the total authorized common share repurchases to 5.5
million shares. The increased stock repurchase authorization will allow greater
flexibility in deploying cash flow and, to the extent that shares can be
repurchased at attractive prices, should increase earnings per share. Since the
inception of the plan, the company has repurchased approximately 2,380,000
shares through December 31, 1996, including approximately 1,328,000 shares
repurchased in 1996. In addition to shares repurchased under the above plan,
approximately 364,600 ESOP shares were repurchased in 1996. By early February
1997, the company had completed the 1994 2.5 million share repurchase plan.

Capital in excess of par value increased $112.8 million from December 31, 1995,
primarily as a result of two transactions. First, the company reissued treasury
stock to the trustee of the ESOP in the conversion of the preferred stock held
by the trust as mentioned above. Capital in excess of par value increased $102.4
million representing the excess of conversion value of the ESOP convertible
shares over the average acquisition cost of the treasury shares. Second, Dal-
Tile issued new shares in a public offering in August and used part of the
proceeds from the public offering to refinance all of its existing debt.
Although Armstrong's ownership share declined to 33% from 37%, Dal-Tile's net
assets increased, adding to the overall carrying 


                                     - 24 -
<PAGE>
 
value of Armstrong's investment and resulting in the company recording $14.5
million as additional capital in excess of par value.

In April 1996, the company increased the five-year revolving line of credit with
11 banks from $200 million to $300 million. The line of credit is used for
general corporate purposes and as a backstop for commercial paper notes. On
November 1, the company's shelf registration statement for an additional $250
million of debt and/or equity securities was approved. The total amount of
unissued securities registered with the Securities and Exchange Commission is
now $500 million.

Should a need develop for additional financing, it is management's opinion that
the company has sufficient financial strength to warrant the required support
from lending institutions and financial markets.

- --------------------------------------------------------------------------------
Funds from operations/total debt
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

The company is involved in significant asbestos-related litigation which is
described more fully on pages 48-51 and which should be read in connection with
this discussion and analysis. The company does not know how many claims will be
filed against it in the future, nor the details thereof or of pending suits not
fully reviewed, nor the expense and any liability that may ultimately result
therefrom, nor does the company know whether the settlement class action
(Georgine v. Amchem) will ultimately succeed, the number of individuals who
ultimately will be deemed to have opted out or who could file claims outside the
settlement class action, nor the annual claims flow caps to be negotiated after
the initial 10-year period for the settlement class action or the compensation
levels to be negotiated for such claims, nor whether, if needed, an alternative
to the Georgine settlement vehicle may ultimately emerge, or the ultimate
liability if such alternative does not emerge, or the scope of its nonproducts
coverage ultimately deemed available.

Subject to the foregoing and based upon its experience and other factors also
referred to above, the company believes that the estimated $141.6 million in
liability and defense costs recorded on the 1996 balance sheet will be incurred
to resolve an estimated 43,600 asbestos-related personal injury claims pending
against the company as of December 31, 1996.

An insurance asset in the amount of $141.6 million recorded on the 1996 balance
sheet reflects the company's belief in the availability of insurance in this
amount to cover the liability in like amount referred to above. Such insurance
has either been agreed upon or is probable of recovery through negotiation,
alternative dispute resolution or litigation. A substantial portion of the
insurance asset involves nonproducts insurance which is in alternate dispute
resolution. While the company is seeking resolution of key issues in the
alternate dispute resolution process during 1997, a shortfall may develop
between available insurance and amounts necessary to pay claims as early as the
third quarter of 1997 or possibly in the second quarter depending on the timing
of the availability of certain coverage (the company believes such shortfall
would not be material either to the financial condition of the company or to its
liquidity). The company also notes that, based on maximum mathematical
projections covering a ten-year period from 1994 to 2004, its estimated cost in
the settlement class action reflects a reasonably possible additional liability
of $245 million. If the Georgine settlement class action mechanism is not
ultimately approved, the company believes that a claims resolution mechanism
alternative to the Georgine settlement will likely be negotiated, though at
likely higher liability and defense costs. A portion of such additional
liability may not be covered by the company's ultimately applicable insurance
recovery. However, the company believes that any after-tax impact on the
difference between the aggregate of the estimated liability for pending cases
and the estimated cost for the ten-year maximum mathematical projection or in
the cost of an alternative settlement format, and the probable insurance
recovery, would not be material either to the financial condition of the company
or to its liquidity, although it could be material to earnings if it is
determined in a future period to be appropriate to record a reserve for this
difference. The period in which such a reserve may be recorded and the amount of
any reserve that may be appropriate cannot be determined at this time. Subject
to the uncertainties and limitations referred to elsewhere and based upon its
experience and other factors referred to above, the company believes it is
probable that substantially all of the expenses and any liability payments
associated with the asbestos-related property damage claims will be paid as a
result of the outcome of the California insurance litigation.

Even though uncertainties still remain as to the potential number of unasserted
claims, liability resulting therefrom, and the ultimate scope of its insurance
coverage, after consideration of the factors involved, including the Wellington
Agreement, the referenced settlements with other insurance carriers, the results
of the California insurance coverage litigation, the remaining reserve, the
establishment of the Center, the Georgine settlement class action and the
likelihood that if Georgine is not ultimately upheld, an alternative to Georgine
would be negotiated, and its experience, the company believes the
asbestos-related lawsuits and claims against the company would not be material
either to the financial condition of the company or to its liquidity, although
as stated above, the net effect of any future liabilities recorded in excess of
insurance assets could be material to earnings in such future period.


                                     - 25 -
<PAGE>
 
Reference is made to the litigation involving The Industry Network System, Inc.
(TINS), discussed on page 51. In 1994, a jury returned a verdict finding that
the company had not caused damages to TINS, and the court subsequently entered
judgment in the company's favor. TINS' motion for a new trial was subsequently
denied. TINS filed an appeal with the U.S. Court of Appeals for the Third
Circuit which issued a judgment in favor of the company. TINS' Petition for
Rehearing by the same panel was denied in December 1995. On January 24, 1996,
TINS filed a motion seeking further appellate review by the Circuit Court which
denied the motion. Also denied was a motion by TINS before the District Court to
rescind an earlier 1984 agreement of settlement. TINS has appealed this later
decision to the Circuit Court, and it is expected that this appeal will be
argued during the first half of 1997.

Reference is also made to environmental matters as discussed on page 46. The
company believes any sum it may have to pay in connection with environmental
matters in excess of amounts accrued would not have a material adverse effect on
its financial condition, liquidity or results of operations, although the
recording of any future costs may be material to earnings in such future period.

- --------------------------------------------------------------------------------
Book value per share at year-end (dollars)
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

CONSOLIDATED RESULTS
Net sales of $2.16 billion were lower when compared with last year's net sales
of $2.33 billion which included $0.24 billion of sales from the ceramic tile
operations. Beginning in 1996, ceramic tile is reported on the equity method;
therefore, a year-to-year sales comparison cannot be made for this industry
segment. Sales growth occurred in the floor coverings and building products
segments. The floor coverings segment sales growth came primarily from
residential and commercial floor tile sold through the U.S. home center channel
and floor sales in Eastern Europe and Russia. In the building products segment,
strong commercial ceiling sales in the latter part of the year offset earlier
servicing problems resulting from severe weather conditions in the first quarter
1996. Industry products sales were adversely affected by competitive pressure in
European insulation products and lower global textile products sales which more
than offset the positive impact of increases in the gasket and specialty paper
business.

Earnings from continuing businesses after income taxes in 1996 were $164.8
million or $3.97 per share on a primary basis and $3.81 per share on a fully
diluted basis and included after-tax charges of $29.6 million for restructuring
and $22.0 million for costs associated with the discoloration of a limited
portion of flooring products. Earnings from continuing businesses after income
taxes in 1995 were $13.6 million and included a $46.6 million charge after tax
for restructuring and a loss of $116.8 million after tax related to the business
combination of Armstrong's ceramic tile operations with Dal-Tile International
Inc.

Net earnings for 1996 were $155.9 million, or $3.76 per share on a primary basis
and $3.60 per share on a fully diluted basis and included the restructuring and
discoloration charges mentioned above plus $8.9 million or $0.21 per share for
the company's portion of an extraordinary loss from Dal-Tile related to the
refinancing of Dal-Tile's outstanding debt. A reduction in Dal-Tile's interest
expense should occur as a result of the debt refinancing. Net earnings in 1995
were $123.3 million or $2.90 per share on a primary basis and $2.67 on a fully
diluted basis and included $25.8 million of after-tax earnings from the
discontinued operations of Thomasville Furniture Industries, Inc., and $83.9
million representing the after-tax gain from its sale.

The company's Economic Value Added (EVA) performance as measured by return on
EVA capital was 14.8% in 1996, exceeding 1995's return on EVA capital of 14.0%
and the company's 12% cost of capital. In 1997, the company's cost of capital
for EVA will be reduced to 11% partially due to lower interest rates and stock
price volatility.

Cost of goods sold in 1996 was 67.7% of sales, slightly lower than the 68.0%
recorded in 1995. The 1996 cost of goods sold included $5.9 million for charges
associated with the floor discoloration issue which were offset by lower raw
material and other manufacturing costs. The cost of goods sold in 1995 included
the impact of start-up costs of approximately $3.1 million related to the
insulation products facility in Mebane, North Carolina.

Selling, general and administrative (SG&A) expenses in 1996 were $413.2 million
which included $14.0 million of expenses related to the discoloration issue. In
1995, SG&A expenses were $457.0 million and included $59.9 million of SG&A
expenses of the ceramic tile operations which was reported on an equity basis in
1996.

The second-quarter 1996 before-tax restructuring charge for continuing
businesses of $46.5 million, or $29.6 million after tax (79 cents per share on a
primary basis and 70 cents per share on a fully diluted basis), related
primarily to the reorganization of corporate and business unit staff positions;
realignment and consolidation of the Armstrong and W.W. Henry installation
products businesses; restructuring of production processes in the Munster,
Germany, ceilings facility; early retirement opportunities for employees in the
Fulton, New York, gasket and specialty paper products facility; and write-down
of assets. These actions affected approximately 


                                     - 26 -
<PAGE>

500 employees, about two-thirds of whom were in staff positions. These
restructuring actions continued the company's ongoing efforts to streamline the
organization and enable the businesses to be the best-cost suppliers in their
markets. The charges were estimated to be evenly split between cash payments and
noncash charges. The majority of the cash outflow was expected to occur over 12
months. It was anticipated that ongoing cost reductions and productivity
improvements should permit recovery of the charges in less than two years. In
1995, restructuring charges of $71.8 million before tax or $46.6 million after
tax ($1.09 per share on a fully diluted basis) were recorded. These charges
related primarily to the closure of a plant in Braintree, Massachusetts, and for
severance and early retirement incentives for approximately 670 employees in the
North American resilient flooring business and the European industry products
and building products businesses.

Actual severance payments charged against restructuring reserves were $32.1
million in 1996 relating to the elimination of 724 positions, of which 323
terminations occurred since the beginning of 1996. As of December 31, 1996,
$50.3 million of reserves remained for restructuring actions.

In July, the company learned that discoloration in a limited portion of its
residential sheet flooring product lines was occurring. The problem was traced
to a raw material used in production primarily between September 1995 and July
1996. The manufacturing process was corrected to eliminate any further
occurrence of this problem. New production was shipped to customers to meet
demand for this product. A portion of the production of the affected product
lines was shipped to retailers and potentially installed in consumers' homes.
The remainder was in the company's, wholesalers' or retailers' inventory.

In September, the company recorded charges of $34.0 million before tax or $22.0
million after tax ($0.53 per share) for costs associated with the discoloration
issue. These charges included the write-down to realizable value of the
company's inventory on hand or to be returned from independent wholesalers and
the potential cost of removing and replacing discolored product installed in
consumers' homes. The company will continue to monitor claims levels associated
with these products and may make further adjustments in the reserve based on
experience. Based on information currently available, the company believes that
any additional loss would not be material to the financial condition of the
company or to its liquidity, although the recording of any future liabilities
may be material to earnings in such future period.

Interest expense in 1996 of $22.6 million was lower than 1995's interest expense
of $34.0 million. The primary reasons for the decrease were the lower levels of
short-term debt and lower interest expense requirements on long-term debt.

Armstrong's effective tax rate for continuing businesses in 1996 was 31.4%. In
1995, Armstrong's effective tax benefit for continuing businesses was 65.9%.
Removing the tax effects of the loss on the ceramic tile business combination,
the effective tax rate would have been 29.7%, reflecting tax benefits related to
reduced foreign and state income tax expense.

GEOGRAPHIC AREA RESULTS (see page 39)

UNITED STATES
Net sales in 1996 were $1.42 billion, slightly lower than the $1.59 billion
recorded in 1995 which included $0.24 billion of ceramic tile sales. Sales
through the home center channel had significant year-to-year increases. The
commercial markets for ceilings and the residential and commercial markets for
floor tile continue to show strength. U.S. residential sheet flooring sales were
slightly below 1995.

Operating income of $202.7 million was higher than 1995's operating income of
$7.7 million which included a $177.2 million loss due to the ceramic tile
business combination. An organizational effectiveness study to review the
company's staff support activities was implemented by late 1996, and the
restructuring activities associated with this study had an adverse impact on
operating income of $34.5 million before tax. Operating income was also
negatively affected by the one-time charge of $34.0 million related to the floor
discoloration issue mentioned above. Restructuring activities in 1995 resulted
in $45.5 million before tax charged against operating income. Operating income
for 1996 was positively impacted by higher sales levels in the floor coverings
and building products segments and was leveraged through ongoing cost reduction
efforts.

Export sales of Armstrong products from the U.S. to trade customers of $34.0
million increased nearly $1.9 million, or 6.1%, compared with 1995.

EUROPE
Sales by the European affiliates reflected the soft economy largely offset by
the ability to enter into new market areas such as Eastern Europe and Russia.
Net sales decreased 1.8% to $548.4 million compared with 1995. Insulation sales
were negatively impacted by competitive pressures, although they increased in
the latter half of 1996. Floor Products sales increased from 1995, setting
several quarterly sales records in 1996. Building Products sales increased
slightly, despite softened demand and competitive pressure in the Western
European commercial market segment. Operating income increased 26.8% over 1995,
primarily due to cost savings obtained from prior years' restructuring
activities. Restructuring charges in Europe were $11.0 million and $24.9 million
in 1996 and 1995, respectively. In floor products, increased volume in addition
to productivity improvements have resulted in improved profits in the
residential sheet business. European insulation products operating income has
been positively impacted by its continued efforts to be the best-cost supplier
in the industry.


                                     - 27 -
<PAGE>
 
OTHER FOREIGN
Sales increased 4.9% over 1995, with ceiling sales in the Pacific Rim providing
a significant part of the growth. Sales growth in Latin America for Building
Products continues a trend established over the past three years. Operating
income increased 28.6% over 1995, with start-up costs for the new ceilings plant
in China totaling $3.8 million offset by lower costs in the Pacific area Floor
Products and Building Products Operations.

INDUSTRY SEGMENT RESULTS (see page 3)

FLOOR COVERINGS
In the floor coverings segment, 1996 net sales of $1.09 billion were slightly
above 1995's $1.05 billion and included a reduction of $14.1 million for
customer returns associated with the discoloration of a limited portion of its
Residential Inlaid Color Sheet Flooring products line. The adverse effect of
these returns and the small decline in the U.S. residential sheet business were
offset by increases in residential sheet flooring sales in Europe, especially
Eastern Europe and Russia, and sales of all products to U.S. home centers. In
the home center channel, which is serviced through the Corporate Retail Accounts
Division, the strategy of segmenting products for the home centers has proven to
be successful. In this channel, The Home Depot and Lowe's are important
customers of our resilient floor products. Laminate flooring, manufactured and
marketed in alliance with the F. Egger Company of Austria, had a good initial
market reaction.

Operating income included a $34.0 million charge associated with the
discoloration issue and a $14.5 million restructuring charge primarily related
to the consolidation of the separate Armstrong and W.W. Henry installation
products businesses and to other reorganizations in the floor products
operations staff. Operating income in 1995 included a restructuring charge of
$25.0 million primarily related to the elimination of positions in North
America. Records were set in both the U.S. residential and commercial tile
businesses. Lower raw material costs and increased manufacturing productivity
had a positive impact on the cost profile of this business. However, operating
income was adversely impacted by start-up costs for laminate flooring. Capital
expenditures in this segment increased $40.4 million to $117.7 million and were
directed toward the rollout of the Quest display and merchandising system and
toward improved manufacturing process effectiveness.

- --------------------------------------------------------------------------------
Net trade sales ($ millions)
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

Outlook
The rollout of the Quest merchandising system with retailers was successful,
with the October 1996 introduction in Canada providing additional impetus. The
company believes that this state-of-the-art display system will provide a
competitive advantage in the residential sheet flooring market segment. Laminate
flooring, which was introduced to the U.S. market in late 1996, was introduced
in Canada in early 1997. The company expects that the laminate flooring alliance
with F. Egger Company, along with other business partnerships, should provide
additional growth opportunities and manufacturing capacity for the floor
coverings segment. The company will continue its strategy to increase its brand
recognition through increased advertising. These and other merchandising costs
plus small increases in raw material costs should be offset by the significant
productivity improvements that have been occurring worldwide. In the home center
channel, increases in the number of The Home Depot and Lowe's stores, in
addition to the segmentation strategy, should contribute to sales growth. The
company plans to have 14 independent regional distribution centers established
by the end of 1997 to service these customers. (Five distribution centers were
in place by the end of 1996.)

- --------------------------------------------------------------------------------
Operating income ($ millions)
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

BUILDING PRODUCTS
In the building products segment, net sales increased over 5.3% when compared to
1995 with growth primarily in North America and the Pacific Rim. North American
sales increased significantly with the major areas of market strength in the
commercial market segment and the home center channel. Manufacturing has
recovered from the severe weather conditions of early 1996, while inventories
and service levels have stabilized in anticipation of sales growth in 1997.

Operating income increased to $95.1 million, 3.1% over 1995. Operating income in
1996 included an $8.3 million restructuring charge, the majority of which
related to simplifying production processes in the Munster, Germany, ceilings
facility. The balance of the restructuring charge was associated with staff
reorganizations and asset write-downs in Europe. In 1995, operating income was
adversely impacted by a $6.3 million restructuring charge, primarily related to
elimination of 

                                     - 28 -
<PAGE>

administrative functions in the European operations. In the earlier part of
1996, operating income had been adversely impacted by weather-related problems
in North America and Europe. During 1996, additional costs were incurred for
integration and start-up of the new metal ceilings products business and the 
wet-formed ceiling products plant in China. However, higher sales volume in
1996, improvements in its production processes and reductions in its
nonmanufacturing expenses more than offset these additional costs. Capital
expenditures in this segment increased by $18.5 million to $67.7 million.
Excellent sales and profit growth continued in North America and Europe from
WAVE, the grid system joint venture with Worthington Industries.

Outlook
Economic forecasts indicate continued growth in the U.S. commercial business and
recovery in western and southern Europe. New products play an important part of
the global building products segment. The most recent impact product is Ultima
ceilings which provides exceptional noise reduction, sag resistance and a
durable surface for commercial interiors. In 1996, the company announced its
planned joint venture with Partek Insulation, the foremost producer of rockwool-
based insulation in Finland and Sweden, to manufacture and distribute high-
performance, soft-fiber ceilings throughout Europe. The addition of this
alliance will strengthen the company's Scandinavian distribution business and
enhance its current ceiling line in Europe. The company believes that this new
product line, in addition to the metal ceilings business which will include the
planned joint venture with Hunter Douglas, will provide additional growth
opportunities primarily in Europe and serve as a foundation for growth in other
geographic areas. The ceilings plant in China, aimed at servicing the fast-
growing geographic market, began production in late 1996.

INDUSTRY PRODUCTS
Sales for the industry products segment of $346.2 million in 1996 decreased less
than 1% when compared with 1995's sales of $348.8 million. Sales in 1995
included $7.9 million of an exchange translation benefit when compared to 1996
rates and $4.9 million from the champagne cork business divested in 1995.
Operating income for 1996 was $40.1 million and includes a $4.0 million
restructuring charge, the majority of which related to an early retirement
offering to employees of the Fulton, New York, gasket and specialty paper
products facility. Operating income in 1995 of $9.3 million included a $31.4
million restructuring charge related to the closing of the Braintree,
Massachusetts, plant and elimination of employee positions in Europe. For
insulation products, cost reductions in Europe have enabled the business to
remain competitive through lower selling prices and thus to continue to gain
market share while in the U.S. sales growth was achieved through increased
market share. The Mebane, North Carolina, facility, which became operational in
1996, will provide low-cost manufacturing for the U.S. As a result of these
strategies, operating income for insulation products has increased. Income
increased significantly for Armstrong Industrial Specialties, Inc., especially
in its gaskets business. The textile products business continues to implement
several cost-saving initiatives to reduce its overhead. Despite these changes,
the business continued to generate a small operating loss of approximately $3.0
million due to continued worldwide market softness in the textile industry. In
1995, the company announced its intentions to discuss with potential buyers the
possible sale of the Textile Products Operations. Capital expenditures in the
industry products segment decreased $22.5 million from the higher levels of 1995
when expenditures were made for the construction of two plants and for the
acquisition of another plant.

- --------------------------------------------------------------------------------
Capital additions ($ millions)
- --------------------------------------------------------------------------------

[BAR GRAPH APPEARS HERE]

Outlook
It is anticipated that the European insulation market environment will continue
to be price competitive, and further cost-saving actions are planned to achieve
volume increases through becoming the best-cost supplier in the industry. In
addition, this business is continuing to seek profitable growth into new
geographic areas such as Central Europe and Asia. Armstrong Industrial
Specialties plans to take advantage of its implementation of effective logistic
systems to enable on-time, defect-free delivery of its products. The company
believes the market for textile products will stabilize during 1997, at which
time cost reductions in the business will provide a better return. The
evaluation of strategic alternatives, including a possible sale, continues for
this business.

CERAMIC TILE
In the ceramic tile segment, 1996 results represent the company's share of the
after-tax net income of the Dal-Tile business combination reduced by the
amortization of the excess of the company's initial investment in Dal-Tile over
the underlying equity in net assets. Operating income for 1995 reflects the
pre-tax operating income of the ceramic tile operations, primarily the American
Olean Tile Company. Dal-Tile took several initiatives during 1996 to integrate
the business, including the closure of two plants and numerous sales service
centers. Sales growth in 1996 for ceramic tile occurred primarily in the home
center and independent distributor channels.

Outlook
Dal-Tile will continue its efforts to integrate the two businesses and enhance
operating efficiencies and capacity utilization. Continued growth is expected in
the home center channel and independent distributor channel, and planned
capacity expansions should provide a platform to improve Dal-Tile's 


                                     - 29 -
<PAGE>

market share. Significant interest expense savings are anticipated from the
refinancing of existing debt with proceeds from the initial public offering
completed in 1996.

FOURTH QUARTER 1996 COMPARED WITH FOURTH QUARTER 1995

Sales from continuing businesses of $528.6 million were $29.0 million lower than
1995's fourth-quarter sales of $557.6 million which included $59.9 million of 
ceramic tile sales.  Sales for the ceramic tile business combination are not 
included in the results for 1996 in accordance with the change to equity-based 
accounting.  Sales increased in all segments other than ceramic tile, assisted 
primarily by growth in the following business units: the commercial and 
residential floor tile business units, the commercial ceilings business and the 
European insulation business.

Earnings from continuing businesses were $53.7 million, or $1.28 per share.  
These results compare with 1995's fourth-quarter loss from continuing businesses
of $74.7 million or a loss of $2.09 per share on both a primary and fully 
diluted basis.  Fourth-quarter 1995's results included an after-tax loss of 
$116.8 million ($2.73 per share on both a primary and fully diluted basis) 
related to the Dal-Tile business combination.

The increase in earnings from continuing businesses reflects, in addition to the
effect of 1995's loss, a lower cost of goods sold of 69.2% when compared with 
the 70.7% of 1995's fourth quarter.  Lower overall raw material costs in 1996 
and strategic initiatives to become the industry's best-cost supplier have 
lowered the company's manufacturing costs.

All segments reported increases in operating income.  In the floor coverings 
segment, operating income was $45.6 million compared with $35.1 million in 1995.
Sales increases in residential and commercial floor tile, in addition to a sales
increase in residential sheet flooring, were the major contributors to the 
growth.  Fourth-quarter operating income for building products was $21.7 million
compared with 1995 fourth-quarter income of $19.8 million.  The significant 
factors driving this increase were sales growth, lower costs from productivity 
improvements and lower costs of raw materials.

Industry products operating income of $9.9 million increased from $5.7 million 
in the fourth quarter 1995.  Sales volume continues to build in Europe and North
America in a turnaround from weaker levels earlier in 1996.

The ceramic tile segment fourth-quarter results, of $4.7 million, represent 
Armstrong's after-tax share of the net income of the Dal-Tile business 
combination and the amortization of the excess of the company's investment in 
Dal-tile over the underlying equity in net assets.  Prior year's fourth-quarter 
results of $2.6 million, excluding the $177.2 million loss due to the ceramic 
tile business combination, reflect the pre-tx operating income of the ceramic 
tile operations.  This segment continues to experience sales growth through the 
home centers and independent distributor channels and significant cost savings 
from the integration of the two businesses.

Armstrong's effective tax rate for continuing businesses in the fourth-quarter 
1996 was 31.4%.  In fourth quarter 1995, Armstrong had an effective tax benefit 
for continuing businesses of 40.1%.  Removing the tax effects of the loss on the
ceramic tile business combination, the effective tax rate would have been 19.9%.
This favorable rate included tax benefits related to reductions in foreign and 
state income tax expense.

In December 1995, the company sold the stock of Thomasville Furniture 
Industries, Inc. to INTERCO Incorporated.  As a result of the sale, an after-tax
gain of $83.9 million, or $2.24 per share on primary basis and $1.96 on a fully 
diluted basis, was recorded.  The fourth-quarter 1995 earnings from this
discontinued business were $7.6 million, or $0.20 per share on a primary basis 
and $0.18 on a fully diluted basis.

Fourth-quarter 1996 net earnings were $53.2 million compared with $16.8 million
in 1995. Net earnings per share were $1.27 million compared with 1995's $0.35 on
a primary basis and $0.34 on a fully diluted basis.

- --------------------------------------------------------------------------------
1995 COMPARED WITH 1994
- --------------------------------------------------------------------------------

FINANCIAL CONDITION
As shown on the Consolidated Statements of Cash Flows (see page 35), net cash
provided by operating activities was sufficient to cover payment of dividends
and the investment in plant, property and equipment. The remaining cash,
combined with increases in short-term debt, cash proceeds from the exercised
stock options and sale of assets, was used to cover the repurchase of shares of
the company's common stock for the treasury, the increase in cash and cash
equivalents, acquisitions, reduction of long-term debt and purchase of computer
software. Acquisitions in 1995 included a gasket materials and specialty paper
manufacturing facility in New York and a metal ceilings production plant in
England.

In December, the company completed two major transactions. First, the company
sold its interests in Thomasville Furniture Industries, Inc., a wholly owned
subsidiary, to INTERCO International Inc. The purchase price of $331.2 million
included INTERCO's assumption of approximately $8 million of Thomasville debt.
An after-tax gain of $83.9 million, or $1.96 per share on a fully diluted basis,
was recorded on the sale.

Second, the company entered into a business combination with Dal-Tile
International Inc. Armstrong exchanged $27.6 million in cash and the stock of
its ceramic tile operations, consisting primarily of American Olean Tile
Company, a wholly owned subsidiary, for a 37% ownership of the combined company.
The after-tax loss on the transaction was $116.8 million, or $2.73 per share on
a fully diluted basis.

During the third quarter 1995, the company sold the champagne cork business in
Spain and announced its intention to discuss with potential buyers the possible
sale of the textile products operation. The divestiture of the champagne cork
business did not have a significant impact on financial results.

These actions showed the company's commitment to focus its efforts in its core
businesses and to divest businesses that do not earn in excess of their cost of
capital. The company used the net proceeds from these transactions to expand its
core businesses internally (with capital expenditures to strengthen the
businesses) and externally (with acquisitions to expand their size and scope),
and continued with its program of repurchasing shares of common stock.

In November 1994, the Board of Directors authorized the company to repurchase up
to 2.5 million shares of its common stock, either in the open market or in
negotiated transactions. During 1995, the company repurchased 782,110 shares
with a cash outlay of $40.6 million. Since the inception of the program, the
company had repurchased 1,052,110 shares with a total cash outlay of $51.1
million as of December 31, 1995.

Working capital was $346.8 million as of December 31, 1995, $37.6 million lower
than the $384.4 million recorded at year-end 1994. The reduction in working
capital resulted primarily from the $79.6 million net reduction in current
assets and liabilities after the change to equity-based accounting for the
ceramic tile business combination completed December 29, 1995. Also contributing
to the reduction in working capital were higher levels of accrued expenses,
primarily as a result of accruals for restructuring actions and higher current
installments on long-term debt. The effect of the ceramic tile business
combination and higher short-term liabilities was partially offset by the
increase in cash resulting from the sale of Thomasville, a decrease in
receivables and a decrease in inventories. The majority of the change in
receivables was due to the transfer of American Olean Tile receivables to Dal-
Tile as a part of the business combination. Although inventories decreased by
$33.2 million, without the effects of the business combination, inventories
would have increased $30.9 million, primarily due to the building of finished
stock for anticipated service level requirements. Included in these increases
was approximately $8.0 million due to the translation of foreign currency
receivables and inventories to U.S. dollars.

The 1995 year-end ratio of current assets to current liabilities was 1.92 to 1
compared with a ratio of 2.11 to 1 reported in 1994. Excluding the effects of
the ceramic tile business combination, the ratio remained unchanged when
compared with 1994.

Long-term debt, excluding the company's guarantee of the ESOP loan, was reduced
by $48.9 million in 1995. At December 31, 1995, long-term debt of $188.3 million
represented 14.9% of total capital compared with 18.9% at the end of 1994. The
1995 and 1994 year-end ratios of total debt (including the company's guarantee
of the ESOP loan) as a percent of total capital were 38.5% and 41.4%,
respectively.

CONSOLIDATED RESULTS
Net sales of $2.33 billion on a continuing business basis were once again an
all-time sales record for any year in the company's history. These results were
4% higher than the $2.23 billion recorded in 1994. The growth was largely due to
increased sales in both the global, particularly European, non-residential and
U.S. home center market segments. In keeping with one of the company's four key
strategies, 1995 saw the introduction of new products. The resilient flooring
business announced new floor products, primarily for the residential segment, at
its convention in December. Building Products Operations introduced a new
high-style, high-performance ceiling line, called Ultima, targeted to the
nonresidential segment. New glazed wall and floor tile products were introduced
by the ceramic tile operations.

Earnings from continuing businesses before income taxes were $8.2 million, a
decrease from the $265.8 million in 1994. The earnings decline was attributable
to restructuring charges of $71.8 million and the loss of $177.2 million related
to the business combination of Armstrong's ceramic tile operations with
Dal-Tile.

Net earnings for the year were $123.3 million, compared with $210.4 million in
1994. Net earnings per share of common stock for 1995 were $2.90 on a primary
basis and $2.67 on a fully diluted basis. In 1994, net earnings per share of
common 


                                     - 30 -
<PAGE>

stock were $5.22 on a primary basis and $4.64 on a fully diluted basis. 1995's
net earnings included $25.8 million of after-tax earnings from the discontinued
operations of Thomasville Furniture Industries, Inc., and $83.9 million of the
after-tax gain from its sale. 1994's net earnings included $18.6 million in
after-tax gains resulting from the resolution of tax audits, the sale of its
majority interest in a subsidiary and the reduction of the company's estimated
health care liability.

The company's level of performance in Economic Value Added (EVA) as measured by
return on capital was 14% in 1995, exceeding the company's 12% cost of capital.

Cost of goods sold in 1995 was 68.0% of sales, slightly higher than the 66.7%
recorded in 1994. This increase largely reflects start-up costs at the new
insulation products facility in Mebane, North Carolina, and the impact of an
unfavorable sales mix in residential flooring sales in North America. Included
in the 1994 cost of goods sold was a one-time gain of $12.2 million reflecting a
reduction in the company's estimated health care liability for employees on
long-term disability.

Selling, general and administrative (SG&A) costs in 1995 were 1.7% higher than
1994. The increased costs primarily resulted from the translation of foreign
currency expenses to U.S. dollars at higher exchange rates. Excluding these
adjustments, expenses would have decreased by 1%.

Results for 1995 included restructuring charges of $71.8 million before tax or
$46.6 million after tax, or $1.09 per share on a fully diluted basis. In the
first quarter of 1995, the company announced plans to close a plant in
Braintree, Massachusetts. The before-tax restructuring charge of $15.6 million
included costs accrued for the elimination of 223 salaried and hourly employee
positions, for the obsolescence of equipment and for other costs to be incurred
after operations cease. Cash outlays were about one-third of the total charges
with the majority of the cash outlay occurring in early 1996. The plant ceased
operations on February 1,1996.

In the third quarter, the company recorded a restructuring charge of $56.2
million before tax or $36.5 million after tax related to the company's ongoing
efforts to streamline the organization and enable the businesses to be the
best-cost suppliers in their markets. The restructuring charges primarily
related to severance and early retirement incentives for approximately 670
employees, half of whom are hourly with the other half salaried. Nearly 40% of
the $56.2 million charge was related to the North American resilient flooring
business, while another 40% was related to the European Operations, primarily in
its industry products and building products segments. The balance was related to
corporate and other operating segments. The charges were estimated to be evenly
split between cash payments throughout 1996 and noncash charges, primarily to
cover retirement-related expenses. It was anticipated that ongoing cost
reductions and productivity improvements should permit recovery of these charges
in less than two years.

The company's interest expense increased due to higher debt levels during the
year and charges related to deferred compensation plans.

Armstrong's effective tax rate for continuing businesses for 1995, excluding the
tax benefit on the loss related to the ceramic tile business combination, was
29.7% compared with a 29.6% rate in 1994.

GEOGRAPHIC AREA RESULTS (see page 39)

UNITED STATES
Sales increased slightly while operating income decreased when compared with
1994. Higher sales levels were generated through the national home center and
mass merchandiser channels, but were offset by lower levels in the
professionally installed resilient flooring segment. Sales price increases
occurred in most of the U.S. businesses; however, operating income was impacted
by the loss on the ceramic tile business combination, restructuring charges,
higher raw material prices and start-up costs of the North Carolina insulation
products facility. 1994 operating income included a one-time gain of $14.6
million through the reduction in the company's estimated health care liability
for employees on long-term disability.

Export sales of Armstrong products to trade customers increased $6.0 million, or
22.9%, compared with 1994.

EUROPE
During 1995, economic conditions continued to improve and increased demand in
Armstrong's end-use markets. For the year, sales increased 15.6%. All the
company's European businesses recorded year-to-year sales increases with the
building products segment being the most significant. Operating income decreased
by nearly 17%, impacted by restructuring charges. Partially offsetting these
charges was improved productivity--much of it related to restructuring actions
taken in 1993. The results in the European insulation products business
continued to be adversely affected by competitive pressure. An organizational
effectiveness study was completed in 1995 to align the staff with the global
business units and reduce costs.

OTHER FOREIGN
Sales in 1995 increased slightly when compared with 1994, assisted by an
increase in building products sales to China. Operating income also increased
slightly, but reflected continued competitive pressure and higher expenses
needed to expand to China and other Far East markets. The company continued to
extend its investments in the Pacific area with the start of construction of a
building products manufacturing facility in Shanghai, China, to take advantage
of this area's market opportunity.

INDUSTRY SEGMENT RESULTS (see page 3)

FLOOR COVERINGS
The floor coverings segment sales decreased less than 1% from 1994. Higher home
center and nonresidential sales volume was offset by lower sales in U.S.
professionally installed residential sheet flooring. Operating income decreased
23.5% compared with 1994. Operating income included a restructuring charge of
$25.0 million, 90% of which related to 


                                     - 31 -
<PAGE>

elimination of employee positions in North America. Operating income was
favorably impacted by expense reductions and higher selling prices, introduced
early in 1995, that partially offset higher raw material prices. European sales
growth and profitability remained strong in this segment, with both hitting
record levels. Capital expenditures in this segment increased by $20.6 million
to $77.3 million and were directed toward modernization of equipment,
manufacturing capacity and operating efficiencies.

BUILDING PRODUCTS
The announcement in October 1995 that U.S. Building Products Operations was the
first building materials manufacturer and marketer to win a Malcolm Baldrige
National Quality Award demonstrated Building Products commitment to business
excellence. All geographic areas in the building products segment contributed to
the 8% sales increase with about one-third of the increase due to the
translation of foreign currencies to a weaker U.S. dollar. The European and
Pacific areas continued to show the strongest growth. In 1995, sales were
assisted by the worldwide introduction of Ultima, a high-performance, high-style
ceiling.

Operating income of $92.2 million included a restructuring charge of $6.3
million mainly related to administrative functions in the European operations.
Sales growth, primarily in the worldwide commercial markets, higher selling
prices and continuing cost reduction efforts were positive factors on operating
income. WAVE, the grid system joint venture with Worthington Industries, has
been highly successful in both North America and Europe and delivered excellent
results. Capital expenditures in this segment, which increased by $17.7 million
to $49.2 million, were directed at increasing capacity through productivity
improvements.

INDUSTRY PRODUCTS
The industry products segment's sales grew by almost 12%, with the weaker U.S.
dollar accounting for two-thirds of the increase. Operating income, which
decreased significantly, includes a $31.4 million restructuring charge related
to the closing of the Braintree, Massachusetts, plant and elimination of
employee positions in Europe. Operating income for insulation products, the
largest business in this segment, was essentially flat year-to-year with gains
on translations of foreign currencies to U.S. dollars offset by the
restructuring charges. Also adversely affecting operating income was the need to
meet competitive European pricing and the start-up costs of $6.1 million for the
new Mebane, North Carolina, insulation products plant.

In 1995, the Gasket and Specialty Paper Products Operations became the first
U.S. producer of soft gasket material to obtain an ISO 9001 registration. Gasket
and specialty paper products sales increased from 1994 principally reflecting
the acquisition in March of a gasket and specialty paper manufacturing facility
in Beaver Falls, New York. However, operating income was negatively impacted by
lower automotive and diesel market sales and higher raw material costs.
Effective in 1996, this business became a wholly owned subsidiary company,
Armstrong Industrial Specialties, Inc. In the third quarter 1995, the company
divested the champagne cork business in Spain. The textile products business
generated a modest operating loss; however, the loss was lower than the amount
recorded in 1994.

CERAMIC TILE
The ceramic tile segment recorded sales increases in both the commercial and
residential market segments of the business with the residential segment
continuing to reflect the highest growth.

In December 1995, the company entered into a business combination with Dal-Tile
International Inc. to strengthen its position in the worldwide market. The
before-tax loss from this business combination was $177.2 million.

Excluding this loss, the ceramic tile segment's operating income improved
significantly over 1994 aided by new product offerings including glazed floor
and wall tile targeted at opening price points.


                                     - 32 -
<PAGE>
 
Item 8.  Financial Statements and Supplementary Data
- ----------------------------------------------------

<TABLE> 
<CAPTION> 

QUARTERLY FINANCIAL INFORMATION
- ----------------------------------------------------------------------------------------------------


Quarterly financial information (millions except for per-share data)     First     Second     Third       Fourth    Total year 
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                                                                      <C>        <C>       <C>         <C>       <C> 
1996      Net sales                                                      $501.2     $563.2    $563.4      $258.6      $2,156.4
          Gross profit                                                    156.7      198.4     178.4      163.0          696.5
          Earnings from continuing business                                36.3       30.6      44.2       53.7          164.8
          Net earnings                                                     36.3       30.6      35.8       53.2          155.9
          Per share of common stock:*                                                                 
               Primary:       Earnings from continuing businesses           0.88       0.73      1.06       1.28           3.97
                              Net earnings                                  0.88       0.73      0.86       1.27           3.76
               Fully diluted: Earnings from continuing businesses           0.81       0.68      1.06       1.28           3.81
                              Net earnings                                  0.81       0.68      0.86       1.27           3.60
          Dividends per share of common stock                               0.36       0.40      0.40       0.40           1.56
          Price range of common stock--high                               64 1/2     61 5/8    65 1/2     75 1/4         75 1/4    
          price range of common stock--low                                57 7/8     53 1/2    51 7/8     61 3/4         51 7/8
- ---------------------------------------------------------------------------------------------------------------------------------
1995      Net sales                                                      $558.8     $596.8    $611.8     $557.6       $2,325.0   
          Gross profit                                                    183.1      194.6     203.6      162.6          743.9
          Earnings (loss) from continuing business                         26.5       47.4      14.4      (74.7)          13.6
          Net earnings                                                     34.4       52.7      19.4       16.8          123.3
          Per share of common stock:*                                       
               Primary:       Earnings (loss) from continuing businesses    0.61       1.17      0.29      (2.09)         (0.02)
                              Net earnings                                  0.82       1.31      0.42       0.35           2.90
               Fully diluted: Earnings (loss) from continuing businesses    0.57       1.05      0.28      (2.09)         (0.02) 
                              Net earnings                                  0.75       1.18      0.40       0.34           2.67
          Dividends per share of common stock                               0.32       0.36      0.36       0.36           1.40
          Price range of common stock--high                               48 1/2      52       60 1/2     64 1/8         64 1/8
          price range of common stock--low                                38 3/8      43       50 1/4     52 7/8         38 3/8
- ---------------------------------------------------------------------------------------------------------------------------------
</TABLE> 

*The sum of the quarterly earnings per-share data does not always equal the 
total year amounts due to changes in the average shares outstanding and, for 
fully diluted data, the exclusion of the antidilutive effect in certain 
quarters.


CONSOLIDATED STATEMENTS OF EARNINGS
- -------------------------------------------------------------------------------
<TABLE> 
<CAPTION> 


Millions except for per-share data                Years ended December 31         1996              1995              1994
==========================================================================================================================
<S>                                                                           <C>               <C>               <C> 
Net sales                                                                     $2,156.4          $2,325.0          $2,226.0
Cost of goods sold                                                             1,459.9           1,581.1           1,483.9
- --------------------------------------------------------------------------------------------------------------------------
Gross profit                                                                     696.5             743.9             742.1
Selling, general and administrative expenses                                     413.2             457.0             449.2
Equity (earnings) from affiliates                                                (19.1)             (6.2)             (1.7)
Restructuring charges                                                             46.5              71.8                --
Loss from ceramic tile business combination                                         --             177.2                --
- --------------------------------------------------------------------------------------------------------------------------
Operating income                                                                 255.9              44.1             294.6
Interest expense                                                                  22.6              34.0              28.3
Other expense (income), net                                                       (6.9)              1.9               0.5
- --------------------------------------------------------------------------------------------------------------------------
Earnings from continuing businesses before income taxes                          240.2               8.2             265.8
Income taxes                                                                      75.4              (5.4)             78.6
- --------------------------------------------------------------------------------------------------------------------------
Earnings from continuing businesses                                              164.8              13.6             187.2
- --------------------------------------------------------------------------------------------------------------------------
Discontinued business:
   Earnings from operations of Thomasville Furniture Industries, Inc.
      (less income taxes of $13.9 in 1995 and $15.5 in 1994)                        --              25.8              23.2
   Gain on disposal of discontinued business
      (less income taxes of $53.4)                                                  --              83.9                --
- --------------------------------------------------------------------------------------------------------------------------
Earnings before extraordinary loss                                               164.8             123.3             210.4
Extraordinary loss, less income taxes of $0.7                                     (8.9)               --                --
- --------------------------------------------------------------------------------------------------------------------------

Net earnings                                                                  $  155.9          $  123.3          $  210.4
- ------------------------------------------------------------------------------============================================

Dividends paid on Series A convertible preferred stock                             8.8              18.8              19.0
Tax benefit on dividends paid on unallocated preferred shares                      2.0               4.5               4.9
- --------------------------------------------------------------------------------------------------------------------------
Net earnings applicable to common stock                                       $  149.1          $  109.0          $  196.3
- ------------------------------------------------------------------------------============================================

Per share of common stock (See note on page 37-51):
   Primary:
      Earnings (loss) from continuing businesses                                $  3.97           $ (0.02)          $  4.60
      Earnings from discontinued business                                            --              0.68              0.62
      Gain on sale of discontinued business                                          --              2.24                --
      Earnings before extraordinary loss                                           3.97              2.90              5.22
      Extraordinary loss                                                          (0.21)               --                --
- ---------------------------------------------------------------------------------------------------------------------------
      Net earnings                                                              $  3.76          $   2.90           $  5.22
- --------------------------------------------------------------------------------===========================================

   Fully diluted:
      Earnings (loss) from continuing businesses                                $  3.81           $ (0.02)          $  4.10
      Earnings from discontinued business                                            --              0.60              0.54
      Gain on sale of discontinued business                                          --              1.96                --
      Earnings before extraordinary loss                                           3.81              2.67              4.64
      Extraordinary loss                                                          (0.21)               --                --
- ---------------------------------------------------------------------------------------------------------------------------

      Net earnings                                                              $  3.60           $  2.67           $  4.64
- --------------------------------------------------------------------------------===========================================
</TABLE> 
The Notes to Consolidated Financial Statements, pages 37-51, are an integral
part of these statements.

                                     - 33 -
<PAGE>
 
CONSOLIDATED BALANCE SHEETS
- --------------------------------------------------------------------------------

<TABLE> 
<CAPTION> 

Millions except for numbers of shares and per-share data                  As of December 31         1996              1995
==========================================================================================================================
<S>                                                                                              <C>              <C> 
Assets
Current assets:
   Cash and cash equivalents                                                                     $  65.4          $  256.9
   Accounts and notes receivable
      (less allowance for discounts and losses: 1996--$34.9; 1995--$29.0)                          216.7             217.9
   Inventories                                                                                     205.7             195.5
   Income tax benefits                                                                              49.4              26.9
   Other current assets                                                                             27.3              25.5
- --------------------------------------------------------------------------------------------------------------------------
      Total current assets                                                                         564.5             722.7
- --------------------------------------------------------------------------------------------------------------------------
Property, plant and equipment
   (less accumulated depreciation and amortization: 1996--$974.9; 1995--$975.9)                    964.0             878.2
Insurance for asbestos-related liabilities                                                         141.6             166.0
Investment in affiliates                                                                           204.3             162.1
Other noncurrent assets                                                                            261.2             220.8
- --------------------------------------------------------------------------------------------------------------------------
Total assets                                                                                    $2,135.6          $2,149.8
- ------------------------------------------------------------------------------------------------==========================

Liabilities and shareholders' equity 
Current liabilities:
   Short-term debt                                                                                  14.5              22.0
   Current installments of long-term debt                                                           13.7              40.1
   Accounts payable and accrued expenses                                                           273.3             297.4
   Income taxes                                                                                     19.5              16.4
- --------------------------------------------------------------------------------------------------------------------------
      Total current liabilities                                                                    321.0             375.9
- --------------------------------------------------------------------------------------------------------------------------
Long-term debt                                                                                     219.4             188.3
Employee Stock Ownership Plan (ESOP) loan guarantee                                                221.3             234.7
Deferred income taxes                                                                               30.5              16.5
Postretirement and postemployment benefit liabilities                                              247.6             244.5
Asbestos-related liabilities                                                                       141.6             166.0
Other long-term liabilities                                                                        151.9             138.9
Minority interest in subsidiaries                                                                   12.3              10.0
- --------------------------------------------------------------------------------------------------------------------------
      Total noncurrent liabilities                                                               1,024.6             998.9
- --------------------------------------------------------------------------------------------------------------------------
Shareholders' equity:
   Class A preferred stock. Authorized 20 million shares;
      issued 5,654,450 shares of Series A convertible preferred stock;
      outstanding: 1996--0 shares; 1995--5,421,998 shares;
      cumulative retired: 1996--5,654,450 shares; 1995--232,452 shares                                --             258.9
   Common stock, $1 par value per share.
      Authorized 200 million shares; issued 51,878,910 shares                                       51.9              51.9
   Capital in excess of par value                                                                  162.1              49.3
   Reduction for ESOP loan guarantee                                                              (217.4)           (225.1)
   Retained earnings                                                                             1,222.6           1,133.8
   Foreign currency translation                                                                     17.3              18.0
- --------------------------------------------------------------------------------------------------------------------------
                                                                                                 1,236.5           1,286.8
- --------------------------------------------------------------------------------------------------------------------------
   Less common stock in treasury, at cost:
      1996--10,714,572 shares; 1995--15,014,098 shares                                             446.5             511.8
- --------------------------------------------------------------------------------------------------------------------------
      Total shareholders' equity                                                                   790.0             775.0
- --------------------------------------------------------------------------------------------------------------------------
Total liabilities and shareholders' equity                                                      $2,135.6          $2,149.8
- ------------------------------------------------------------------------------------------------==========================
</TABLE> 
The Notes to Consolidated Financial Statements, pages 37-51, are an integral
part of these statements.

                       
                                     - 34 -
<PAGE>
 
CONSOLIDATED STATEMENTS OF CASH FLOWS
- --------------------------------------------------------------------------------

<TABLE> 
<CAPTION> 

Millions                                             Years ended December 31      1996              1995              1994
==========================================================================================================================
<S>                                                                            <C>                <C>               <C>  
Cash flows from operating activities:
   Net earnings                                                                $ 155.9           $ 123.3           $ 210.4
   Adjustments to reconcile net earnings to net cash
            provided by operating activities:
      Depreciation and amortization excluding furniture                          123.7             123.1             120.7
      Depreciation and amortization for furniture                                   --              13.0              12.7
      Deferred income taxes                                                       11.2              (8.7)             14.6
      Equity change in affiliates                                                (18.2)             (6.3)             (0.9)
      Gain on sale of discontinued businesses                                       --             (83.9)               --
      Loss on ceramic tile business combination net of taxes                        --             116.8                --
      Loss from restructuring activities                                          46.5              71.8                --
      Restructuring payments                                                     (37.4)            (18.3)            (20.2)
      (Increase) decrease in net assets of discontinued business                    --               2.3              (4.4)
   Extraordinary loss                                                              8.9                --                --
   Changes in operating assets and liabilities net of
            effect of discontinued business, restructuring and dispositions:
      (Increase) decrease in receivables                                           3.6               6.9             (18.8)
      (Increase) in inventories                                                  (11.5)            (34.3)             (6.8)
      (Increase) decrease in other current assets                                (22.8)              9.8              (3.6)
      (Increase) in other noncurrent assets                                      (57.4)            (23.4)            (18.9)
      Increase (decrease) in accounts payable and accrued expenses                (3.2)            (37.0)             32.1
      Increase (decrease) in income taxes payable                                  2.5              (8.2)            (10.1)
      Increase (decrease) in other long-term liabilities                          15.2              20.0              (5.3)
   Other, net                                                                      3.9               3.1               3.7
- --------------------------------------------------------------------------------------------------------------------------
Net cash provided by operating activities                                        220.9             270.0             305.2
- --------------------------------------------------------------------------------------------------------------------------
Cash flows from investing activities:
   Purchases of property, plant and equipment excluding furniture               (220.7)           (171.8)           (134.2)
   Purchases of property, plant and equipment for furniture                         --             (14.3)            (14.1)
   Investment in computer software                                                (7.3)            (10.9)             (4.3)
   Proceeds from sale of land, facilities and discontinued businesses              3.6             342.6              12.8
   Acquisitions                                                                     --             (20.7)               --
   Investment in affiliates                                                      (15.4)            (27.6)               --
- --------------------------------------------------------------------------------------------------------------------------
Net cash provided by (used for) investing activities                            (239.8)             97.3            (139.8)
- --------------------------------------------------------------------------------------------------------------------------
Cash flows from financing activities:
   Increase (decrease) in short-term debt                                         (7.1)              3.2             (89.6)
   Issuance of long-term debt                                                     40.8                --                --
   Reduction of long-term debt                                                   (40.0)            (20.1)             (5.7)
   Cash dividends paid                                                           (70.1)            (70.8)            (66.2)
   Purchase of common stock for the treasury                                     (79.6)            (41.3)            (10.6)
   Preferred stock redemption                                                    (21.4)             (2.9)             --
   Proceeds from exercised stock options                                           6.2               7.0               8.4
   Other, net                                                                     (0.6)              2.3              (0.8)
- --------------------------------------------------------------------------------------------------------------------------
Net cash used for financing activities                                          (171.8)           (122.6)           (164.5)
- --------------------------------------------------------------------------------------------------------------------------
Effect of exchange rate changes on cash and cash equivalents                      (0.8)              0.2               2.0
- --------------------------------------------------------------------------------------------------------------------------
Net increase (decrease) in cash and cash equivalents                          $ (191.5)          $ 244.9            $  2.9
- ------------------------------------------------------------------------------============================================
Cash and cash equivalents at beginning of year                                $  256.9           $  12.0            $  9.1
- ------------------------------------------------------------------------------============================================
Cash and cash equivalents at end of year                                      $   65.4           $ 256.9            $ 12.0
- ------------------------------------------------------------------------------============================================

Supplemental cash flow information

Interest paid                                                                 $   20.7           $  29.6            $ 31.9
Income taxes paid                                                             $   65.5           $  76.9            $ 62.0
- ------------------------------------------------------------------------------============================================
</TABLE> 
The Notes to Consolidated Financial Statements, pages 37-51, are an integral
part of these statements.


                                     - 35 -
<PAGE>
 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
- --------------------------------------------------------------------------------

<TABLE> 
<CAPTION> 

Millions except for per-share data                   Years ended December 31      1996              1995              1994
==========================================================================================================================
<S>                                                                           <C>               <C>               <C> 
Series A convertible preferred stock:
Balance at beginning of year                                                  $  258.9          $  261.6          $  263.9
Conversion of preferred stock to common                                         (241.5)               --                --
Shares retired                                                                   (17.4)             (2.7)             (2.3)
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $     --          $  258.9          $  261.6
- --------------------------------------------------------------------------------------------------------------------------

Common stock, $1 par value:
Balance at beginning and end of year                                          $   51.9          $   51.9          $   51.9
- --------------------------------------------------------------------------------------------------------------------------

Capital in excess of par value:
Balance at beginning of year                                                  $   49.3          $   39.3          $   29.7
Gain in investment in affiliates                                                  14.5                --                --
Minimum pension liability adjustments                                             (7.4)               --                --
Conversion of preferred stock to common                                          102.4                --                --
Stock issuances                                                                    3.3              10.0               9.6
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $  162.1          $   49.3          $   39.3
- --------------------------------------------------------------------------------------------------------------------------
Reduction for ESOP loan guarantee:
Balance at beginning of year                                                  $ (225.1)         $ (233.9)         $ (241.8)
Principal paid                                                                    13.4              10.7               8.4
Loans to ESOP                                                                     (4.2)               --                --
Accrued compensation                                                              (1.5)             (1.9)             (0.5)
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $ (217.4)         $ (225.1)         $ (233.9)
- --------------------------------------------------------------------------------------------------------------------------
Retained earnings:
Balance at beginning of year                                                  $1,133.8          $1,076.8          $  927.7
Net earnings for year                                                            155.9             123.3             210.4
Tax benefit on dividends paid on unallocated common shares                         1.0                --                --
Tax benefit on dividends paid on unallocated preferred shares                      2.0               4.5               4.9
- --------------------------------------------------------------------------------------------------------------------------
   Total                                                                      $1,292.7          $1,204.6          $1,143.0
- --------------------------------------------------------------------------------------------------------------------------
Less dividends:
   Preferred stock
      $3.462 per share                                                        $    8.9          $   18.8          $   19.0
   Common stock
      $1.56 per share in 1996;                                                    61.2
      $1.40 per share in 1995;                                                                      52.0
      $1.26 per share in 1994;                                                                                        47.2
- --------------------------------------------------------------------------------------------------------------------------
   Total dividends                                                            $   70.1          $   70.8          $   66.2
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $1,222.6          $1,133.8          $1,076.8
- --------------------------------------------------------------------------------------------------------------------------
Foreign currency translation:
Balance at beginning of year                                                  $   18.0          $    8.3          $   (3.4)
Translation adjustments and hedging activities                                    (4.4)             10.9              11.7
Allocated income taxes                                                             3.7              (1.2)               --
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $   17.3          $   18.0          $    8.3
- --------------------------------------------------------------------------------------------------------------------------
Less treasury stock at cost:
Balance at beginning of year                                                  $  511.8          $  468.9          $  458.5
Stock purchases                                                                   81.5              41.3              10.6
Conversion of preferred stock to common                                         (139.1)               --                --
Stock issuance activity, net                                                      (7.7)              1.6              (0.2)
- --------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                        $  446.5          $  511.8          $  468.9
- --------------------------------------------------------------------------------------------------------------------------
Total shareholders' equity                                                    $  790.0          $  775.0          $  735.1
==========================================================================================================================
</TABLE> 
The Notes to Consolidated Financial Statements, pages 37-51, are an integral
part of these statements.


                                     - 36 -
<PAGE>
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
- --------------------------------------------------------------------------------
                                           
The 1995 and 1994 consolidated financial statements have been restated from the
1995 annual report to include the historical results of the ceramic tile
operations on an operating or consolidated line item basis rather than under the
equity method.

Use of Estimates. These financial statements are prepared in accordance with
- ----------------
generally accepted accounting principles and include management estimates and
judgments, where appropriate. Actual results may differ from these estimates.

Consolidation Policy. The consolidated financial statements and accompanying
- --------------------
data in this report include the accounts of the parent Armstrong World
Industries, Inc., and its domestic and foreign subsidiaries. All significant
intercompany transactions have been eliminated from the consolidated statements.

Earnings per Common Share. In the third quarter, the employee stock ownership
- -------------------------
plan (ESOP) and retirement savings plan were merged resulting in the conversion
of convertible preferred shares into common stock. Primary earnings per share
for "Earnings from continuing businesses" and for "Net earnings" in 1996 are
determined by dividing the earnings, after deducting preferred dividends (net of
tax benefits on unallocated shares), by the average number of common shares
outstanding, including the converted shares from the conversion date forward.
Fully diluted earnings per share for 1996 include the shares of common stock
outstanding and the adjustments to common shares and earnings required to
portray the convertible preferred shares on an "if converted" basis prior to
conversion. The earnings per share calculation for 1996 reflects different
levels of shares for primary and fully diluted calculations since the converted
shares are only included in the weighted average common shares outstanding from
the conversion date forward.

Advertising Costs. The company's practice is to expense the costs of advertising
- -----------------
as they are incurred.

Postretirement Benefits. The company has plans that provide for medical and life
- -----------------------
insurance benefits to certain eligible employees when they retire from active
service. Generally, the company's practice is to fund the actuarially determined
current service costs and the amounts necessary to amortize prior service
obligations over periods ranging up to 30 years, but not in excess of the full
funding limitations.

Taxes. Deferred tax assets and liabilities are recognized using enacted tax
- -----
rates for expected future tax consequences of events recognized in the financial
statements or tax returns. The tax benefit for dividends paid on unallocated
shares of stock held by the ESOP was recognized in shareholders' equity.

Cash and Cash Equivalents. Short-term investments, substantially all of which
- -------------------------
have maturities of three months or less when purchased, are considered to be
cash equivalents and are carried at cost or less, generally approximating market
value.

Inventories. Inventories are valued at the lower of cost or market.
- -----------
Approximately 57% of 1996's inventories are valued using the last in, first out
(LIFO) method. Other inventories are generally determined on a first in, first
out (FIFO) method.

Long-Lived Assets. Property, plant and equipment values are stated at
- -----------------
acquisition cost, with accumulated depreciation and amortization deducted to
arrive at net book value. Depreciation charges for financial reporting purposes
are determined generally on the straight-line basis at rates calculated to
provide for the retirement of assets at the end of their useful lives.
Accelerated depreciation is generally used for tax purposes. When assets are
disposed of or retired, their costs and related depreciation are removed from
the books, and any resulting gains or losses are reflected in "Selling, general
and administrative expenses."

Costs of the construction of certain long-term assets include capitalized
interest which is amortized over the estimated useful life of the related asset.

Effective January 1, 1996, the company adopted Statement of Financial Accounting
Standards (SFAS) No. 121, "Accounting for the Impairment of Long-Lived Assets
and for Long-Lived Assets to Be Disposed Of." SFAS No. 121 requires that
impairment losses be recorded when indicators of impairment are present and the
undiscounted cash flows estimated to be generated by those assets are less than
the assets' carrying amount. The adoption of this standard did not have a
material impact on the company's operating results, cash flows or financial
position.

Goodwill and Other Intangibles. Goodwill and other intangibles are amortized on
- ------------------------------
a straight-line basis over periods up to 31 years. On a periodic basis, the
company estimates the future undiscounted cash flows of the businesses to which
goodwill relates in order to ensure that the carrying value of goodwill has not
been impaired.

Financial Instruments. The company uses financial instruments to diversify or
- ---------------------
offset the effect of currency and interest rate variability. 

The company may enter into foreign currency forward contracts and options to
offset the effect of exchange rate changes on cash flow exposures denominated in
foreign currencies. The exposures include firm commitments and anticipated
events encompassing sales, royalties, service fees, dividends and intercompany
loans.

Realized and unrealized gains and losses on contracts are marked to market and
recognized in the consolidated statements of earnings. Unrealized gains and
losses on foreign currency options (which consist primarily of purchased options
that are designated as effective hedges) as well as option premium expense are
deferred and included in the statements of earnings as part of the underlying
transactions. Realized and unrealized gains and losses on foreign currency
contracts used to hedge intercompany transactions having the character of
long-term investments are included in the foreign currency translation component
of shareholders' equity.

The company may enter into interest rate swap agreements to alter the interest
rate risk profile of outstanding debt, thus altering the company's exposure to
changes in interest rates. In these swaps, the company agrees to exchange, at
specified intervals, the difference between fixed and variable interest
amounts calculated by reference to a notional principal amount. Any differences
paid or received on interest rate swap agreements are recognized as adjustments
to interest rate expense over the life of the swap.

The company continuously monitors developments in the capital markets and only
enters into currency and swap transactions with established counterparties
having investment-grade ratings. The exposure to individual counterparties is
limited, and thus the company considers the risk of counterparty default to be
negligible.


                                     - 37 -
<PAGE>

Stock Compensation. On January 1, 1996, the company adopted SFAS No. 123,
- ------------------
"Accounting for Stock-Based Compensation," which permits entities to continue to
apply the provisions of APB Opinion No. 25 and provide pro forma net income and
pro forma earnings per share disclosures for employee stock grants made in 1995
and future years as if the fair-value-based method defined in SFAS No. 123 had
been applied.

- --------------------------------------------------------------------------------
NATURE OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE> 
<CAPTION> 
                     
INDUSTRY SEGMENTS
- -------------------------------------------------------------------------
at December 31 (millions)                     1996       1995        1994  
- -------------------------------------------------------------------------
<S>                                       <C>        <C>         <C> 
Net trade sales:                                                         
  Floor coverings                         $1,091.8   $1,053.9    $1,063.5
  Building products                          718.4      682.2       630.0
  Industry products                          346.2      348.8       312.2
  Ceramic tile                                --        240.1       220.3
- -------------------------------------------------------------------------
Total net sales                           $2,156.4   $2,325.0    $2,226.0
- ------------------------------------------===============================
Operating income (loss): (Note 1)                             
  Floor coverings                         $  146.9   $  145.0    $  189.6 
  Building products                           95.1       92.2        86.8 
  Industry products                           40.1        9.3        41.2 
  Ceramic tile (Note 2)                        9.9     (168.4)        0.8 
  Unallocated corporate expense              (36.1)     (34.0)      (23.8)
- -------------------------------------------------------------------------
Total operating income                    $  255.9   $   44.1    $  294.6
- ------------------------------------------===============================
Depreciation and amortization:                                           
  Floor coverings                          $  53.9    $  47.9     $  49.2
  Building products                           37.0       36.8        34.5
  Industry products                           19.1       19.3        17.6
  Ceramic tile                                 4.3       13.5        13.8
  Corporate                                    9.4        5.6         5.6
- -------------------------------------------------------------------------
Total depreciation                                                       
  and amortization                        $  123.7   $  123.1    $  120.7
- ------------------------------------------===============================
Capital additions: (Note 3)                                              
  Floor coverings                         $  117.7    $  77.3     $  56.7
  Building products                           67.7       49.2        31.5
  Industry products                           22.5       45.0        22.6
  Ceramic tile                                --          9.6        20.4
  Corporate                                   12.8        6.3         3.0
- -------------------------------------------------------------------------
Total capital additions                   $  220.7   $  187.4    $  134.2
- ------------------------------------------===============================
Identifiable assets:                                                     
  Floor coverings                         $  687.9   $  583.2    $  575.7
  Building products                          541.1      513.5       478.1
  Industry products                          272.8      301.8       234.8
  Ceramic tile                               168.7      135.8       290.1
  Discontinued business                       --         --         182.1
  Corporate                                  465.1      615.5       398.2
- -------------------------------------------------------------------------
Total assets                              $2,135.6   $2,149.8    $2,159.0
- ------------------------------------------===============================

Note 1:                                                                  
- -------------------------------------------------------------------------
Restructuring charges in                                                 
operating income (millions)                   1996       1995        1994  
- -------------------------------------------------------------------------
  Floor coverings                            $14.5      $25.0          --  
  Building products                            8.3        6.3          --  
  Industry products                            4.0       31.4          --  
  Ceramic tile                                  --         --          --  
  Unallocated corporate expense               19.7        9.1          --  
- -------------------------------------------------------------------------
Total restructuring charges                                              
  in operating income                        $46.5      $71.8          --  
- ---------------------------------------------============================
</TABLE> 

Note 2: 1995 operating income includes a $177.2 million loss due to the ceramic
tile business combination. See "Equity Earnings From Affiliates" on page 36.

Note 3: 1995 capital additions for industry segments include property, plant and
equipment from acquisitions of $15.6 million.

The floor coverings segment includes resilient flooring, adhesives, installation
and maintenance materials and accessories sold to U.S. commercial and
residential segments through wholesalers, retailers and contractors. The
Corporate Retail Accounts division provides marketing services and sales to home
centers, which have become an important part of the company's business. To
improve logistical cost-effectiveness, 14 independent regional distribution
centers are being established to service these customers (five of the centers
were in place by the end of 1996). To reduce interchannel conflict, segmented
resilient flooring products were introduced to allow exclusive sales in these
different markets. Raw materials, especially plasticizers and resins, are a
significant cost of resilient flooring products. The company has no influence on
the worldwide market of these materials and is subject to cost changes.

The building products segment manufactures both residential and architectural
ceiling systems. Grid products, manufactured through the joint venture with
Worthington Industries (WAVE), have become a more important part of this
business worldwide. Earnings from this joint venture are included in this
segment's operating income. The major sales activity in this segment is in
architectural ceiling systems for commercial and institutional structures which
are sold to contractors and resale distributors worldwide, with European sales
having a significant impact. Ceiling systems for the residential home segment
are sold through wholesalers and retailers, mainly in the United States. Through
a joint venture with a Chinese partner, production began in late 1996 in
Shanghai to manufacture ceilings and suspension systems for the Pacific area.

The industry products segment makes a variety of specialty products for the
building, automotive, textile and other industries worldwide. The majority of
sales in this segment are flexible pipe insulation used in construction and in
original equipment manufacturing. These sales are primarily in Europe, with
Germany having the largest concentration due to its regulatory requirements. The
major product costs for insulation are raw materials and labor. Strong
competition exists in insulation since there are minimal barriers to entry into
this market. Gasket materials are sold for new and replacement use in the
automotive, construction and farm equipment, appliance, small engine and
compressor industries. The automotive and diesel build rates are the most
sensitive market drivers for these products. Other products in the industry
products segment are textile mill supplies, including cots and aprons sold to
equipment manufacturers and textile mills. In 1995, the company announced its
intentions to discuss with potential buyers the possible sale of the textile
products operation.

The ceramic tile products segment includes ceramic tile sold through home
centers, company-owned sales service centers and independent distributors.
Ceramic tile products face significant competition from foreign suppliers.
Starting in 1996, this segment's results are reported as "Equity Earnings from
Affiliates" (see page 39) and are included in operating income.



                                     - 38 -
<PAGE>

GEOGRAPHIC AREAS

<TABLE> 
<CAPTION> 

- ------------------------------------------------------------------------
at December 31 (millions)                    1996       1995        1994
- ------------------------------------------------------------------------
<S>                                      <C>        <C>         <C> 
Net trade sales:                                                        
  United States                          $1,419.2   $1,586.4    $1,564.0
  Europe                                    548.4      558.7       483.4
  Other foreign                             188.8      179.9       178.6
- ------------------------------------------------------------------------
Interarea transfers:                                                       
  United States                             105.0      101.1        95.0   
  Europe                                     13.2       13.8         8.7   
  Other foreign                              30.4       32.1        26.1   
  Eliminations                             (148.6)    (147.0)     (129.8)  
- ------------------------------------------------------------------------
Total net sales                          $2,156.4   $2,325.0    $2,226.0   
- -----------------------------------------===============================
Operating income:                                                          
  United States                          $  202.7     $  7.7    $  235.5   
    (See Note 2 on page 35)                                                
  Europe                                     79.3       62.6        75.3   
  Other foreign                              10.0        7.8         7.6   
  Unallocated corporate expense             (36.1)     (34.0)      (23.8)  
- ------------------------------------------------------------------------
Total operating income                   $  255.9    $  44.1    $  294.6   
- -----------------------------------------===============================
Identifiable assets:                                                       
  United States                          $1,180.1   $1,044.5    $1,130.1   
  Europe                                    383.7      406.7       376.5   
  Other foreign                             107.3       83.4        72.6   
  Discontinued business                        --         --       182.1   
  Corporate                                 465.1      615.5       398.2   
  Eliminations                               (0.6)      (0.3)       (0.5)  
- ------------------------------------------------------------------------
Total assets                             $2,135.6   $2,149.8    $2,159.0   
- -----------------------------------------===============================
</TABLE> 

United States net trade sales include export sales to non-affiliated customers
of $34.0 million in 1996, $32.1 million in 1995 and $26.1 million in 1994. Also
included in United States net trade sales were ceramic tile operations sales of
$240.1 million and $220.3 million in 1995 and 1994, respectively.

"Europe" includes operations located primarily in England, France, Germany,
Italy, the Netherlands, Poland, Spain and Switzerland. Operations in Australia,
Canada, The People's Republic of China, Hong Kong, Indonesia, Japan, Korea,
Singapore and Thailand are in "Other foreign."

Transfers between geographic areas and commissions paid to affiliates marketing
exported products are accounted for by methods that approximate arm's-length
transactions, after considering the costs incurred by the selling company and
the return on assets employed of both the selling unit and the purchasing unit.
Operating income of a geographic area includes income accruing from sales to
affiliates.

- --------------------------------------------------------------------------------
OPERATING STATEMENT ITEMS
- --------------------------------------------------------------------------------

NET SALES

Net sales in 1996 totaled $2,156.4 million, 7.2% below the 1995 total of
$2,325.0 million and 3.1% below the 1994 total of $2,226.0 million. Sales are
not reported in 1996 for the ceramic tile segment in which Armstrong has a
minority interest. Prior to 1996, ceramic tile segment sales were consolidated
with total company results. Ceramic tile net sales for 1995 and 1994 were $240.1
million and $220.3 million, respectively.

EARNINGS FROM CONTINUING BUSINESSES

Earnings from continuing businesses were $164.8 million in 1996 compared with
$13.6 million in 1995 and $187.2 million in 1994. 1995 earnings included the
$116.8 million after-tax loss for the ceramic tile business combination
mentioned above. Included in the earnings for 1996 and 1995 were after-tax
restructuring charges of $29.6 million and $46.6 million, respectively.

DISCONTINUED OPERATIONS

On December 29, 1995, the company sold the stock of its furniture subsidiary,
Thomasville Furniture Industries, Inc., to INTERCO Incorporated for $331.2
million in cash. INTERCO also assumed $8.0 million of Thomasville's
interest-bearing debt. The company recorded a gain on the sale of $83.9 million
after tax. Certain liabilities related to terminated benefit plans of
approximately $11.3 million were retained by the company. Thomasville and its
subsidiaries recorded sales of approximately $550.2 million in 1995 and $526.8
million in 1994.

NET EARNINGS

Net earnings were $155.9 million for 1996 compared with $123.3 million and
$210.4 million in 1995 and 1994, respectively.

EQUITY EARNINGS FROM AFFILIATES

Equity earnings from affiliates for 1996 were primarily comprised of the
company's after-tax share of the net income of the Dal-Tile International Inc.
business combination and the amortization of the excess of the company's
investment in Dal-Tile over the underlying equity in net assets, and the 50%
interest in the WAVE joint venture with Worthington Industries. Results in 1995
and 1994 reflect only the 50% interest in the WAVE joint venture.

In 1995, the company entered into a business combination with Dal-Tile
International Inc. The transaction was accounted for at fair value and involved
the exchange of $27.6 million in cash and the stock of the ceramic tile
operations, consisting primarily of American Olean Tile Company, a wholly owned
subsidiary, for ownership of 37% of the shares of Dal-Tile. The company's
investment in Dal-Tile exceeded the underlying equity in net assets by $123.9
million which will be amortized over a period of 30 years. The after-tax loss on
the transaction was $116.8 million.

In August 1996, Dal-Tile issued new shares in a public offering decreasing the
company's ownership share from 37% to 33%.

Armstrong's ownership of the combined Dal-Tile is accounted for under the equity
method. The summarized historical financial information for ceramic tile
operations is presented below.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
(millions)                                   1995        1994
- -------------------------------------------------------------
<S>                                        <C>         <C> 
Net sales                                  $240.1      $220.3
Operating income/(1)/                         8.8         0.8
Assets/(2)/                                 269.8       290.1
Liabilities/(2)/                             17.3        19.6
- -------------------------------------------------------------
</TABLE> 

Note 1: Excludes 1995 loss of $177.2 million due to ceramic tile business
combination.

Note 2: 1995 balances were as of December 29, 1995, immediately prior to the
ceramic tile business combination.


                                     - 39 -
<PAGE>

RESTRUCTURING CHARGES

Restructuring charges amounted to $46.5 million in 1996 and $71.8 million in
1995.

The second-quarter 1996 restructuring charge related primarily to the
reorganization of corporate and business unit staff positions; realignment and
consolidation of the Armstrong and W.W. Henry installation products businesses;
restructuring of production processes in the Munster, Germany, ceilings
facility; early retirement opportunities for employees in the Fulton, New York,
gasket and specialty paper products facility; and write-down of assets. These
actions affected approximately 500 employees, about two-thirds of whom were in
staff positions. The charges were estimated to be evenly split between cash
payments and noncash charges. The majority of the cash outflow was expected to
occur within the following 12 months. It was anticipated that ongoing cost
reductions and productivity improvements should permit recovery of these charges
in less than two years. The 1995 restructuring charges related primarily to the
closure of a plant in Braintree, Massachusetts, and for severance of 670
employees in the North American flooring business and the European industry
products and building products businesses.

Actual severance payments charged against restructuring reserves were $32.1
million in 1996 relating to the elimination of 724 positions, of which 323
terminations occurred since the beginning of 1996. As of December 31, 1996,
$50.3 million of reserves remained for restructuring actions.


DEPRECIATION AND AMORTIZATION

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
(millions)                        1996       1995        1994
- -------------------------------------------------------------
<S>                             <C>        <C>         <C> 
Depreciation                    $108.6     $114.9      $113.0
Amortization                      15.1        8.2         7.7
- -------------------------------------------------------------
Total                           $123.7     $123.1      $120.7
- --------------------------------=============================
</TABLE> 

The increase in amortization of intangible assets relates principally to the
amortization of $4.1 million of the excess of the company's 1995 investment in
the ceramic tile business combination over its underlying equity in net assets.

SELECTED OPERATING EXPENSES

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
(millions)                        1996       1995        1994
- -------------------------------------------------------------
<S>                             <C>        <C>         <C> 
Maintenance and repair costs    $105.3     $120.2      $117.5
Research and development costs    59.3       57.9        53.1
Advertising costs                 18.4       25.5        29.6
- -------------------------------------------------------------

<CAPTION> 

OTHER EXPENSE (INCOME), NET
- -------------------------------------------------------------
(millions)                        1996       1995        1994
- -------------------------------------------------------------
<S>                              <C>        <C>         <C> 
Interest and dividend income     $(6.5)     $(3.3)      $(3.7)
Foreign exchange, net loss         1.2        2.6         2.6
Postretirement liability
  transition obligation             --        1.6          --
Environmental recoveries
  discontinued businesses         (2.8)        --          --
Minority interest                  0.3        0.6         1.8
Other                              0.9        0.4        (0.2)
- -------------------------------------------------------------
Total                            $(6.9)     $ 1.9       $ 0.5
- -------------------------------------------------------------
</TABLE> 

EMPLOYEE COMPENSATION

Employee compensation and the average number of employees are presented in the
table below. Restructuring charges for severance costs and early retirement
incentives have been excluded.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
Employee compensation
cost summary (millions)           1996       1995        1994
- -------------------------------------------------------------
<S>                             <C>        <C>         <C> 
Wages and salaries              $509.7     $589.2      $585.9
Payroll taxes                     51.5       61.7        54.8
Pension credits                  (16.1)     (12.1)      (13.3)
Insurance and other benefit costs 50.7       58.7        46.3
Stock-based compensation           5.8        0.8         0.1
- -------------------------------------------------------------
Total                           $601.6     $698.3      $673.8
- --------------------------------=============================
Average number of employees     10,572     13,433      13,784
- -------------------------------------------------------------
</TABLE> 

PENSION COSTS

The company and a number of its subsidiaries have pension plans covering
substantially all employees. Benefits from the principal plan are based on the
employee's compensation and years of service.

The company also had defined-contribution pension plans for eligible employees
at certain of its U.S. subsidiaries, such as the Employee Stock Ownership Plan
(ESOP) described on page 42.

Funding requirements, in accordance with provisions of the Internal Revenue
Code, are determined independently of expense using an expected long-term rate
of return on assets of 8.67%. The company's principal plan was subject to the
full funding limitation in 1996, 1995 and 1994, and the company made no
contribution to that plan in any of those years.

The total pension cost or credit from all plans is presented in the table below.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
Total pension
(credit) cost (millions)          1996       1995        1994
- -------------------------------------------------------------
<S>                             <C>        <C>         <C> 
U.S. defined-benefit plans:
  Net pension credit            $(39.9)    $(26.5)     $(29.1)
  Early retirement incentives     10.1       28.7          --
  Net curtailment gain              --       (1.2)         --
Defined contribution plans         9.9        4.2         4.3
Net pension cost of non-U.S.
  defined-benefit plans            8.5        8.1         8.6
Other funded and unfunded
  pension costs                    5.4        3.3         2.9
- -------------------------------------------------------------
Total pension (credit) cost     $ (6.0)    $ 16.6      $(13.3)
- --------------------------------=============================
</TABLE> 

In 1995, the company recognized a $1.6 million curtailment gain from the sale of
furniture and a $0.4 million curtailment loss from the ceramic tile business
combination.



                                     - 40 -
<PAGE>

The net credit for U.S. defined-benefit pension plans was determined using the
assumptions presented in the table below.

<TABLE> 
<CAPTION> 

- --------------------------------------------------------------
Net credit for U.S. defined-benefit
pension plans (millions)           1996       1995        1994
- --------------------------------------------------------------
<S>                                <C>        <C>         <C> 
Assumptions:
  Discount rate                    7.00%      8.00%       7.00%
  Rate of increase in future
    compensation levels            4.25%      5.25%       4.75%
  Expected long-term rate of
    return on assets               8.75%      8.75%       8.25%
- --------------------------------------------------------------
Actual (return) loss on assets  $(124.2)   $(406.7)    $  93.6
Less amount deferred               10.4      313.0      (182.5)
- --------------------------------------------------------------
Expected return on assets       $(113.8)    $(93.7)     $(88.9)
Net amortization and other         (9.4)      (9.3)       (9.5)
Service cost--benefits earned
  during the year                  17.2       16.7        17.9
Interest on the projected benefit
  obligation                       66.1       59.8        51.4
- --------------------------------------------------------------
Net pension credit              $ (39.9)   $ (26.5)    $ (29.1)
- --------------------------------------------------------------
</TABLE> 

The funded status of the company's U.S. defined-benefit pension plans at the end
of 1996 and 1995 is presented in the following table.

<TABLE> 
<CAPTION> 

- ---------------------------------------------------------------------
Funded status of U.S. defined-benefit
pension plans (millions)                             1996        1995
- ---------------------------------------------------------------------
<S>                                              <C>         <C> 
Assumptions:
  Discount rate                                      7.25%       7.00%
  Compensation rate                                  4.50%       4.25%
- ---------------------------------------------------------------------
Actuarial present value of benefit obligations:
  Vested benefit obligation                     $  (824.4)   $ (726.7)
- ---------------------------------------------------------------------
  Accumulated benefit obligation                $  (899.4)   $ (802.4)
- ---------------------------------------------------------------------
  Projected benefit obligation for
    services rendered to date                   $  (981.2)   $ (901.2)
Plan assets at fair value                       $ 1,501.9    $1,446.6
Plan assets in excess of projected
  benefit obligation                            $   520.7      $545.4
Unrecognized transition asset                       (33.9)      (40.3)
Unrecognized prior service cost                      99.9        81.8
Unrecognized net gain--experience
  different from assumptions                       (462.6)     (491.8)
Provision for restructuring charges                  (9.1)       (9.9)
- ---------------------------------------------------------------------
Prepaid pension cost                            $   115.0     $  85.2
- ------------------------------------------------=====================
</TABLE> 

The plan assets, stated at estimated fair value as of December 31, are primarily
listed stocks and bonds.

The company has pension plans covering employees in a number of foreign
countries that utilize assumptions that are consistent with, but not identical
to, those of the U.S. plans.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------
Net cost for non-U.S. defined-benefit
pension plans (millions)          1996       1995        1994
- -------------------------------------------------------------
<S>                              <C>       <C>          <C> 
Actual (return) loss on assets   $(8.4)    $(11.2)      $ 1.8
Less amount deferred               2.5        5.9        (6.1)
- -------------------------------------------------------------
Expected return on assets        $(5.9)     $(5.3)      $(4.3)
Net amortization and other         0.5        0.4         0.6
Service cost--benefits earned
  during the year                  5.3        4.9         5.2
Interest on the projected benefit
  obligation                       8.6        8.1         7.1
- -------------------------------------------------------------
Net pension cost                 $ 8.5     $  8.1       $ 8.6
- ---------------------------------============================
</TABLE> 

The funded status of the non-U.S. defined-benefit pension plans at the end of
1996 and 1995 is presented in the following table.

<TABLE> 
<CAPTION> 

- -------------------------------------------------------------------
Funded status of non-U.S. defined-benefit
pension plans (millions)                           1996        1995
- -------------------------------------------------------------------
<S>                                             <C>         <C> 
Actuarial present value of benefit obligations:
  Vested benefit obligation                     $(112.8)    $(103.0)
- -------------------------------------------------------------------
  Accumulated benefit obligation                $(117.2)    $(107.6)
- -------------------------------------------------------------------
  Projected benefit obligation for services
    rendered to date                            $(125.5)    $(115.8)
- -------------------------------------------------------------------
Plan assets at fair value                          84.5        71.4
- -------------------------------------------------------------------
Projected benefit obligation greater than
  plan assets                                   $ (41.0)     $(44.4)
Unrecognized transition obligation                  2.4         3.3
Unrecognized prior service cost                     5.1         3.4
Unrecognized net gain--experience
  different from assumptions                      (16.9)      (13.4)
Adjustment required to recognize
  minimum liability                                (0.6)       (0.4)
- -------------------------------------------------------------------
Accrued pension cost                            $ (51.0)    $ (51.5)
- ------------------------------------------------===================
</TABLE> 

POSTRETIREMENT BENEFITS OTHER THAN PENSIONS
AND POSTEMPLOYMENT BENEFITS

The company has postretirement benefit plans that provide for medical and life
insurance benefits to certain eligible employees, worldwide, when they retire
from active service. The company funds these benefit costs primarily on a
pay-as-you-go basis, with the retiree paying a portion of the cost for health
care benefits through deductibles and contributions.

The company announced in 1989 and 1990 a 15-year phaseout of its cost of health
care benefits for certain future retirees. These future retirees include parent
company nonunion employees and some union employees. Shares of ESOP common stock
are scheduled to be allocated to these employees, based on employee age and
years to expected retirement, to help offset future postretirement medical
costs. In addition, they may enroll in a voluntary portion of the ESOP to
purchase additional shares.

The postretirement benefit costs were determined using the assumptions presented
in the table below.

<TABLE> 
<CAPTION> 

- ---------------------------------------------------------------------
Periodic postretirement
benefit costs (millions)                  1996       1995        1994
- ---------------------------------------------------------------------
<S>                                      <C>        <C>         <C> 
Assumptions:
  Discount rate                           7.00%      8.25%       7.75%
  Rate of increase in future
    compensation levels                   4.25%      5.25%       4.75%
- ---------------------------------------------------------------------
Service cost of benefits earned
  during the year                        $ 3.7      $ 2.8       $ 3.0
Interest cost on accumulated
  postretirement benefit obligation       17.0       17.1        16.5
Net amortization and other                 0.5       (0.8)       (0.8)
Periodic postretirement benefit cost     $21.2      $19.1       $18.7
- -----------------------------------------============================
</TABLE> 

                                      

                                     - 41 -
<PAGE>

The status of the company's postretirement benefit plans at the end of 1996 and
1995 is presented in the following table.

<TABLE> 
<CAPTION> 
- ---------------------------------------------------------------------------
Status of postretirement
benefit plans (millions)                              1996          1995
- ---------------------------------------------------------------------------
<S>                                                   <C>           <C> 
Assumptions:
   Discount rate                                      7.25%         7.00%
   Compensation rate                                  4.50%         4.25%
- ---------------------------------------------------------------------------
Accumulated postretirement 
      benefit obligation (APBO):
   Retirees                                          $164.9        $161.5
   Fully eligible active plan participants             14.7          17.2
   Other active plan participants                      67.5          67.9
- ---------------------------------------------------------------------------
Total APBO                                           $247.1        $246.6
- ---------------------------------------------------------------------------
Unrecognized prior service credit                       7.8           7.3
Unrecognized net loss                                 (37.9)        (40.7)
- ---------------------------------------------------------------------------
Accrued postretirement benefit cost                  $217.0        $213.2
- -----------------------------------------------------======================
</TABLE> 

The assumed health care cost trend rate used to measure the APBO was 11% in
1995, decreasing 1% per year to an ultimate rate of 6% by the year 2000. The
health care cost trend rate assumption has a significant effect on the amounts
reported. To illustrate, if the health care cost trend rate assumptions were
increased by 1%, the APBO as of December 31, 1996, would be increased by $23.6
million. The effect of this change on the total of service and interest costs
for 1996 would be an increase of $2.4 million.

The company provides certain postemployment benefits to former or inactive
employees and their dependents during the period following employment but before
retirement.

Postemployment benefit expense totaled $3.1 million in 1996, which included a
$2.9 million credit resulting from favorable actuarial experience with regard to
assumed plan retirement and mortality rates. In 1995, the company recorded a
postemployment benefit expense of $3.2 million, which included a $4.1 million
credit from the transfer of the payment responsibility for certain disability
benefits to the company's defined-benefit pension plan. In 1994, the company
recorded a postemployment benefit credit of $12.2 million, which included a
$14.6 million gain related to the qualification in 1994 of long-term disabled
employees for primary medical coverage under Medicare.

EMPLOYEE STOCK OWNERSHIP PLAN (ESOP)
In 1989, Armstrong established an Employee Stock Ownership Plan (ESOP) that
borrowed $270 million from banks and insurance companies, repayable over 15
years and guaranteed by the company. The ESOP used the proceeds to purchase
5,654,450 shares of a new series of convertible preferred stock issued by the
company. In 1996, the ESOP was merged with the Retirement Savings Plan to form
the new Retirement Savings and Stock Ownership Plan (RSSOP).

On July 31, 1996, the trustee of the ESOP converted the preferred stock held by
the trust into approximately 5.1 million shares of common stock at a one-for-one
ratio. In December 1996, the trustee borrowed $4.2 million at 5.9% from the
company. The loan was made to ensure that the financial arrangements provided to
employees remain consistent with the original intent of the ESOP.

The number of shares released for allocation to participant accounts is based on
the proportion of principal and interest paid to the total amount of debt
service remaining to be paid over the life of the borrowings. Through December
31, 1996, the ESOP had allocated to participants a total of 2,245,230 shares and
retired 597,068 shares.

The ESOP currently covers parent company nonunion employees, some union
employees and employees of domestic subsidiaries.

The company's guarantee of the ESOP loan has been recorded as a long-term
obligation and as a reduction of shareholders' equity on its consolidated
balance sheet.

<TABLE> 
<CAPTION> 
- ---------------------------------------------------------------------------
Details of ESOP debt service
payments (millions)                     1996         1995          1994
- ---------------------------------------------------------------------------
<S>                                    <C>          <C>           <C> 
Preferred dividends paid               $ 8.9        $18.8         $19.0
Common stock dividends paid              4.0           --            --
Employee contributions                   5.3          6.7           6.2
Company contributions                   11.0          6.2           4.9
Company loan to ESOP                     4.2           --            --
- ---------------------------------------------------------------------------
Debt service payments made
   by ESOP trustee                     $33.4        $31.7         $30.1
- ---------------------------------------====================================
</TABLE> 

The company recorded costs for the ESOP, utilizing the 80% of the shares
allocated method, of $9.4 million in 1996, $3.5 million in 1995 and $3.6 million
in 1994. These costs were partially offset by savings realized from changes to
company-sponsored health care benefits and elimination of the contribution-
matching feature in the company-sponsored voluntary retirement savings plan.

TAXES
Taxes totaled $140.4 million in 1996, $71.7 million in 1995 and $150.4 million
in 1994.

<TABLE> 
<CAPTION> 
- ---------------------------------------------------------------------------
Details of taxes (millions)             1996         1995          1994
- ---------------------------------------------------------------------------
Earnings (loss) from continuing businesses before income taxes:
<S>                                   <C>          <C>           <C> 
     Domestic                         $176.5       $(28.7)       $262.7
     Foreign                            87.6         68.0          52.1
     Eliminations                      (23.9)       (31.1)        (49.0)
- ---------------------------------------------------------------------------
Total                                 $240.2       $  8.2        $265.8
- ---------------------------------------------------------------------------
Income tax provision (benefit):
   Current:
     Federal                          $ 36.2       $(19.7)       $ 12.8
     Foreign                            33.4         23.4          25.9
     State                               1.4         (0.2)          5.0
- ---------------------------------------------------------------------------
   Total current                        71.0          3.5          43.7
- ---------------------------------------------------------------------------
   Deferred:
     Federal                             4.9         (6.2)         41.4
     Foreign                            (0.5)        (2.7)         (2.2)
     State                                --           --          (4.3)
- ---------------------------------------------------------------------------
   Total deferred                        4.4         (8.9)         34.9
- ---------------------------------------------------------------------------
Total income taxes                      75.4         (5.4)         78.6
Payroll taxes                           50.3         61.5          54.8
Property, franchise and capital
   stock taxes                          14.7         15.6          17.0
- ---------------------------------------------------------------------------
Total taxes                           $140.4       $ 71.7        $150.4
- --------------------------------------=====================================
</TABLE> 

                                    - 42 -
<PAGE>

At December 31, 1996, unremitted earnings of subsidiaries outside the United
States were $125.2 million (at December 31, 1996, balance sheet exchange rates)
on which no U.S. taxes have been provided. If such earnings were to be remitted
without offsetting tax credits in the United States, withholding taxes would be
$9.4 million. The company's intention, however, is to reinvest those earnings
permanently or to repatriate them only when it is tax effective to do so.

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Reconciliation to                    
U.S. statutory tax rate (millions)        1996         1995          1994
- -----------------------------------------------------------------------------
<S>                                      <C>          <C>           <C> 
Tax expense at statutory rate            $84.1        $ 2.9         $93.0
State income taxes                         0.9           --          (1.5)
(Benefit) on ESOP dividend                (1.5)        (2.1)         (1.7)
Tax (benefit) on foreign and         
   foreign-source income                   6.2         (7.7)         (1.4)
Utilization of excess foreign        
   tax credit                             (6.5)          --          (5.4)
Equity in earnings of affiliates          (4.2)          --            --
Reversal of prior year provisions           --           --          (6.5)
Insurance programs                        (1.2)          --            --
Other items                               (2.4)        (0.1)          2.1
Loss from ceramic tile business      
   combination                              --          1.6            --
- -----------------------------------------------------------------------------
Tax (benefit) expense at effective rate  $75.4        $(5.4)        $78.6
- -----------------------------------------====================================
</TABLE> 

EXTRAORDINARY LOSS
In 1996, Dal-Tile refinanced all of its existing debt resulting in an
extraordinary loss. The company's share of the extraordinary loss was $8.9
million after tax, or $0.21 per share.

- --------------------------------------------------------------------------------
BALANCE SHEET ITEMS
- --------------------------------------------------------------------------------

CASH AND CASH EQUIVALENTS
Cash and cash equivalents decreased to $65.4 million at the end of 1996 from
$256.9 million at the end of 1995. The large cash balance at the end of 1995 was
primarily due to the cash proceeds received from the sale of Thomasville
Furniture Industries, Inc., in December 1995. Most of the 1996 beginning cash
balance covered the decrease of debt, repurchase of shares of company stock,
payment of dividends, redemption of preferred stock, purchase of computer
software and additional investment in Dal-Tile. Operating and other factors
associated with the decrease in cash and cash equivalents are detailed in the
Consolidated Statements of Cash Flows on page 35.

RECEIVABLES
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Accounts and notes
receivable (millions)                                1996          1995
- -----------------------------------------------------------------------------
<S>                                                <C>           <C> 
Customers' receivables                             $214.7        $213.4
Customers' notes                                     18.4          21.3
Miscellaneous receivables                            18.5          12.2
- -----------------------------------------------------------------------------
                                                    251.6         246.9
- -----------------------------------------------------------------------------
Less allowance for discounts and losses              34.9          29.0
- -----------------------------------------------------------------------------
Net                                                $216.7        $217.9
- ---------------------------------------------------==========================
</TABLE> 

Generally, the company sells its products to select, preapproved groups of
customers which include flooring and building material distributors, ceiling
systems contractors, regional and national mass merchandisers, home centers and
original equipment manufacturers. The businesses of these customers are directly
affected by changes in economic and market conditions. The company considers
these factors and the financial condition of each customer when establishing its
allowance for losses from doubtful accounts.

The carrying amount of the receivables approximates fair value because of the
short maturity of these items. Trade receivables are recorded in gross billed
amounts as of date of shipment. Provision is made for estimated applicable
discounts and losses.

INVENTORIES
Inventories were $205.7 million in 1996, $10.2 million higher than at the end of
1995. The increase was primarily due to higher inventory levels for the
introduction of the new laminate flooring product.

Approximately 57% in 1996 and 51% in 1995 of the company's total inventory was
valued on a LIFO (last-in, first-out) basis. Inventory values were lower than
would have been reported on a total FIFO (first-in, first-out) basis, by $60.6
million at the end of 1996 and $62.4 million at year-end 1995.

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Inventories (millions)                               1996          1995
- -----------------------------------------------------------------------------
<S>                                                <C>           <C> 
Finished goods                                     $143.7        $119.9
Goods in process                                     20.1          24.0
Raw materials and supplies                           41.9          51.6
- -----------------------------------------------------------------------------
Total                                              $205.7        $195.5
- ---------------------------------------------------==========================
</TABLE> 

INCOME TAX BENEFITS
Income tax benefits were $49.4 million in 1996 and $26.9 million in 1995. The
increase was primarily due to prepayment of income taxes. Of these amounts,
deferred tax benefits were $26.9 million in 1996 and $26.4 million in 1995.

OTHER CURRENT ASSETS
Other current assets were $27.3 million in 1996, an increase of $1.8 million
from the $25.5 million in 1995.

PROPERTY, PLANT AND EQUIPMENT
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
(millions)                                           1996          1995
- -----------------------------------------------------------------------------
<S>                                              <C>            <C> 
Land                                             $   24.4       $  25.6
Buildings                                           409.2         390.6
Machinery and equipment                           1,344.8       1,313.7
Construction in progress                            160.5         124.2
- -----------------------------------------------------------------------------
                                                  1,938.9       1,854.1
- -----------------------------------------------------------------------------
Less accumulated depreciation
   and amortization                                 974.9         975.9
- -----------------------------------------------------------------------------
Net                                              $  964.0      $  878.2
- -------------------------------------------------============================
</TABLE> 

The $84.8 million increase in gross book value to $1,938.9 million at the end of
1996 included $220.7 million for capital additions and a $122.2 million
reduction from sales, retirements, dispositions and other changes.

The unexpended cost of approved capital appropriations amounted to $62.6 million
at year-end 1996, substantially all of which is scheduled to be expended during
1997.

                                   - 43 -  
<PAGE>

INSURANCE FOR ASBESTOS-RELATED LIABILITIES
Insurance for asbestos-related liabilities was $141.6 million reflecting the
company's belief in the ultimate availability of insurance in an amount to cover
the estimated potential liability of a like amount (see page 46). Such insurance
has either been agreed upon or is probable of recovery through negotiation,
alternative dispute resolution or litigation. See discussion on pages 48-51.

OTHER NONCURRENT ASSETS
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
(millions)                                           1996          1995
- -----------------------------------------------------------------------------
<S>                                                <C>           <C> 
Goodwill and other intangibles                     $ 46.1        $ 50.2
Pension-related assets                              158.3         108.4
Other                                                56.8          62.2
- -----------------------------------------------------------------------------
Total                                              $261.2        $220.8
- ---------------------------------------------------==========================
</TABLE> 

Other noncurrent assets increased $40.4 million in 1996. Goodwill and other
intangibles decreased $4.1 million reflecting lower spending levels in computer
software systems and acquired intangibles from acquisitions. The $49.9 million
increase in pension-related assets reflects the net pension credit of $39.9
million and an increase in the assets of the deferred compensation plans.
Noncurrent assets are carried at the lower of cost or market or under the equity
method of accounting.

INVESTMENTS IN AFFILIATES
Investments in affiliates were $204.3 million in 1996, an increase of $42.2
million, reflecting the December 29, 1995, ceramic tile business combination
with Dal-Tile International Inc. whereby the company acquired a 37% interest in
Dal-Tile in exchange for the stock of the company's ceramic tile operations and
$27.6 million in cash. Also included in investments in affiliates is the 50%
interest in the WAVE joint venture.

In August Dal-Tile issued new shares in a public offering and used part of the
proceeds from the offering to refinance all of its existing debt. Although the
company's ownership share declined to 33% from 37%, Dal-Tile's net assets
increased, adding to the overall value of the company's investment. In 1996 the
company purchased an additional $15.4 million of Dal-Tile shares through open
market trades and as a part of the initial public offering.

ACCOUNTS PAYABLE AND ACCRUED EXPENSES
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
(millions)                                           1996          1995
- -----------------------------------------------------------------------------
<S>                                                <C>           <C> 
Payables, trade and other                          $158.2        $168.3
Employment costs                                     49.7          51.2
Restructuring costs                                  27.6          40.1
Other                                                37.8          37.8
- -----------------------------------------------------------------------------
Total                                              $273.3        $297.4
- ---------------------------------------------------==========================
</TABLE> 

The carrying amount of accounts payable and accrued expenses approximates fair
value because of the short maturity of these items.

INCOME TAXES
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
(millions)                                            1996          1995
- -----------------------------------------------------------------------------
<S>                                                  <C>           <C> 
Payable--current                                     $19.3         $15.0
Deferred--current                                      0.2           1.4
- -----------------------------------------------------------------------------
Total                                                $19.5         $16.4
- ----------------------------------------------------=========================
</TABLE> 

The tax effects of principal temporary differences between the carrying amounts
of assets and liabilities and their tax bases are summarized in the following
table. Management believes it is more likely than not that the results of future
operations will generate sufficient taxable income to realize deferred tax
assets.

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Deferred income taxes (millions)                     1996          1995
- -----------------------------------------------------------------------------
<S>                                               <C>           <C> 
   Postretirement and postemployment benefits     $ (87.0)      $ (82.6)
   Restructuring benefits                           (13.6)        (13.4)
   Asbestos-related liabilities                     (49.4)        (58.1)
   Capital loss carry forward                       (22.1)           --
   Other                                            (65.8)        (64.6)
   Valuation allowance                               22.1            --
- -----------------------------------------------------------------------------
Net deferred assets                               $(215.8)      $(218.7)
- -----------------------------------------------------------------------------
   Accumulated depreciation                       $  95.6       $  90.7
   Pension costs                                     38.2          35.8
   Insurance for asbestos-related liabilities        49.4          58.1
   Other                                             36.4          25.6
- -----------------------------------------------------------------------------
Total deferred income tax liabilities             $ 219.6       $ 210.2
- -----------------------------------------------------------------------------
Net deferred income tax liabilities (assets)      $   3.8       $  (8.5)
- -----------------------------------------------------------------------------
Less net income tax (benefits)--current             (26.7)        (25.0)
Deferred income taxes--long term                  $  30.5       $  16.5
- --------------------------------------------------===========================
</TABLE> 
 

DEBT
<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
                                          Average                 Average
                                         year-end                year-end
                                         interest                interest
(millions)                     1996          rate      1995          rate
- -----------------------------------------------------------------------------
<S>                          <C>            <C>      <C>            <C> 
Short-term debt:
   Commercial paper          $   --            --    $   --            --
   Foreign banks               14.5         6.81%      22.0         7.27%
- -----------------------------------------------------------------------------
Total short-term debt        $ 14.5         6.81%    $ 22.0         7.27%
- -----------------------------------------------------------------------------
Long-term debt:
   93/4% debentures
     due 2008                $125.0         9.75%    $125.0         9.75%
   Medium-term notes
     8.75-9% due
     1997-2001                 52.8         8.93%      92.8         8.74%
   Bank loan due 1999        $ 21.0         4.79%        --            --
   Industrial
     development bonds         19.5         5.25%       8.5         5.35%
   Other                       14.8         8.57%       2.1        12.29%
- -----------------------------------------------------------------------------
Total long-term debt         $233.1         8.67%    $228.4         9.20%
- -----------------------------------------------------------------------------
Less current installments      13.7         8.91%      40.1         8.50%
- -----------------------------------------------------------------------------
Net long-term debt           $219.4         8.65%    $188.3         9.35%
- -----------------------------================================================
</TABLE> 

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Scheduled amortization of long-term debt (millions)
- -----------------------------------------------------------------------------
<S>               <C>                           <C>               <C> 
1998              $18.2                         2001              $ 7.5
1999               25.0                         2002                 --
2000               21.9
- -----------------------------------------------------------------------------
</TABLE> 
The December 31, 1996, carrying amounts of short-term debt and current
installments of long-term debt approximate fair value because of the short
maturity of these items.


                                    - 44 -
<PAGE>

The estimated fair value of net long-term debt was $252.8 million and $234.9
million at December 31, 1996 and 1995, respectively. The fair value estimates of
long-term debt were based upon quotes from major financial institutions, taking
into consideration current rates offered to the company for debt of the same
remaining maturities.

The 9 3/4% debentures and the medium-term notes are not redeemable until
maturity and have no sinking-fund requirements.

The bank loan has a favorable variable interest rate and may be prepaid prior to
maturity.

The industrial development bonds mature in 2004 and 2024 with interest rates
typical of their type.

Other debt includes an $18.6 million zero-coupon note due in 2013 that had a
carrying value of $2.2 million at December 31, 1996.

In April 1996, Armstrong increased the five-year revolving line of credit for
general corporate purposes from $200.0 million to $300.0 million. In addition,
the company's foreign subsidiaries have approximately $141.3 million of unused
short-term lines of credit available from banks. Some credit lines are subject
to an annual commitment fee.

The company can borrow from its banks generally at rates approximating the
lowest available to commercial borrowers and can issue short-term commercial
paper notes supported by the lines of credit.

FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISKS
The company uses foreign currency forward contracts and options to reduce the
risk that future cash flows from transactions in foreign currencies will be
negatively impacted by changes in exchange rates.

The following table shows anticipated net cash flows for goods, services and
financing transactions for the next 12 months:

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Foreign currency               Commercial  Financing      Net       Net
exposure (millions)/1/           exposure   exposure    hedge  position 
- -----------------------------------------------------------------------------
<S>                               <C>        <C>       <C>       <C> 
British pound                     $ (6.2)    $(34.2)   $ 34.2    $ (6.2)
Canadian dollar                     47.7       (0.0)     (2.2)     45.5
French franc                       (25.9)       2.6      (2.6)    (25.9)
German mark                        (39.0)      33.2     (33.2)    (39.0)
Italian lira                        14.3        2.5      (2.5)     14.3
Spanish peseta                       7.0        2.7      (2.7)      7.0
- -----------------------------------------------------------------------------
</TABLE> 

Note 1: A positive amount indicates the company is a net receiver of this
currency, while a negative amount indicates the company is a net payer.

The company policy allows hedges of cash flow exposures up to one year. The
table below summarizes the company's foreign currency forward contracts and
options by currency at December 31, 1996. Foreign currency amounts are
translated at exchange rates as of December 31, 1996.

<TABLE> 
<CAPTION> 
- -----------------------------------------------------------------------------
Foreign currency
contracts (millions)         Forward contracts       Option contracts
- -----------------------------------------------------------------------------
                              Sold        Bought      Sold       Bought  
- ----------------------------------------------------------------------------- 
<S>                           <C>         <C>         <C>         <C> 
British pound                 $ 1.3       $35.5       $ --        $ --
Canadian dollar                 6.2         4.0         --          --
French franc                    6.4         3.8         --          --
German mark                    46.6        13.4         --          --
Italian lira                    2.5          --         --          --
Spanish peseta                  2.7          --         --          --
- ----------------------------------------------------------------------------- 
</TABLE> 

The foreign currency hedges are straightforward contracts that have no embedded
options or other terms that involve a higher level of complexity or risk. The
company does not hold or issue financial instruments for trading purposes.

The realized and unrealized gains and losses relating to the company's
management of foreign currency and interest rate exposures are as follows:

<TABLE> 
<CAPTION> 
- ----------------------------------------------------------------------------- 
                                        Foreign currency  Interest rate
Gain (loss) (millions)                      hedging/1/        swaps
- ----------------------------------------------------------------------------- 
Year 1996
- ----------------------------------------------------------------------------- 
<S>                                          <C>              <C> 
Income statement:
   Realized                                   $(1.1)           $  --
   Unrealized                                  (0.9)              --
On balance sheet                                1.9               --
Off balance sheet                                --               --
- ----------------------------------------------------------------------------- 
Total                                         $(0.1)           $  --
- ----------------------------------------------=============================== 
Year 1995
- ----------------------------------------------------------------------------- 
Income statement:
   Realized                                   $(3.5)           $  --
   Unrealized                                   0.5               --
On balance sheet                                0.3               --
Off balance sheet                                --               --
- ----------------------------------------------------------------------------- 
Total                                         $(2.7)           $  --
- ----------------------------------------------=============================== 
Year 1994
- ----------------------------------------------------------------------------- 
Income statement:
   Realized                                   $(3.2)           $ 0.2
   Unrealized                                   0.4               --
On balance sheet                                0.9               --
Off balance sheet                                --               --
- ----------------------------------------------------------------------------- 
Total                                         $(1.9)            $0.2
- ----------------------------------------------=============================== 
</TABLE> 

Note 1: Excludes the offsetting effect of interest rate differentials on
underlying intercompany transactions being hedged of $0.6 million in 1996, $0.1
million in 1995 and $0.6 million in 1994.

The company had no interest rate hedging agreements on December 31, 1995 and
1996.

As of December 31, 1996, the company had provided $178.1 million in standby
letters of credit and financial guarantees. The company does not normally
provide collateral or other security to support these instruments.


                                    - 45 -
<PAGE>

OTHER LONG-TERM LIABILITIES
Other long-term liabilities were $151.9 million in 1996, an increase of $13.0
million from $138.9 million in 1995. Increases of $3.0 million for
pension-related liabilities and $9.6 million for deferred compensation were the
primary causes for the increase. Also included in other long-term liabilities
were amounts for workers' compensation, vacation accrual, a reserve for
estimated environmental-remediation liabilities (see "Environmental Matters" on
this page) and a $4.7 million residual reserve for the estimated potential
liability primarily associated with claims pending in the company's
asbestos-related litigation.

Based upon the company's experience with the asbestos-related litigation--as
well as the Wellington Agreement, other settlement agreements with certain of
the company's insurance carriers and an earlier interim agreement with several
primary carriers--the residual reserve of $4.7 million is intended to cover
potential liability and settlement costs that are not covered by insurance,
legal and administrative costs not covered under the agreements and certain
other factors that have been involved in the litigation about which
uncertainties exist. Future costs of litigation against the company's insurance
carriers and other legal costs indirectly related to the litigation, expected to
be modest, will be expensed outside the reserve. Amounts, primarily insurance
litigation costs, estimated to be payable within one year are included under
current liabilities.

This reserve does not address any unanticipated reduction in expected insurance
coverage that might result in the future related to pending lawsuits and claims
nor any potential shortfall in such coverage for claims that are subject to the
settlement class action referred to on pages 45-48.

The fair value of other long-term liabilities was estimated to be $141.4 million
at December 31, 1996, and $128.9 million at December 31, 1995, using a
discounted cash flow approach at discount rates of 6.5% in 1996 and 5.8% in
1995.

ASBESTOS-RELATED LIABILITIES
Asbestos-related liabilities of $141.6 million represent the estimated potential
liability and defense cost to resolve approximately 43,600 personal injury
claims pending against the company as of December 31, 1996. The company has
recorded an insurance asset (see page 44) in the amount of $141.6 million for
coverage of these claims. See discussion on pages 48-51.

ENVIRONMENTAL MATTERS
In 1996, the company incurred capital expenditures of approximately $3.0 million
for environmental compliance and control facilities and anticipates comparable
annual expenditures for those purposes for the years 1997 and 1998. The company
does not anticipate that it will incur significant capital expenditures in order
to meet the requirements of the Clean Air Act of 1990 and the final implementing
regulations promulgated by various state agencies.

As with many industrial companies, Armstrong is currently involved in
proceedings under the Comprehensive Environmental Response, Compensation and
Liability Act ("Superfund"), and similar state laws at approximately 18 sites.
In most cases, Armstrong is one of many potentially responsible parties ("PRPs")
who have voluntarily agreed to jointly fund the required investigation and
remediation of each site. With regard to some sites, however, Armstrong disputes
the liability, the proposed remedy or the proposed cost allocation. Armstrong
may also have rights of contribution or reimbursement from other parties or
coverage under applicable insurance policies. The company is also remediating
environmental contamination resulting from past industrial activity at certain
of its current plant sites.

Estimates of future liability are based on an evaluation of currently available
facts regarding each individual site and consider factors including existing
technology, presently enacted laws and regulations and prior company experience
in remediation of contaminated sites. Although current law imposes joint and
several liability on all parties at any Superfund site, Armstrong's contribution
to the remediation of these sites is expected to be limited by the number of
other companies also identified as potentially liable for site costs. As a
result, the company's estimated liability reflects only the company's expected
share. In determining the probability of contribution, the company considers the
solvency of the parties, whether responsibility is being disputed, the terms of
any existing agreements and experience regarding similar matters. The estimated
liabilities do not take into account any claims for recoveries from insurance or
third parties.

Reserves at December 31, 1996, were for potential environmental liabilities that
the company considers probable and for which a reasonable estimate of the
potential liability could be made. Where existing data is sufficient to estimate
the amount of the liability, that estimate has been used; where only a range of
probable liability is available and no amount within that range is more likely
than any other, the lower end of the range has been used. As a result, the
company has accrued, before agreed-to insurance coverage, $8.0 million to
reflect its estimated undiscounted liability for environmental remediation. As
assessments and remediation activities progress at each individual site, these
liabilities are reviewed to reflect additional information as it becomes
available.

Actual costs to be incurred at identified sites in the future may vary from the
estimates, given the inherent uncertainties in evaluating environmental
liabilities. Subject to the imprecision in estimating environmental remediation
costs, the company believes that any sum it may have to pay in connection with
environmental matters in excess of the amounts noted above would not have a
material adverse effect on its financial condition, liquidity or results of
operations, although the recording of future costs may be material to earnings
in such future period.

                                    - 46 -
<PAGE>

STOCK-BASED COMPENSATION PLANS
Awards under the 1993 Long-Term Stock Incentive Plan may be in the form of stock
options, stock appreciation rights in conjunction with stock options,
performance restricted shares and restricted stock awards. No more than
4,300,000 shares of common stock may be issued under the Plan, and no more than
430,000 shares of common stock may be awarded in the form of restricted stock
awards. The Plan extends to April 25, 2003. Pre-1993 grants made under
predecessor plans will be governed under the provisions of those plans.

Options are granted to purchase shares at prices not less than the closing
market price of the shares on the dates the options were granted. The options
generally become exercisable in one to three years and expire 10 years from the
date of grant.

<TABLE> 
<CAPTION> 
- ------------------------------------------------------------------------
Changes in option shares outstanding
(thousands except for share price)      1996         1995          1994
- ------------------------------------------------------------------------
<S>                                  <C>          <C>           <C> 
Option shares at beginning of year   1,841.6      1,612.1       1,708.4
Options granted                        728.7        642.8         247.1
Option shares exercised               (376.7)      (390.9)       (323.1)
Stock appreciation rights exercised    (10.8)       (11.5)         (8.5)
Options cancelled                      (21.4)       (10.9)        (11.8)
Option shares at end of year         2,161.4      1,841.6       1,612.1
Option shares exercisable at end
   of year                           1,185.8      1,196.7       1,367.1
Shares available for grant           1,914.6      2,838.9       3,691.5
- ------------------------------------------------------------------------
Weighted average price per share:
   Options outstanding                $50.06       $43.00        $36.82
   Options exercisable                 41.11        37.93         33.67
   Options granted                     60.30        52.47         54.39
   Option shares exercised             36.27        33.48         31.20
- ------------------------------------------------------------------------
</TABLE> 

The following table summarizes information about stock options outstanding at
December 31, 1996.

<TABLE> 
<CAPTION> 
- ------------------------------------------------------------------------
Stock options outstanding as of 12/31/96
- ------------------------------------------------------------------------
                   Options outstanding             Options exercisable
          ------------------------------------   -----------------------
Range       Number      Weighted-    Weighted-     Number    Weighted-
of        outstanding    average      average    exercisable  average
exercise      at        remaining    exercise        at      exercise
prices     12/31/96    option life     price      12/31/96     price
- ------------------------------------------------------------------------
<S>       <C>          <C>           <C>         <C>         <C> 
$28-37       453,086       5.4        $31.52        453,086   $31.52
 37-46       484,059       6.1         43.64        484,059    43.64
 46-55       248,620       7.3         53.64        248,620    53.64
 55-64       915,880       9.1         60.57              0      --
 64-72        59,800       9.8         66.37              0      --
- ------------------------------------------------------------------------
           2,161,445                              1,185,765
- -----------=========------------------------------=========-------------
</TABLE> 

Performance restricted shares issuable under the 1993 Long-Term Stock Incentive
Plan entitle certain key executive employees to earn shares of Armstrong's
common stock, only if the total company or individual business units meet
certain predetermined performance measures during defined performance periods
(generally three years). Total company performance measures include Armstrong's
total shareholder return relative to the Standard and Poor's 500 group of
companies. At the end of the performance periods, common stock awarded will
carry additional restriction periods (generally three or four years), whereby
the shares will be held in custody by the company until the expiration or
termination of the restrictions. Compensation expense will be charged to
earnings over the period in which the restrictions lapse. At the end of 1996,
there were 121,440 performance restricted shares outstanding, with 3,834
accumulated dividend equivalent shares, and 204,510 shares of restricted common
stock were outstanding with 5,132 accumulated dividend equivalent shares, based
on performance periods ending prior to 1996. No common stock awards will be
issued in 1997 based on the performance period ending December 1996.

Restricted stock awards can be used for the purposes of recruitment, special
recognition and retention of key employees. Awards for 42,950 shares of
restricted stock were granted (excluding performance based awards discussed
above) during 1996. At the end of 1996, there were 124,339 restricted shares of
common stock outstanding with 3,702 accumulated dividend equivalent shares.

On January 1, 1996, the company adopted SFAS No. 123, "Accounting for
Stock-Based Compensation," which permits entities to continue to apply the
provisions of APB Opinion No. 25 and provide pro forma net earnings and pro
forma earnings per share disclosures. Had compensation cost for these plans been
determined consistent with SFAS No. 123, the company's net earnings and earnings
per share (EPS) would have been reduced to the following pro forma amounts.

<TABLE> 
<CAPTION> 
- ------------------------------------------------------------------------
(millions)                                           1996          1995
- ------------------------------------------------------------------------
<S>                                                <C>           <C> 
Net earnings:     As reported                      $155.9        $123.3
                  Pro forma                         150.7         121.4
Primary EPS:      As reported                        3.76          2.90
                  Pro forma                          3.63          2.85
Fully diluted EPS:As reported                        3.60          2.67
                  Pro forma                          3.48          2.62
- ------------------------------------------------------------------------
</TABLE> 

The fair value of grants was estimated on the date of grant using the
Black-Scholes option-pricing model with the following assumptions for 1996 and
1995.

<TABLE> 
<CAPTION> 
- ------------------------------------------------------------------------
                                                     1996          1995
- ------------------------------------------------------------------------
<S>                                               <C>           <C> 
Risk-free interest rates                            6.17%         6.38%
Dividend yield                                      2.32%         2.39%
Expected lives                                    5 years       5 years
Volatility                                            21%           25%
- ------------------------------------------------------------------------
</TABLE> 

Because the SFAS No. 123 method of accounting has not been applied to grants
prior to January 1, 1995, the resulting pro forma compensation cost may not be
representative of that to be expected in future years.


                                    - 47 -
<PAGE>

TREASURY SHARES

Treasury share changes for 1996, 1995 and 1994 are as follows:

<TABLE> 
<CAPTION> 
- ------------------------------------------------------------------------
Years ended
December 31 (thousands)                1996         1995          1994
- ------------------------------------------------------------------------
<S>                                 <C>          <C>           <C> 
Common shares
Balance at beginning of year        15,014.1     14,602.1      14,656.5
Stock purchases/(1)/                 1,357.6        795.7         272.4
Stock issuance activity, net/(2)/   (5,657.1)      (383.7)       (326.8)
- ------------------------------------------------------------------------
Balance at end of year              10,714.6     15,014.1      14,602.1
- ------------------------------------====================================
</TABLE> 

Note 1: Includes small unsolicited buybacks of shares, shares received under
share tax withholding transactions and open market purchases of stock through
brokers.

Note 2: 1996 includes 5,057,400 shares issued as a result of conversion of
preferred to common stock.

In July 1996, the Board of Directors authorized the company to repurchase an
additional 3.0 million shares of its common stock through the open market or
through privately negotiated transactions bringing the total authorized common
share repurchases to 5.5 million shares. Under the total plan, Armstrong has
repurchased approximately 2,380,000 shares through December 31, 1996, with a
total cash outlay of $130.7 million, including 1,328,000 repurchased in 1996. In
addition to shares repurchased under the above plan, approximately 364,600 ESOP
shares were repurchased in 1996.

PREFERRED STOCK PURCHASE RIGHTS PLAN

In 1996, the Board of Directors renewed the company's 1986 shareholder rights
plan and in connection therewith declared a distribution of one right for each
share of the company's common stock outstanding on and after January 19, 1996.
In general, the rights become exercisable at $300 per right for a fractional
share of a new series of Class A preferred stock 10 days after a person or
group, other than certain affiliates of the company, either acquires beneficial
ownership of shares representing 20% or more of the voting power of the company
or announces a tender or exchange offer that could result in such person or
group beneficially owning shares representing 28% or more of the voting power of
the company. If thereafter any person or group becomes the beneficial owner of
28% or more of the voting power of the company or if the company is the
surviving company in a merger with a person or group that owns 20% or more of
the voting power of the company, then each owner of a right (other than such 20%
shareholder) would be entitled to purchase shares of company common stock having
a value equal to twice the exercise price of the right. Should the company be
acquired in a merger or other business combination, or sell 50% or more of its
assets or earnings power, each right would entitle the holder to purchase, at
the exercise price, common shares of the acquirer having a value of twice the
exercise price of the right. The exercise price was determined on the basis of
the Board's view of the long-term value of the company's common stock. The
rights have no voting power nor do they entitle a holder to receive dividends.
At the company's option, the rights are redeemable prior to becoming exercisable
at five cents per right. The rights expire on March 21, 2006.

- --------------------------------------------------------------------------------
LITIGATION AND RELATED MATTERS
- --------------------------------------------------------------------------------

ASBESTOS-RELATED LITIGATION

The company is one of many defendants in pending lawsuits and claims involving,
as of December 31, 1996, approximately 43,600 individuals alleging personal
injury from exposure to asbestos-containing products. Included in the above
number are approximately 19,500 lawsuits and claims from the approximately
87,000 individuals who opted out of the settlement class action (Georgine v.
Amchem) referred to below. About 18,400 claims from purported class members were
received as of December 31, 1996. Nearly all the pending personal injury suits
and claims, except Georgine claims, seek general and punitive damages arising
from alleged exposures to asbestos-containing insulation products used,
manufactured or sold by the company. The company discontinued the sale of all
asbestos-containing insulation products in 1969. Although a large number of
suits and claims pending in prior years have been resolved, neither the rate of
future dispositions nor the number of future potential unasserted claims can be
reasonably predicted.

The Judicial Panel for Multidistrict Litigation ordered the transfer of all
pending federal cases to the Eastern District Court in Philadelphia for pretrial
purposes. Periodically some of those cases are released for trial. Pending state
court cases have not been directly affected by the transfer. A few state judges
have consolidated numbers of asbestos-related personal injury cases for trial, a
process the company generally opposes as being unfair.

GEORGINE SETTLEMENT CLASS ACTION

Georgine v. Amchem is a settlement class action that includes essentially all
future asbestos-related personal injury claims against members, including the
company, of the Center for Claims Resolution ("Center") referred to below that
was filed on January 15, 1993, in the Eastern District of Pennsylvania and was
given tentative approval on August 16, 1994. It is designed to establish a
nonlitigation system for the resolution of claims against the Center members.
Other companies may be able to join the class action later. The settlement
offers a method for prompt compensation to claimants who were occupationally
exposed to asbestos if they meet certain exposure and medical criteria.
Compensation amounts are derived from historical settlement data. Under limited
circumstances and in limited numbers, qualifying claimants may choose to
arbitrate or litigate certain claims after they are processed within the system.
No punitive damages will be paid under the proposed settlement. The settlement
is designed to minimize transactional costs, including attorneys' fees, and to
relieve the burden on the courts. Each member of the Center is obligated for its
own fixed share of compensation and fees. Potential claimants who neither filed
a prior lawsuit against Center members nor filed an exclusion request form are
subject to the class action. The class action does not include claims deemed
otherwise not covered by the class action settlement or claims for property
damage. Annual case flow caps and compensation ranges for 


                                    - 48 -
<PAGE>

each medical category (including amounts paid even more promptly under the
simplified payment procedures) are established for an initial period of 10
years. Case flow caps may be increased if they were substantially exceeded
during the previous five-year period. The case flow figures and annual
compensation levels are subject to renegotiation after the initial 10-year
period. Opt-outs from the settlement class action are not claims as such but
rather are reservation of rights possibly to bring claims in the future. The
settlement will become final only after certain issues, including issues related
to insurance coverage, are resolved and appeals are exhausted, a process which
could take several years. The Center members stated their intention to resolve
over a five-year period the personal injury claims that were pending when the
settlement class action was filed. A significant number of these pending claims
have been finally or tentatively settled or are currently the subject of
negotiations.

The company is seeking agreement from its insurance carriers or a binding
judgment against them that the class action will not jeopardize existing
insurance coverage; and the class action is contingent upon such an agreement or
judgment. With respect to carriers that do not agree, this matter will be
resolved either by alternative dispute resolution, in the case of the insurance
carriers that subscribed to the Wellington Agreement referred to below, or else
by litigation.

On May 10, 1996, a three-judge panel of the U.S. Court of Appeals for the Third
Circuit issued an adverse decision in an appeal from the preliminary injunction
by the District Court enjoining members of the Georgine class from litigating
asbestos-related personal injury claims in the tort system. The appeal was
brought by certain intervenors who opposed the class action. The Court of
Appeals decision-which will not become effective until that Court issues its
mandate-ruled against maintaining the settlement class action, ordered that the
preliminary injunction issued by the District Court be vacated, and ordered the
District Court to decertify the class. The Court ruled broadly that the case
does not meet the requirements for class certification under Federal Rule of
Civil Procedure 23, concluding that a class action cannot be certified for
purposes of settlement unless it can be certified for full-scale litigation. The
company believes that the Court erred in several important respects. The
Center's petition for rehearing before the Third Circuit en banc was denied.

On November 1, 1996, the U.S. Supreme Court accepted the Center's petition for
certiorari and, accordingly, the appeal will proceed through briefing to
argument heard on February 18, 1997, and a likely decision by July 1997. The
preliminary injunction will remain in place while the case is pending in the
Supreme Court.

The company remains optimistic that a future claimants settlement class action
may ultimately be approved, although the courts may not uphold this settlement
class action, and may not uphold the companion insurance action or, even if
upheld, there is a potential that judicial action might result in substantive
modification of this settlement.

If the final resolution by the Supreme Court is not favorable to the Center, the
District Court's injunction will likely be lifted. If the injunction is lifted,
a large number of new asbestos-related personal injury lawsuits might be filed
within a short period of time against the Center members, including the company.
The company believes that the number of subsequent pending cases in the tort
system against the company would likely increase. In due course, the
consequences from a lifting of the injunction could result in presently
undeterminable, but likely higher, liability and defense costs under a claims
resolution mechanism alternative to the Georgine settlement which the company
believes would likely be negotiated.

Even if the appeal to the Supreme Court is successful, various issues remain to
be resolved in the class action, and the potential exists that those issues will
cause the class action ultimately not to succeed or to be substantially
modified. Similarly, the potential exists that the above-referenced companion
insurance action will not be successful.

INSURANCE SETTLEMENTS
Pending personal injury lawsuits and claims are being paid by insurance proceeds
under the 1985 Agreement Concerning Asbestos-Related Claims (the "Wellington
Agreement") and under other insurance settlements noted below. A new claims
handling organization, known as the Center for Claims Resolution (the "Center"),
was created in October 1988 by Armstrong and 20 other companies to replace the
Wellington Asbestos Claims Facility (the "Facility"), which was dissolved.
Generally, the dissolution of the Facility did not affect the company's overall
Wellington Agreement insurance settlement. That settlement provided for final
resolution of nearly all disputes concerning insurance for asbestos-related
personal injury claims as between the company and three of its primary insurers
and eight of its excess insurers. The one primary carrier that did not sign the
Wellington Agreement paid into the Wellington Facility and settled with the
company in March 1989 nearly all outstanding issues of coverage for
asbestos-related personal injury and property damage claims. In addition, other
excess-insurance carriers have entered into settlement agreements with the
company which complement the Wellington Agreement. ACandS, Inc., a former
subsidiary of the company, which has for certain insurance periods coverage
rights under some company insurance policies, subscribed to the Wellington
Agreement but did not become a member of the Center.

One excess carrier (providing $25 million of coverage) and certain companies in
an excess carrier's block of coverage (involving several million dollars of
coverage) have become insolvent. Certain carriers providing excess level
coverage solely for property damage claims also have become insolvent. The
several million dollars of coverage referred to has been paid by company
reserves. The $25 million insolvency gap is being covered by other available
insurance coverage. The company and ACandS, Inc., have negotiated a settlement
agreement that reserves for ACandS, Inc., a certain amount of insurance from
joint policies solely for its use in the payment of costs for asbestos-related
claims.


                                    - 49 -
<PAGE>

CENTER FOR CLAIMS RESOLUTION

The Center operates under a concept of allocated shares of liability payments
and defense costs for its members based primarily on historical and current
experience, and it defends the members' interests and addresses claims in a
manner consistent with the prompt, fair resolution of meritorious claims. The
Center sharing formula has been revised over time. These changes have caused
some increase in the company's share in certain areas. As to claims resolved
under the settlement class action, the company has agreed to a percentage of
each resolution payment. Although the Center members and their participating
insurers were not obligated beyond one year, the insurance companies are
expected to commit to the continuous operation of the Center for a ninth year
and to funding of the Center's operating expenses. With the filing of the
settlement class action, the Center continued to process pending claims and has
handled the program for processing future asbestos-related personal injury
claims. No forecast can be made for future years regarding either the rate of
pending and future claims resolution by the Center or the rate of utilization of
company insurance.

PROPERTY DAMAGE LITIGATION

The company is also one of many defendants in a total of 11 pending lawsuits and
claims, as of December 31, 1996, brought by public and private building owners.
These lawsuits and claims include allegations of damage to buildings caused by
asbestos-containing products and generally claim compensatory and punitive
damages and equitable relief, including reimbursement of expenditures, for
removal and replacement of such products. These suits and claims appear to be
aimed at friable (easily crumbled) asbestos-containing products although
allegations in some suits encompass other asbestos-containing products,
including allegations with respect to previously installed asbestos-containing
resilient flooring. The company vigorously denies the validity of the
allegations against it contained in these suits and claims. Defense costs, paid
by the company's insurance carriers either under reservation or settlement
arrangement, will be incurred. These suits and claims are not encompassed within
the Wellington Agreement nor are they being handled by the Center.

INSURANCE COVERAGE LITIGATION

In 1996, Armstrong concluded a lawsuit in California state court to resolve
disputes concerning certain of its insurance carriers' obligations with respect
to personal injury and property damage liability coverage, including defense
costs, for alleged personal injury and property damage asbestos-related lawsuits
and claims. The Court issued final decisions generally in the company's favor,
and the carriers appealed. The California Court of Appeal substantially upheld
the trial court's final decisions, and the insurance carriers petitioned the
California Supreme Court which ruled favorably for the company. Upon remand, the
Court of Appeal issued its final decision favorable to the company in keeping
with the Supreme Court's ruling.

NONPRODUCTS INSURANCE COVERAGE

Nonproducts insurance coverage is included in the company's primary insurance
policies and certain excess policies for certain claims, including those that
may have arisen out of exposure during installation of asbestos materials or
before control of such materials was relinquished. An alternate dispute
resolution proceeding has been initiated, and negotiations are currently
underway with several of the company's primary carriers to resolve the
nonproducts coverage issues. The additional coverage potentially available to
pay claims categorized as nonproducts is substantial and, at the primary level,
includes defense costs in addition to indemnity limits. The insurance carriers
have raised various reasons why they should not pay their coverage obligations,
including contractual defenses, waiver, laches and the statute of limitations.

CONCLUSIONS

The company does not know how many claims will be filed against it in the
future, nor the details thereof or of pending suits not fully reviewed, nor the
expense and any liability that may ultimately result therefrom, nor does the
company know whether the settlement class action will ultimately succeed, the
number of individuals who ultimately will be deemed to have opted out or who
could file claims outside the settlement class action, nor the annual claims
caps to be negotiated after the initial 10-year period for the settlement class
action or the compensation levels to be negotiated for such claims, nor whether,
if needed, an alternative to the Georgine settlement vehicle may ultimately
emerge, or the ultimate liability if such alternative does not emerge, or the
scope of its nonproducts coverage ultimately deemed available.

Subject to the foregoing and based upon its experience and other factors also
referred to above, the company believes that the estimated $141.6 million in
liability and defense costs recorded on the 1996 balance sheet will be incurred
to resolve an estimated 43,600 asbestos-related personal injury claims pending
against the company as of December 31, 1996. A ruling from the Court established
January 24, 1994, as the date after which any asbestos-related personal injury
claims filed by non-opt-out claimants against the company or other members of
the Center are subject to the settlement class action. In addition to the
currently estimated pending claims and any claims filed by individuals deemed to
have opted out of the settlement class action, any claims otherwise determined
not to be subject to the settlement class action will be resolved outside the
settlement class action. The company does not know how many such claims
ultimately may be filed by claimants deemed to have opted out of the class
action or by claimants otherwise determined not to be subject to the settlement
class action.

An insurance asset in the amount of $141.6 million recorded on the 1996 balance
sheet reflects the company's belief in the availability of insurance in this
amount to cover the liability in like amount referred to above. Such insurance
has either been agreed upon or is probable of recovery through negotiation,


                                    - 50 -
<PAGE>

alternative dispute resolution or litigation. A substantial portion of the
insurance asset involves nonproducts insurance which is in alternative dispute
resolution. While the company is seeking resolution of key issues in the
alternative dispute resolution process during 1997, a shortfall may develop
between available insurance and amounts necessary to pay claims, and that
shortfall may occur as early as the third quarter of 1997 or possibly in the
second quarter depending on the timing of the availability of certain coverage;
the company believes such shortfall would not be material either to the
financial condition of the company or to its liquidity. The company also notes
that, based on maximum mathematical projections covering a ten-year period from
1994 to 2004, its estimated cost in Georgine reflects a reasonably possible
additional liability of $245 million. If Georgine is not ultimately approved,
the company believes that a claims resolution mechanism alternative to the
Georgine settlement will likely be negotiated, albeit at a likely higher
liability and defense costs. A portion of such additional liability may not be
covered by the company's ultimately applicable insurance recovery. However, the
company believes that any after-tax impact on the difference between the
aggregate of the estimated liability for pending cases and the estimated cost
for the ten-year maximum mathematical projection or in the cost of an
alternative settlement format, and the probable insurance recovery, would not be
material either to the financial condition of the company or to its liquidity,
although it could be material to earnings if it is determined in a future period
to be appropriate to record a reserve for this difference. The period in which
such a reserve may be recorded and the amount of any reserve that may be
appropriate cannot be determined at this time. Subject to the uncertainties and
limitations referred to elsewhere in this note and based upon its experience and
other factors referred to above, the company believes it is probable that
substantially all of the expenses and any liability payments associated with the
asbestos-related property damage claims will be paid under an insurance coverage
settlement agreement and through coverage from the outcome of the California
insurance litigation.

Even though uncertainties still remain as to the potential number of unasserted
claims, liability resulting therefrom and the ultimate scope of its insurance
coverage, after consideration of the factors involved, including the Wellington
Agreement, the referenced settlements with other insurance carriers, the results
of the California insurance coverage litigation, the remaining reserve, the
establishment of the Center, the Georgine settlement class action and the
likelihood that if Georgine is not ultimately upheld an alternative to Georgine
would be negotiated, and its experience, the company believes the
asbestos-related lawsuits and claims against the company would not be material
either to the financial condition of the company or to its liquidity, although
as stated above, the net effect of any future liabilities recorded in excess of
insurance assets could be material to earnings in such future period.

Additional details concerning this litigation are set forth in the company's
Form 10-K available to any shareholder upon request.

TINS LITIGATION
In October 1992, the U.S. Court of Appeals for the Third Circuit issued its
decision in a lawsuit brought by The Industry Network System, Inc. (TINS), and
its founder, Elliot Fineman. The plaintiffs alleged that in 1984 Armstrong had
engaged in antitrust and tort law violations and breach of contract which
damaged TINS' ability to do business. The Court of Appeals sustained the U.S.
District Court's decision that the April 1991 jury verdict against Armstrong in
the amount of $224 million including $200 million in punitive damages should be
vacated, and that there should be a new trial on all claims remaining after the
appeal. The Court of Appeals sustained the District Court ruling that the jury's
verdict had reflected prejudice and passion due to the improper conduct of
plaintiffs' counsel and was clearly contrary to the weight of the evidence. The
Court of Appeals affirmed or did not disturb the trial court's order dismissing
all of TINS' claims under Section 2 of the Sherman Act for alleged conspiracy,
monopolization and attempt to monopolize and dismissing all of Mr. Fineman's
personal claims. These claims were not the subject of a new trial. However, the
Court of Appeals reversed the trial court's directed verdict for Armstrong on
TINS' claim under Section 1 of the Sherman Act, reversed the summary judgment in
Armstrong's favor on TINS' claim for breach of contract based on a 1984
settlement agreement, and reversed the judgment n.o.v. for Armstrong on TINS'
tortious interference and related punitive damage claims. These claims were the
subject of a new trial.

A second trial of the TINS' litigation began on April 26, 1994, in the Newark,
New Jersey, District Court. TINS asked for damages in a range of $17 to $56
million. A jury found that Armstrong had breached its contract with TINS and had
interfered with TINS' contractual business relationship with an Armstrong
wholesaler but that Armstrong's conduct did not damage TINS and awarded no
compensatory or nominal money damages. Following oral argument on November 14,
1994, TINS' motion for a partial or complete new trial was denied by the
District Court and TINS filed an appeal with the U.S. Court of Appeals for the
Third Circuit. On October 11, 1995, the case was argued before a panel of the
U.S. Court of Appeals for the Third Circuit, and on October 20, 1995, the Court
issued a Judgment Order affirming the 1994 District Court verdict in favor of
the company. On November 2, 1995, TINS filed a Petition for Rehearing by the
same panel which was denied on December 5, 1995. On January 24, 1996, TINS filed
a motion seeking further appellate review by the Circuit Court. That motion has
been denied. Also denied was a motion by TINS before the District Court to
rescind our earlier 1984 agreement of settlement. TINS has appealed this later
decision to the Circuit Court and a hearing will likely be held on this issue
during the first half of 1997. If the denial of the motion is reversed on
appeal, TINS could possibly be entitled to litigate claims that had been
resolved by means of the settlement agreement.


 
                                    - 51 -
<PAGE>
 
Independent auditors' report

The Board of Directors and Shareholders,
Armstrong World Industries, Inc.:

We have audited the consolidated balance sheets of Armstrong World Industries,
Inc. and subsidiaries as of December 31, 1996, and 1995, and the related
consolidated financial statements of earnings, cash flows, and shareholders'
equity for each of the years in the three-year period ended December 31, 1996.
These consolidated financial statements are the responsibility of the Company's
management. Our responsibility is to express an opinion on these consolidated
financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. These standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatements. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present
fairly, in all material respects, the financial position of Armstrong World
Industries, Inc. and subsidiaries at December 31, 1996 and 1995, and the results
of their operations and their cash flows for each of the years in the three-year
period ended December 31, 1996, in conformity with generally accepted accounting
principles. Also, in our opinion the related supplementary information and 
schedule, when considered in relation to the basic financial statements taken as
a whole, present fairly in all material respects, the information set forth 
therein.

KPMG PEAT MARWICK LLP

Philadelphia, PA
February 14, 1997

                                    - 52 -
<PAGE>
 
Item 9.  Changes in and Disagreements with Accountants on Accounting and 
- ------------------------------------------------------------------------
             Financial Disclosure
             --------------------

Not applicable.
                                   PART III
                                   --------
Item 10. Directors and Executive Officers of the Registrant
- -----------------------------------------------------------

Directors of the Registrant
- ---------------------------

The information appearing in the tabulation in the section captioned "Election
of Directors" on pages 1-4 of the Company's 1997 Proxy Statement is incorporated
by reference herein.

Executive Officers of the Registrant
- ------------------------------------

George A. Lorch* -- Age 55; Chairman of the Board since April 25, 1994; and
President (Chief Executive Officer) since September 7, 1993; Executive Vice
President 1988-1993.

E. Allen Deaver* -- Age 61; Executive Vice President since March 1, 1988.

Marc R. Olivie -- Age 43; President, Worldwide Building Products Operations
since October 15, 1996; and the following positions with Sara Lee Corporation
(branded consumer products): President, Sara Lee Champion Europe, Inc. (Italy)
March 1994-October 1996; Vice President, Corporate Development, Sara Lee/DE
(Netherlands) September 1993-March 1994; Executive Director, Corporate
Development, Sara Lee Corporation (Chicago, Illinois/France) April
1990-September 1993.

Robert J. Shannon, Jr. -- Age 48, President, Worldwide Floor Products Operations
since February 1, 1997; President Floor Products Operations International
February 1, 1996, through February 1, 1997; President American Olean Tile
Company, Inc. March 1, 1992 through December 29, 1995.

Stephen E. Stockwell -- Age 51; President, Corporate Retail Accounts Division
since November 22, 1994; Vice President, Corporate Retail Accounts July 1, 1994,
through November 22, 1994; General Manager, Residential Sales, Floor Division
January 26, 1994 through July 1, 1994; Field Sales Manager, Floor Division,
1988-1994.

Ulrich J. Weimer -- Age 52; President, Armstrong Insulation Products since
February 1, 1996; Geschaftsfuhrer, Armstrong World Industries G.m.b.H. since
December 11, 1995; General Manager, Worldwide Insulation Products Operations
February 1, 1993 through June 1, 1995; General Manager, Worldwide Insulation,
Armstrong Europe Services, August 1, 1991 through January 31, 1993.

                                    - 53 -
<PAGE>
 
Douglas L. Boles -- Age 39; Senior Vice President, Human Resources since
March 1, 1996; and the following positions with PepsiCo (consumer products):
Vice President of Human Resources, Pepsi Foods International Europe Group (U.K.)
June 1995-February 1996; Vice President of Human Resources, Walkers Snack Foods
(U.K.) March 1994-June 1995; Vice President of Human Resources, Snack Ventures
Europe (Netherlands) September 1992-March 1994; Vice President of Human
Resources, PepsiCola International, Latin America Division (Brazil) October
1989-September 1992.

Larry A. Pulkrabek -- Age 57; Senior Vice President, Secretary and General
Counsel since February 1, 1990.

Frank A. Riddick, III -- Age 40; Senior Vice President, Finance and Chief
Financial Officer since April 1995; and the following positions with FMC
Corporation, Chicago, IL (chemicals, machinery): Controller May 1993-March 1995;
Treasurer December 1990-May 1993.

David J. Feight -- Age 54; Vice President and Director of Business Development
since May 1, 1994; Team Leader PATH process 1993-1994; General Manager Sales and
Marketing, Building Products Operations 1988-1993.

Edward R. Case -- Age 50; Vice President and Treasurer since May 8, 1996; and
the following positions with Campbell Soup Company (branded food products):
Director, Corporate Development October 1994-May 1996; Director, Financial
Planning, U.S. Soup May 1993-September 1994; Deputy Treasurer September
1991-April 1993.

Bruce A. Leech, Jr. -- Age 54; Controller since February 1, 1990.

All information presented above is current as of March 1, 1997. The term of
office for each Executive Officer in his present capacity is one year, and each
such Executive Officer will serve until reelected or until a successor is
elected at the annual meeting of directors which follows the annual
shareholders' meeting. Each Executive Officer has been employed by the Company
in excess of five continuous years with the exception of Messrs. Boles, Case,
Olivie and Riddick. Members of the Executive Committee of the Board of Directors
as of March 1, 1997, are designated by an asterisk(*) following each of their
names. The Executive Committee consists of those Executive Officers who serve as
Directors.

Item 11.  Executive Compensation
- --------------------------------

The information appearing in the sections captioned "Directors' Compensation" on
pages 4-6 and "Compensation Committee Interlocks and Insider Participation,"
"Executive Officers' Compensation," (other than the information contained under
the subcaption "Performance Graph") and "Retirement Income Plan Benefits," on
pages 10-16 of the Company's 1997 Proxy Statement is incorporated by reference
herein.

                                      - 54 -
<PAGE>
 
Item 12.  Security Ownership of Certain Beneficial Owners and Management
- ------------------------------------------------------------------------

The information appearing in the sections captioned "Stock Ownership of Certain
Beneficial Owners" on page 17 and "Directors' and Executive Officers' Security
Ownership" on page 6 of the Company's 1997 Proxy Statement is incorporated by
reference herein.



Item 13.  Certain Relationships and Related Transactions
- --------------------------------------------------------

Not applicable.

                                    PART IV
                                    -------

Item 14.  Exhibits, Financial Statement Schedules, and Reports on Form 8-K
- --------------------------------------------------------------------------

The financial statements and schedules filed as a part of this Annual Report on
Form 10-K are listed in the "Index to Financial Statements and Schedules" on
page 62.

                                     - 55 -
<PAGE>
 
a.       The following exhibits are filed as a part of this Annual Report on
         Form 10-K: 

Exhibits
- --------
No. 3(a)                   Copy of Registrant's By-laws, as amended effective
                           December 16, 1996.

No. 3(b)                   Registrant's restated Articles of Incorporation, as
                           amended, are incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           they appear as Exhibit 3(b).

No. 4(a)                   Registrant's Rights Agreement effective as of March
                           21, 1996, between the registrant and Chemical Mellon
                           Shareholder Services, L.L.C., as Rights Agent,
                           relating to the registrant's Preferred Stock Purchase
                           Rights is incorporated by reference herein from
                           registrant's registration statement on Form 8-A/A
                           dated March 15, 1996, wherein it appeared as Exhibit
                           4.

No. 4(b)                   Copy of Registrant's Retirement Savings and Stock
                           Ownership Plan as amended and restated effected
                           October 1, 1996.

No. 4(d)                   Registrant's Indenture, dated as of March 15, 1988,
                           between the registrant and Morgan Guaranty Trust
                           Company of New York, as Trustee, as to which The
                           First National Bank of Chicago is successor trustee,
                           is incorporated herein by reference from registrant's
                           1995 Annual Report on Form 10-K wherein it appears as
                           Exhibit 4(c).

No. 4(e)                   Registrant's Supplemental Indenture dated as of
                           October 19, 1990, between the registrant and The
                           First National Bank of Chicago, as Trustee, is
                           incorporated by reference herein from registrant's
                           1994 Annual Report on Form 10-K wherein it appears as
                           Exhibit 4(d).

No. 10(i)(a)               Agreement Concerning Asbestos-Related Claims dated
                           June 19, 1985, (the "Wellington Agreement") among the
                           registrant and other companies is incorporated by
                           reference herein from the registrant's 1993 Annual
                           Report on Form 10-K wherein it appears as Exhibit
                           10(i)(a).

No. 10(i)(b)               Copy of Producer Agreement concerning Center for
                           Claims Resolution dated September 23, 1988, among the
                           registrant and other companies as amended.

                                     - 56 -
<PAGE>
 
No. 10(i)(c)               Credit Agreement between the registrant, certain
                           banks listed therein, and Morgan Guaranty Trust
                           Company of New York, as Agent, dated as of February
                           7, 1995, providing for a $200,000,000 credit
                           facility, is incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appears as Exhibit 10(i)(c).

No. 10(i)(d)               Stock Purchase Agreement dated as of December 21,
                           1995, by and among Dal-Tile International Inc.,
                           Armstrong Enterprises, Inc., Armstrong Cork Finance
                           Corporation and Armstrong World Industries, Inc. is
                           incorporated herein by reference from the
                           registrant's Current Report on Form 8-K filed January
                           16, 1996, wherein it appeared as Exhibit 2.01.

No. 10(i)(e)               Stock Purchase Agreement dated as of November 18,
                           1995, by and among Armstrong World Industries, Inc.,
                           Armstrong Enterprises, Inc., and Interco Incorporated
                           is incorporated herein by reference from the
                           registrant's Current Report on Form 8-K filed January
                           16, 1996, wherein it appeared as Exhibit 2.

No. 10(iii)(a)             Registrant's Long-Term Stock Option Plan for Key
                           Employees, as amended, is incorporated by reference
                           herein from registrant's 1995 Annual Report on Form
                           10-K wherein it appears as Exhibit 10(iii)(a). *

No. 10(iii)(b)             Registrant's Deferred Compensation Plan for
                           Nonemployee Directors, as amended, is incorporated by
                           reference herein from registrant's 1994 Annual Report
                           on Form 10-K wherein it appears as Exhibit
                           10(iii)(b). *

No. 10(iii)(c)             Copy of registrant's Directors' Retirement Income
                           Plan, as amended. *

No. 10(iii)(d)             Copy of registrant's Management Achievement Plan for
                           Key Executives, as amended. *

No. 10(iii)(e)             Copy of registrant's Retirement Benefit Equity Plan
                           (formerly known as the Excess Benefit Plan), as
                           amended. *

No. 10(iii)(f)             Armstrong Deferred Compensation Plan, as amended, is
                           incorporated by reference herein from registrant's
                           1994 Annual Report on Form 10-K wherein it appears as
                           Exhibit 10(iii)(f). *

                                     - 57 -
<PAGE>
 
No. 10(iii)(g)             Registrant's Employment Protection Plan for Salaried
                           Employees of Armstrong World Industries, Inc., as
                           amended, is incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appears as Exhibit 10(iii)(g). *

No. 10(iii)(h)             Copy of registrant's Restricted Stock Plan For
                           Nonemployee Directors, as amended. *

No. 10(iii)(i)             Registrant's Severance Pay Plan for Salaried
                           Employees, is incorporated by referenced herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appeared as Exhibit 10(iii)(i). *

No. 10(iii)(j)             Registrant's 1993 Long-Term Stock Incentive
                           Plan is incorporated by reference herein from the
                           registrant's 1993 Proxy Statement wherein it appeared
                           as Exhibit A. *

No. 10(iii)(k)             Form of Agreement Between the Company and certain of
                           its Executive Officers, together with a schedule
                           identifying those executives is incorporated by
                           reference herein from registrant's quarterly report
                           on Form 10-Q for the quarter ended June 30, 1996,
                           wherein it appears as Exhibit 10. *

No. 10(iii)(l)             Form of Indemnification Agreement between the
                           registrant and each of the registrant's Nonemployee
                           Directors. *

No. 11                     A statement regarding computation of per share
                           earnings on both primary and fully diluted bases is
                           set forth in the Financial Statement Schedules on
                           pages 63 and 64 of this Annual Report on Form 10-K.

No. 21                     List of the registrant's domestic and foreign
                           subsidiaries.

No. 23                     Consent of Independent Auditors.

No. 24                     Powers of Attorney and authorizing resolutions.


No. 27                     Financial Data Statement

No. 99(a)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1996, for the Retirement
                           Savings Plan For Hourly-Paid Employees of Armstrong
                           World Industries, Inc. is herewith filed with the
                           Commission.

                                    - 58 -
<PAGE>
 
No. 99(b)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1996, for the Retirement
                           Savings Plan for Salaried Employees of Armstrong
                           World Industries, Inc., is herewith filed with the
                           Commission.

No. 99(c)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1995, for the Armstrong
                           World Industries, Inc. Employee Stock Ownership Plan
                           ("Share In Success Plan") is herewith filed with the
                           Commission.


                           *       Compensatory Plan

                                    - 59 -
<PAGE>
 
b.       During the last quarter of 1996, three reports on Form 8-K were filed.

         On October 3, 1996, the registrant filed a Current Report on Form 8-K
         to report the October 3, 1996, press release regarding the impact of
         the discoloration problem.

         On October 18, 1996, the registrant filed a Current Report on Form 8-K
         to reflect the restated consolidated financial statements of Armstrong
         World Industries, Inc. that included the historical results of the
         ceramic tile operations on an operating or consolidated line item basis
         rather than under the equity method.

         On November 6, 1996, the registrant filed a Current Report on Form 8-K
         to report that on November 1, 1996, the U.S. Supreme Court granted the
         petition of certiorari filed by the Center for Claims Resolution, a
         group of 20 defendant companies including Armstrong World Industries,
         Inc., which sought appeal of the May 10, 1996, decision of a
         three-judge panel of the U.S. Court of Appeals for the Third Circuit
         which had overturned the 1994 District Court decision tentatively
         approving a national asbestos class action settlement in Georgine v.
                                                                  -----------
         Armchem.  
         -------

         This 10-K contains certain "forward-looking statements"(within the
         meaning of the Private Securities Litigation Reform Act of 1995). Among
         other things they regard the company's earnings; liquidity and
         financial condition; the ultimate outcome of the company's asbestos-
         related litigation (including the likelihood that an alternative to the
         Georgine settlement will be negotiated); and certain operational
         matters. Words or phrases denoting the anticipated results of future
         events - such as "anticipate," "believe," "estimate," "expect," "will
         likely," "are expected to," "will continue," "project," and similar
         expressions that denote uncertainty - are intended to identify such
         forward-looking statements. Actual results may differ materially: 
         (1) as a result of risk and uncertainties identified in connection with
         those forward-looking statements, including those factors identified
         under the sections captioned "Outlook" in Management's Discussion and
         Analysis of Financial Condition and Results of Operations and those
         factors identified under the caption "Litigation and Related Matters"
         in the Notes to Consolidated Financial Statements in connection with
         the company's asbestos-related litigation; (2) as a result of factors
         over which the company has no control, including the strength of
         domestic and foreign economies, sales growth, competition and certain
         cost increases; or (3) if the factors on which the company's
         conclusions are based do not conform the company's expectations.


                                  SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

                                    ARMSTRONG WORLD INDUSTRIES, INC.
                                    --------------------------------
                                              (Registrant)

                                    By   /s/ George A. Lorch
                                      ------------------------------
                                             Chairman


                                    Date     March 25, 1997
                                        ----------------------------

                                    - 60 -
<PAGE>
 
Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following persons on behalf of the registrant and
in the capacities and on the dates indicated.

Directors and Principal Officers of the registrant:

George A. Lorch               Chairman and President (Principal Executive
                              Officer)
Frank A. Riddick, III         Senior Vice President, Finance
                              (Principal Financial Officer)
Bruce A. Leech, Jr.           Controller
                              (Principal Accounting Officer)
H. Jesse Arnelle              Director
Van C. Campbell               Director
Donald C. Clark               Director
E. Allen Deaver               Director     By  /s/ George A. Lorch
James E. Marley               Director         ----------------------
J. Phillip Samper             Director         (George A. Lorch, as
Jerre L. Stead                Director         attorney-in-fact and
                                               on his own behalf)

                                               As of March 25, 1997

                                    - 61 -
<PAGE>
 
               ARMSTRONG WORLD INDUSTRIES, INC. AND SUBSIDIARIES

                 Index to Financial Statements and Schedules

The following consolidated financial statements and Financial Review are filed
as part of this Annual Report on Form 10-K:

         Consolidated Balance Sheets as of December 31, 1996 and 1995

         Consolidated Statements of Earnings for the Years Ended December 31,
         1996, 1995, and 1994

         Consolidated Statements of Cash Flows for the Years Ended December 31,
         1996, 1995, and 1994

         Consolidated Statements of Shareholders' Equity for the Years Ended
         December 31, 1996, 1995, and 1994

The following additional financial data should be read in conjunction with the
financial statements. Schedules not included with this additional data have been
omitted because they are not applicable or the required information is presented
in the financial statements or the financial review.




            Additional Financial Data                            Page No.
            -------------------------                            --------


Supplementary information to financial
  review

  Computation for Primary Earnings
    per Share                                                       63
  Computation for Fully Diluted
    Earnings per Share                                              64

  Depreciation Rates                                                65

Schedule II - Valuation and Qualifying Reserves                     66

                                    - 62 -
<PAGE>
 
                                                               Exhibit No. 11(a)

                   COMPUTATION FOR PRIMARY EARNINGS PER SHARE
                         FOR THE YEARS ENDED DECEMBER 31
                 (AMOUNTS IN MILLIONS EXCEPT FOR PER-SHARE DATA)

<TABLE> 
<CAPTION> 

                                                                               1996        1995         1994
                                                                               ----        ----         ----
<S>                                                                            <C>         <C>           <C> 
Common Stock and Common Stock Equivalents
- -----------------------------------------
Average number of common shares outstanding
  including shares issuable under stock options                                39.7       37.6          37.6
                                                                               ====       ====          ====


Primary Earnings Per Share
- --------------------------
Earnings from continuing businesses                                          $164.8      $13.6        $187.2
Less:
   Dividend requirement on Series A
    convertible preferred stock                                                 8.8       18.8          19.0
Plus:
   Tax benefit on dividends paid on unallocated 
   preferred shares                                                             2.0        4.5           4.9
                                                                                ---        ---           ---

Pro forma earnings (loss) available for common
- ----------------------------------------------
shareholders:
- -------------
     Continuing businesses                                                    158.0       (0.7)        173.1

     Discontinued business                                                       --      109.7          23.2
                                                                              -----      -----         -----

     Before Extraordinary Loss                                                158.0      109.0         196.3

     Extraordinary Loss                                                        (8.9)        --            --
                                                                              -----      -----         -----

     Net Earnings                                                            $149.1     $109.0        $196.3
                                                                             ======     ======        ====== 

Primary earnings (loss) per share of common stock
- -------------------------------------------------
     Continuing businesses                                                    $3.97     $(0.02)        $4.60

     Discontinued business                                                       --       2.92          0.62
                                                                                 --       ----          ----

     Before Extraordinary Loss                                                 3.97       2.90          5.22

     Extraordinary Loss                                                       (0.21)        --            --
                                                                              ------      ----          ----

     Net Earnings                                                             $3.76      $2.90         $5.22
                                                                              =====      =====         ===== 

</TABLE> 

                                     - 63 -
<PAGE>
 
                                                               Exhibit No. 11(b)

                COMPUTATION FOR FULLY DILUTED EARNINGS PER SHARE
                         FOR THE YEARS ENDED DECEMBER 31
                 (AMOUNTS IN MILLIONS EXCEPT FOR PER-SHARE DATA)

<TABLE> 
<CAPTION> 

                                                                             1996          1995           1994
                                                                             ----          ----           ----
<S>                                                                           <C>           <C>            <C> 
Common Stock and Common Stock Equivalents
- -----------------------------------------
Average number of common shares outstanding
  including shares issuable under stock
  options                                                                    39.7          37.6           37.6
Average number of common shares issuable
  under the Employee Stock Ownership Plan                                     2.6           5.4            5.8
                                                                              ---           ---            ---
Average number of common and common
  equivalent shares outstanding                                              42.3          43.0           43.4
                                                                             ====          ====           ====

Adjustments to Earnings
- -----------------------
Earnings from continuing businesses                                        $164.8         $13.6         $187.2
Less:
  Increased contribution to the Employee
   Stock Ownership Plan assuming
   conversion of preferred shares to
   common                                                                     3.2           7.3            7.9
  Net reduction in tax benefits assuming
     conversion of the Employee Stock
     Ownership Plan preferred shares to
     common                                                                   0.6           1.2            1.0
                                                                              ---           ---            ---

Pro forma net earnings available for common 
- -------------------------------------------
shareholders:
- -------------

     Continuing businesses                                                  161.0           5.1          178.3

     Discontinued business                                                   --           109.7           23.2
                                                                             ----         -----           ----

     Before Extraordinary Loss                                              161.0         114.8          201.5

     Extraordinary Loss                                                      (8.9)         --            --
                                                                             -----        -----          -----

     Net Earnings                                                          $152.1        $114.8         $201.5
                                                                           ======        ======         ======

Fully diluted net earnings (loss) per share of 
- ----------------------------------------------
common stock
- ------------

     Continuing businesses                                                  $3.81     (a)$(0.02)         $4.10

     Discontinued business                                                   --            2.56            .54
                                                                             ---           ----           ----

     Before Extraordinary Loss                                               3.81          2.67           4.64

     Extraordinary Loss                                                     (0.21)         --             --
                                                                            ------         ----           ----

     Net Earnings                                                           $3.60         $2.67          $4.64
                                                                            =====         =====          =====  

     (a) Fully diluted earnings (loss) per share from 
     continuing businesses for 1995 was antidilutive.

</TABLE> 

                                     - 64 -
<PAGE>
 
                              DEPRECIATION RATES

                          For Years Ended December 31



The approximate average effective rates of depreciation are as follows:

<TABLE> 
<CAPTION> 
                                            1996       1995      1994
                                            ----       ----      ----
                                              %          %         %
   <S>                                       <C>        <C>       <C> 
   Domestic companies:
     Buildings                               3.2        3.3       3.2
     Machinery and Equipment                 6.5        6.2       6.6


   Foreign companies:
     Buildings                               3.5        3.8       3.3
     Machinery and Equipment                 7.8        8.5       9.5

</TABLE> 

                                     - 65 -
<PAGE>
 
                                                                     SCHEDULE II
                                                                     -----------


            Valuation and Qualifying Reserves of Accounts Receivable
            --------------------------------------------------------

                           For Years Ended December 31
                           ---------------------------
                              (amounts in millions)

<TABLE> 
<CAPTION> 


Provision for Losses                         1996             1995            1994
- --------------------                         ----             ----            ----
<S>                                          <C>              <C>             <C> 
Balance at Beginning of Year                 $ 8.7            $ 9.7           $11.1
Additions Charged to Earnings                $ 5.4            $ 2.9           $ 4.0
Deductions                                   $ 3.2            $ 3.9           $ 5.4
Balance at End of Year                       $10.9            $ 8.7           $ 9.7
- -----------------------------------------------------------------------------------
Provision for Discounts
- -----------------------

Balance at Beginning of Year                 $20.3            $17.3           $14.0
Additions Charged to Earnings                $74.5            $82.2           $77.7
Deductions                                   $70.8            $79.2           $74.4
Balance at End of Year                       $24.0            $20.3           $17.3
- -----------------------------------------------------------------------------------
Provision for Discounts and Losses
- ----------------------------------

Balance at Beginning of Year                 $29.0            $27.0           $25.1
Additions Charged to Earnings                $79.9            $85.1           $81.7
Deductions                                   $74.0            $83.1           $79.8
Balance at End of Year                       $34.9            $29.0           $27.0
</TABLE> 

                                     - 66 -
<PAGE>
 
                                 EXHIBIT INDEX

Exhibits
- --------
No. 3(a)                   Copy of Registrant's By-laws, as amended effective
                           December 16, 1996.

No. 3(b)                   Registrant's restated Articles of Incorporation, as
                           amended, are incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           they appear as Exhibit 3(b).

No. 4(a)                   Registrant's Rights Agreement effective as of March
                           21, 1996, between the registrant and Chemical Mellon
                           Shareholder Services, L.L.C., as Rights Agent,
                           relating to the registrant's Preferred Stock Purchase
                           Rights is incorporated by reference herein from
                           registrant's registration statement on Form 8-A/A
                           dated March 15, 1996, wherein it appeared as Exhibit
                           4.

No. 4(b)                   Copy of Registrant's Retirement Savings and Stock
                           Ownership Plan as amended and restated effected
                           October 1, 1996.

No. 4(d)                   Registrant's Indenture, dated as of March 15, 1988,
                           between the registrant and Morgan Guaranty Trust
                           Company of New York, as Trustee, as to which The
                           First National Bank of Chicago is successor trustee,
                           is incorporated herein by reference from registrant's
                           1995 Annual Report on Form 10-K wherein it appears as
                           Exhibit 4(c).

No. 4(e)                   Registrant's Supplemental Indenture dated as of
                           October 19, 1990, between the registrant and The
                           First National Bank of Chicago, as Trustee, is
                           incorporated by reference herein from registrant's
                           1994 Annual Report on Form 10-K wherein it appears as
                           Exhibit 4(d).

No. 10(i)(a)               Agreement Concerning Asbestos-Related Claims dated
                           June 19, 1985, (the "Wellington Agreement") among the
                           registrant and other companies is incorporated by
                           reference herein from the registrant's 1993 Annual
                           Report on Form 10-K wherein it appears as Exhibit
                           10(i)(a).

No. 10(i)(b)               Copy of Producer Agreement concerning Center for
                           Claims Resolution dated September 23, 1988, among the
                           registrant and other companies as amended.

                                     - 67 -
<PAGE>
 
No. 10(i)(c)               Credit Agreement between the registrant, certain
                           banks listed therein, and Morgan Guaranty Trust
                           Company of New York, as Agent, dated as of February
                           7, 1995, providing for a $200,000,000 credit
                           facility, is incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appears as Exhibit 10(i)(c).

No. 10(i)(d)               Stock Purchase Agreement dated as of December 21,
                           1995, by and among Dal-Tile International Inc.,
                           Armstrong Enterprises, Inc., Armstrong Cork Finance
                           Corporation and Armstrong World Industries, Inc. is
                           incorporated herein by reference from the
                           registrant's Current Report on Form 8-K filed January
                           16, 1996, wherein it appeared as Exhibit 2.01.

No. 10(i)(e)               Stock Purchase Agreement dated as of November 18,
                           1995, by and among Armstrong World Industries, Inc.,
                           Armstrong Enterprises, Inc., and Interco Incorporated
                           is incorporated herein by reference from the
                           registrant's Current Report on Form 8-K filed January
                           16, 1996, wherein it appeared as Exhibit 2.

No. 10(iii)(a)             Registrant's Long-Term Stock Option Plan for Key
                           Employees, as amended, is incorporated by reference
                           herein from registrant's 1995 Annual Report on Form
                           10-K wherein it appears as Exhibit 10(iii)(a). *

No. 10(iii)(b)             Registrant's Deferred Compensation Plan for
                           Nonemployee Directors, as amended, is incorporated by
                           reference herein from registrant's 1994 Annual Report
                           on Form 10-K wherein it appears as Exhibit
                           10(iii)(b). *

No. 10(iii)(c)             Copy of registrant's Directors' Retirement Income
                           Plan, as amended. *

No. 10(iii)(d)             Copy of registrant's Management Achievement Plan for
                           Key Executives, as amended. *

No. 10(iii)(e)             Copy of registrant's Retirement Benefit Equity Plan
                           (formerly known as the Excess Benefit Plan), as
                           amended. *

No. 10(iii)(f)             Armstrong Deferred Compensation Plan, as amended, is
                           incorporated by reference herein from registrant's
                           1994 Annual Report on Form 10-K wherein it appears as
                           Exhibit 10(iii)(f). *

                                     - 68 -
<PAGE>
 
No. 10(iii)(g)             Registrant's Employment Protection Plan for Salaried
                           Employees of Armstrong World Industries, Inc., as
                           amended, is incorporated by reference herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appears as Exhibit 10(iii)(g). *

No. 10(iii)(h)             Copy of registrant's Restricted Stock Plan For
                           Nonemployee Directors, as amended. *

No. 10(iii)(i)             Registrant's Severance Pay Plan for Salaried
                           Employees, is incorporated by referenced herein from
                           registrant's 1994 Annual Report on Form 10-K wherein
                           it appeared as Exhibit 10(iii)(i). *

No. 10(iii)(j)             Registrant's 1993 Long-Term Stock Incentive
                           Plan is incorporated by reference herein from the
                           registrant's 1993 Proxy Statement wherein it appeared
                           as Exhibit A. *

No. 10(iii)(k)             Form of Agreement Between the Company and certain of
                           its Executive Officers, together with a schedule
                           identifying those executives is incorporated by
                           reference herein from registrant's quarterly report
                           on Form 10-Q for the quarter ended June 30, 1996,
                           wherein it appears as Exhibit 10. *

No. 10(iii)(l)             Form of Indemnification Agreement between the
                           registrant and each of the registrant's Nonemployee
                           Directors. *

No. 11                     A statement regarding computation of per share
                           earnings on both primary and fully diluted bases is
                           set forth in the Financial Statement Schedules on
                           pages 63 and 64 of this Annual Report on Form 10-K.

No. 21                     List of the registrant's domestic and foreign
                           subsidiaries.

No. 23                     Consent of Independent Auditors.

No. 24                     Powers of Attorney and authorizing resolutions.


No. 27                     Financial Data Statement

No. 99(a)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1996, for the Retirement
                           Savings Plan For Hourly-Paid Employees of Armstrong
                           World Industries, Inc. is herewith filed with the
                           Commission.

                                     - 69 -
<PAGE>
 
No. 99(b)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1996, for the Retirement
                           Savings Plan for Salaried Employees of Armstrong
                           World Industries, Inc., is herewith filed with the
                           Commission.

No. 99(c)                  Copy of Annual Report on Form 11-K for the fiscal
                           year ended September 30, 1995, for the Armstrong
                           World Industries, Inc. Employee Stock Ownership Plan
                           ("Share In Success Plan") is herewith filed with the
                           Commission.


                           *       Compensatory Plan

                                     - 70 -

<PAGE>
 
Bylaws 

of 

Armstrong

Armstrong World Industries, Inc.
<PAGE>

                                                                Exhibit No. 3(a)
 
                                    Bylaws 

                                      of 

                                  Armstrong 

                       ARMSTRONG WORLD INDUSTRIES, INC. 
                           LANCASTER, PENNSYLVANIA 
                          EFFECTIVE DECEMBER 21, 1996
_____________________________________________________________________________


                                   ARTICLE I

                                    Office

        The principal office of the Company shall be in Lancaster, Pennsylvania.

        All meetings of directors and stockholders shall be held at the
principal office of the Company unless the Board of Directors shall decide
otherwise, in which case such meetings may be held within or without the
Commonwealth of Pennsylvania as the Board may from time to time direct.

                                  ARTICLE II

                            Stockholder's Meetings

        An annual meeting of stockholders shall be held in each calendar year
on such date and at such time as may be fixed by the Board of Directors for the
purpose of electing 

                                       1
<PAGE>
 
directors and the transaction of such other business as may properly come before
the meeting.

        Special meetings of the stockholders may be called at any time by the
President or the Board of Directors.  At any time, upon written request of any
person or persons who have duly called a special meeting, it shall be the duty
of the Secretary to fix the date of the meeting, to be held not more than sixty
days after the receipt of the request, and to give due notice thereof.  If the
Secretary shall neglect or refuse to fix the date of the meeting and give notice
thereof, the person or persons calling the meeting may do so.

        Special meetings of the holders of No Par Preferred Stock for the
purpose of electing directors may be called as provided in the Articles of
Incorporation, as amended.

        Written notice of the place, day, and hour of all meetings of
stockholders and, in the case of a special meeting, of the general nature of the
business to be transacted, shall be given to each stockholder of record entitled
to vote at the particular meeting either personally or by sending a copy of the
notice through the mail, or by telegram, charges prepaid, to the address of the
stockholder appearing on the books of the Company or supplied by him to the
Company for the purpose of notice. Except as otherwise provided by these bylaws
or by law, such notice shall be given at least five days 

                                       2
<PAGE>
 
before the date of the meeting by the President, Vice President, or Secretary. A
waiver in writing of any written notice required to be given, signed by the
person entitled to such notice, whether before or after the time stated, shall
be deemed equivalent to the giving of such notice. Attendance of a person,
either in person or by proxy, at any meeting shall constitute a waiver of notice
of such meeting, except where a person attends a meeting for the express purpose
of objecting to the transaction of any business because the meeting was not
lawfully called or convened.

        Nominations of candidates for election to the Board of Directors may
be made by the Board of Directors or by any stockholder of the Company entitled
to notice of, and to vote at, any meeting called for the election of directors.
Nominations, other than those made by or on behalf of the Board of Directors of
the Company, shall be made in writing and shall be received by the Secretary of
the Company not later than (i), with respect to an election of directors to be
held at an annual meeting of stockholders, ninety (90) days prior to the
anniversary date of the immediately preceding annual meeting and (ii), with
respect to an election of directors to be held at a special meeting of
stockholders, the close of business on the tenth (10th) day following the date
on which notice of such meeting is first given to stockholders or public
disclosure of the meet-

                                       3
<PAGE>
 
ing is made, whichever is earlier. Such notification shall contain the following
information to the extent known to the notifying stockholder: (a) the name, age,
business address, and residence address of each proposed nominee and of the
notifying stockholders; (b) the principal occupation of each proposed nominee;
(c) a representation that the notifying stockholder intends to appear in person
or by proxy at the meeting to nominate the person or persons specified in the
notice; (d) the class and total number of shares of the Company that are
beneficially owned by the notifying stockholders and, if known, by the proposed
nominee; (e) the total number of shares of the Company that will be voted by the
notifying stockholder for each proposed nominee; (f) a description of all
arrangements or understandings between the notifying stockholders and each
nominee and any other person or persons (naming such person or persons) pursuant
to which the nomination or nominations are to be made by the notifying
stockholder; (g) such other information regarding each nominee proposed by such
stockholder as would be required to be included in a proxy statement filed with
the Securities and Exchange Commission pursuant to Rule 14(a) under the
Securities Exchange Act of 1934, as amended, had the nominee been nominated, or
intended to be nominated, by the Board of Directors; and (h) the consent of each
nominee to serve as a director of the Company if so elected. Nominees 

                                       4
<PAGE>
 
of the Board of Directors shall, to the extent appropriate, provide the same
information about themselves as in (a) through (h) above to the Secretary of the
Company. The Company may request any proposed nominee to furnish such other
information as may reasonably be required by the Company to determine the
qualifications of the proposed nominee to serve as a director of the Company.
Within fifteen (15) days following the receipt by the Secretary of a stockholder
notice of nomination pursuant hereto, the Board Affairs and Governance Committee
shall instruct the Secretary of the Company to advise the notifying stockholder
of any deficiencies in the notice as determined by the Committee. The notifying
stockholder shall cure such deficiencies within fifteen (15) days of receipt of
such notice. No persons shall be eligible for election as a director of the
Company unless nominated in accordance herewith. Nominations not made in
accordance herewith may, in the discretion of the presiding officer at the
meeting and with the advice of the Board Affairs and Governance Committee, be
disregarded by the presiding officer and, upon his or her instructions, all
votes cast for each such nominee may be disregarded. The determinations of the
presiding officer at the meeting shall be conclusive and binding upon all
stockholders of the Company for all purposes.

                                       5
<PAGE>
 
        At any meeting of the stockholders, the presence, in person or by proxy,
of stockholders entitled to cast at least a majority of the votes which all
stockholders are entitled to cast upon any matter shall constitute a quorum for
the transaction of business upon such matter, and the stockholders present at a
duly organized meeting can continue to do business until adjournment,
notwithstanding the withdrawal of enough stockholders to leave less than a
quorum. If a meeting cannot be organized because a quorum has not attended,
those present may, except as otherwise provided by law, adjourn the meeting to
such time and place as they may determine, but in the case of any meeting called
for the election of directors, those who attend the second of such adjourned
meetings, although less than a quorum, shall nevertheless constitute a quorum
for the purpose of electing directors.

        Except as otherwise provided in the Articles of Incorporation, as
amended, or by law, every stockholder of record shall have the right, at every
stockholders' meeting, to one vote for every share standing in his name on the
books of the Company.  In each election of directors, every stockholder entitled
to vote shall have the right to multiply the number of votes to which he may be
entitled by the total number of directors to be elected, and he may cast the
whole number of such votes for one candidate or he may distribute them among any
two or more candidates.

                                       6
<PAGE>
 
        Every stockholder entitled to vote at a meeting of stockholders may
authorize another person or persons to act for him by proxy.  Every proxy shall
be executed in writing by the stockholder or by his duly authorized attorney in
fact and filed with the Secretary of the Company.

          All questions shall be decided by the vote of the stockholders
present, in person or by proxy, entitled to cast at least a majority of the
votes which all stockholders present are entitled to cast, unless otherwise
provided by the Articles of Incorporation, as amended, or by law.

          Elections for directors need not be by ballot except on demand made by
a stockholder at the election and before the voting begins.  In advance of any
meeting of stockholders, the Board of Directors may appoint judges of election
who need not be stockholders to act at such meeting or any adjournment thereof,
and if such appointment is not made, the chairman of any such meeting may, and
on request of any stockholder or his proxy shall, make such appointment at the
meeting.  The number of judges shall be one or three; and if appointed at a
meeting on request of one or more stockholders or proxies, the majority of the
shares present and entitled to vote shall determine whether one or three judges
are to be appointed.  No person who is a candidate for office shall act as a
judge.  In case any person appointed as judge fails to appear or fails or
refuses to act, 

                                       7
<PAGE>
 
the vacancy may be filled by appointment made by the Board of Directors in
advance of the convening of the meeting or at the meeting by the person or
officer acting as chairman. On request of the chairman of the meeting or of any
stockholder or his proxy, the judges shall make a report in writing of any
challenge or question or matter determined by them and execute a certificate of
any fact found by them.

                                  ARTICLE III

                                   Directors

        SECTION 1.  The business and affairs of the Company shall be managed by
a Board of Directors. The directors need not be stockholders of the Company. The
Board shall consist of not less than eight (8) nor more than thirteen (13)
directors, the exact number to be fixed from time to time by the Board of
Directors pursuant to a resolution adopted by a majority vote of the directors
then in office, such number being in addition to any directors that the holders
of any class of preferred stock, voting as a class, may be entitled to elect as
provided in the Articles of Incorporation, as amended, or in a resolution of the
Board establishing any series of preferred stock.

          The directors, other than the directors to be elected by the holders
of No Par Preferred Stock, voting as a class, shall be classified in respect to
the time for which they shall sever-

                                       8
<PAGE>
 
ally hold office by dividing them into three classes, each consisting, as nearly
as possible, of one-third of the whole number of such directors. At each annual
meeting, the successors to the class of directors whose terms expire that year
shall be elected to hold office for the term of three years. Each such director
shall hold office for the term for which he is elected and until his successor
shall have been elected and qualified. Any vacancy in the office of any such
directors shall be filled by an election by the Board for the unexpired term.

          Directors to be elected by the holders of No Par Preferred Stock,
voting as a class, shall be elected and hold office as provided in the Articles
of Incorporation, as amended.

          SECTION 2.  The Board of Directors shall hold an annual meeting,
without notice, immediately following the annual meeting of the stockholders and
shall elect a President, such number of Vice Presidents and Operation or
Division Presidents as the Board may deem advisable, a Secretary, a Treasurer, a
Controller, and such Assistant Secretaries and Assistant Treasurers as the Board
may deem advisable.  The Board may also at its discretion elect a Chairman of
the Board.  Unless sooner removed by the Board, all officers shall hold office
until the next annual meeting of the Board and until their successors shall have
been elected.  The Board shall also, from time to time, elect such other
officers and agents as it deems advisable.

                                       9
<PAGE>
 
        The President and the Chairman of the Board, if elected, must be
selected from the members of the Board of Directors, but the other officers may
but need not be directors.

        Any two or more offices may be held by the same person except the
offices of President and Secretary, but in no case shall the same person act in
the same matter in two such official capacities.

        SECTION 3.  All vacancies in office shall be filled by the Board of
Directors, and the Board shall have power to define the duties of all officers
and agents and fix their compensation and may remove at its discretion any
officer or agent.

        SECTION 4.  The Board of Directors shall hold meetings at such times
and places as it may determine.  Directors may participate in a meeting of the
Board or a Committee thereof by conference telephone or similar communications
equipment by means of which all persons participating in the meeting can hear
each other.  No notice of regular meetings of the Board need be given.  Special
meetings of the Board may be called by the President or a Vice President or the
Secretary or by any two directors by giving written notice at least twenty-four
hours in advance of the time of the meeting to each director, either personally
or by telegram, charges prepaid, or by sending a copy of the notice through the
mail at least two days before the day of the meeting, to the 

                                       10
<PAGE>
 
director's address appearing on the books of the Company or supplied by the
director to the Company for the purpose of notice.

        Attendance at any meeting of the Board shall be a waiver of notice
thereof.  If all the members of the Board are present at any meeting, no notice
shall be required.  A majority of the whole number of the directors shall
constitute a quorum for the transaction of business, but if at any meeting a
quorum shall not be present, the meeting may adjourn from time to time until a
quorum shall be present.

        SECTION 5.  The Board of Directors shall cause to be sent to the
stockholders, within 120 days after the close of each fiscal year, financial
statements which shall include a balance sheet as of the close of such year,
together with statements of income and surplus for such year, prepared so as to
present fairly its financial condition and results of its operations.  Such
financial statements shall have been examined in accordance with generally
accepted auditing standards by a firm of independent certified public
accountants selected by the Board and shall be accompanied by such firm's
opinion as to the fairness of the presentation thereof.

        SECTION 6.  The Board of Directors may, by resolution adopted by a
majority of the whole Board, designate one or more committees, each committee to
consist of two or more of the directors of the Company.  The Board 

                                       11
<PAGE>
 
may designate one or more directors as alternate members of any committee, who
may replace any absent or disqualified member at any meeting of the committee.
Any such committee to the extent provided in such resolution shall have and
exercise the authority of the Board in the management of the business and
affairs of the Company.

                                  ARTICLE IV

                                   OFFICERS

                                   President

        SECTION 1.  The President shall be the chief executive officer of the
Company.  He shall preside at all meetings of the stockholders and, in the
absence of a Chairman of the Board, at all meetings of the Board of Directors at
which he is present.  He shall be ex-officio a member of all standing
committees.  He shall have the custody of the corporate seal or may entrust the
same to the Secretary.  He shall make reports of the Company's business to the
Board at such times as the Board shall require.  He shall perform all the usual
duties incident to the office of President.

                       Vice-Presidents and Operation or
                              Division Presidents

        SECTION 2.  In the absence or disability of the President, his duties
shall be performed by one or more Vice-Presidents or Operation or Division
Presidents designated by the Board of Directors. They shall perform such other
duties as may be assigned to them by the Board.

                                       12
<PAGE>
 
                             Chairman of the Board

        SECTION 3.  The Chairman of the Board, if elected, shall preside at all
meetings of the Board of Directors at which he is present. He shall perform such
other duties as may be assigned to him by the Board.

                                   Secretary

        SECTION 4.  The Secretary shall attend the meetings of the stockholders
and Board of Directors and keep minutes thereof in suitable books. He shall send
out notices of all meetings as required by law or these bylaws. He shall be ex-
officio an Assistant Treasurer. He shall perform all the usual duties incident
to the office of Secretary.

                             Assistant Secretaries

        SECTION 5.  In the absence or disability of the Secretary, his duties
shall be performed by the Assistant Secretaries.  They shall perform such other
duties as may be assigned to them by the Board of Directors.

                                   Treasurer

        SECTION 6.  The Treasurer shall have custody of funds of the Company
and keep or cause to be kept accurate accounts of all money received or payments
made in books kept for that purpose.  He shall deposit all money received by him
in the name and to the credit of the Company in such bank or other place or
places of deposit as the Board of 

                                       13
<PAGE>
 
Directors shall designate. He shall be ex-officio an Assistant Secretary. He
shall perform all the usual duties incident to the office of Treasurer.

                             Assistant Treasurers

        SECTION 7.  In the absence or disability of the Treasurer, his duties
shall be performed by the Assistant Treasurers.  They shall perform such other
duties as may be assigned to them by the Board of Directors.

                                  Controller

        SECTION 8.  The Controller shall have general charge of the accounting
of the Company and shall perform all the usual duties incident to the office of
Controller.

                                     Bonds

        SECTION 9.  Such officers and employees of the Company as the Board of
Directors shall determine shall give bond for the faithful discharge of their
duties in such form and for such amount and with such surety or sureties as the
Board shall require.  The expense of procuring such bonds shall be borne by the
Company.

                                   ARTICLE V

                                     Seal

        The Company shall have a seal which shall contain the words "Armstrong
World Industries, Inc.," in a circle within which the words "Incorporated Dec.
30, 1891" shall be contained.

                                       14
<PAGE>
 
                                  ARTICLE VI

                       Stock Certificates and Transfers

        Stock certificates shall be in such form as the Board of Directors may
from time to time determine and shall either be signed by the President or one
of the Vice-Presidents or other officer designated by the Board, and
countersigned by the Treasurer or an Assistant Treasurer or other officer
designated by the Board and sealed with the seal of the Company, or, if not so
signed and sealed, shall bear the engraved or printed facsimile signatures of
the officers authorized to sign and the engraved or printed facsimile of the
seal of the Company.

        The Board of Directors may appoint for any class of stock one or more
incorporated banks or trust companies in the city of New York, New York, or
elsewhere, to act as Registrar or Registrars, and also one or more incorporated
banks or trust companies in the city of New York, New York, or elsewhere, to act
as Transfer Agent or Transfer Agents.  No certificate of stock of any class for
which a Transfer Agent and Registrar have been appointed shall be valid or
binding unless countersigned by a Transfer Agent and registered by a Registrar
before issue.

        The shares of the capital stock of the Company shall, upon the surrender
and cancellation of the certificate or certificates representing the same, be
transferred upon the 

                                       15
<PAGE>
 
books of the Company at the request of the holder thereof, named in the
surrendered certificate or certificates, in person or by his legal
representatives or by his attorney duly authorized by written power of attorney
filed with the Company's Transfer Agent. In case of loss or destruction of a
certificate of stock, another may be issued in lieu thereof in such manner and
upon such terms as the Board shall authorize.

        The Board of Directors may fix a time, not more than seventy (70) days
prior to the date of any meeting of the stockholders, or the date fixed for the
payment of any dividend or distribution or the date for the allotment of rights,
or the date when any change or conversion or exchange of capital stock will be
made or go into effect, as a record date for the determination of the
stockholders entitled to notice of, or to vote at, any such meeting, or entitled
to receive payment of any such dividend or distribution, or to receive any such
allotment of rights, or to exercise the rights in respect to any such change,
conversion, or exchange of capital stock.  In such case, only such stockholders
as shall be stockholders of record on the date so fixed shall be entitled to
notice of, or to vote at, such meeting, or to receive payment of such dividend
or distribution, or to receive such allotment of rights, or exercise such
rights, as the case may be, notwithstanding any transfer of stock on the books
of the Company after any record date fixed as aforesaid.

                                       16
<PAGE>
 
                                  ARTICLE VII

                                  Fiscal Year

        The fiscal year of the Company shall end on the 31st day of December.

                                 ARTICLE VIII

                                 Amendments

        Unless otherwise provided in the Articles of Incorporation, as amended,
these bylaws may be amended by a vote of two-thirds of the members of the Board
of Directors at any regular or special meeting duly convened after the notice of
that purpose, subject always to the power of stockholders under law and in
accordance with the Articles of Incorporation, as amended, to change such
action.

                                  ARTICLE IX

                 Limitation on Directors' Personal Liability;
                   Indemnification of Directors and Officers

        SECTION 1.  A director of the Company shall not be personally liable for
monetary damages for any action taken or failure to take any action unless the
director has breached or failed to perform the duties of his or her office under
Section 8363 of the Pennsylvania Directors' Liability Act and such breach or
failure to perform constitutes self-dealing, willful misconduct or recklessness;
provided, however, that the foregoing provision shall not eliminate or limit the
liability of a director (i) for any responsibility or liability of such director
pursuant to 

                                       17
<PAGE>
 
any criminal statute, or (ii) for any liability of a director for the payment of
taxes pursuant to local, state or federal law.

        SECTION 2.  The Company shall indemnify to the full extent authorized
or permitted by law any person made, or threatened to be made, a party to or
otherwise involved in (as a witness or otherwise) an action, suit or proceeding
(whether civil, criminal, administrative or investigative, and whether by or in
the right of the Company or otherwise) by reason of the fact that the person is
or was a director or officer of the Company or while a director or officer of
the Company, either serves or served as a director, officer, trustee, employee
or agent of any other related enterprise or in connection with a related
employee benefit plan at the request of the Company or serves or served as a
director, officer, trustee, employee or agent of any other unrelated enterprise
at the specific written request of the Company against any expenses and
liability actually incurred including without limitation judgments and amounts
paid or to be paid in settlement of and in actions brought by or in the right of
the Company.  Expenses incurred by such a person in defending a civil or
criminal action, suit or proceeding or in enforcing any right under this Article
shall be paid by the Company in advance of the final disposition of the action,
suit or proceeding upon receipt of an undertaking by or on behalf of such person
to repay 

                                       18
<PAGE>
 
such amount to the extent it shall ultimately be determined that such person is
not entitled to be indemnified by the Company or, in the case of a criminal
action, the majority of the Board of Directors so determines. The right to
indemnification and advancement of expenses conferred in this Section shall not
be deemed exclusive of any other rights to which any person indemnified may be
entitled under any agreement, vote of stockholders or directors or otherwise,
the Company having the express authority to enter such agreements as the Board
of Directors deems appropriate for the indemnification of and advancement of
expenses, including the creation of a fund therefor or equivalent guarantee, to
present or future directors and officers of the Company in connection with their
service as director or officer of the Company or their service as director,
officer, trustee, employee or agent of any other enterprise or in connection
with an employee benefit plan at the request of the Company. The right to
indemnification and the advancement of expenses provided in this Section shall
be a contract right, shall continue as to a person who has ceased to serve in
the capacities described herein, and shall inure to the benefit of the heirs,
executors and administrators of such person.

        SECTION 3.  No amendment, alteration or repeal of this Article IX, nor
the adoption of any provision inconsistent with this Article IX, 

                                       19
<PAGE>
 
shall adversely affect any limitation on the personal liability of a director or
officer, or the rights of a director or officer to indemnification and
advancement of expenses, existing at the time of such amendment, modification or
repeal, or the adoption of such an inconsistent provision.

                                       20
<PAGE>
 
                      Printed in United States of America

<PAGE>
 
                            RETIREMENT SAVINGS AND

                            STOCK OWNERSHIP PLAN OF

                       ARMSTRONG WORLD INDUSTRIES, INC.



                            As Amended and Restated
                           Effective October 1, 1996
<PAGE>
 
                            RETIREMENT SAVINGS AND
                            STOCK OWNERSHIP PLAN OF
                       ARMSTRONG WORLD INDUSTRIES, INC.

<TABLE> 
<CAPTION> 
                               TABLE OF CONTENTS

                                                                         Page #
                                                                         ------
<S>           <C>                                                           <C> 
PREAMBLE..................................................................    1

Article 1.         Definitions............................................    4
      1.01    Acquisition Loan............................................    4
      1.02    Actual Deferral Percentage..................................    4
      1.03    Affiliated Company..........................................    5
      1.04    Beneficiary.................................................    5
      1.05    Board of Directors..........................................    6
      1.06    Break in Service............................................    6
      1.07    Change in Control...........................................    6
      1.08    Code........................................................    7
      1.09    Committee...................................................    7
      1.10    Company.....................................................    7
      1.11    Company Stock...............................................    7
      1.12    Company Suspense Account....................................    7
      1.13    Compensation................................................    7
      1.14    Contribution Percentage.....................................    9
      1.15    Effective Date..............................................   10
      1.16    Eligible Employee...........................................   10
      1.17    Eligible Member.............................................   10
      1.18    Employee....................................................   10
      1.19    Equity Account..............................................   11
      1.20    Equity Allocations..........................................   11
      1.21    ERISA.......................................................   11
      1.22    Excess Exchange Contributions...............................   11
      1.23    Excess Matching Allocations.................................   12
      1.24    Excess Sheltered Contributions..............................   14
      1.25    Excess Standard Contributions...............................   15
      1.26    Exchange Contribution Account...............................   16
      1.27    Exchange Contributions......................................   16
      1.28    Full-Time Employee..........................................   16
      1.29    Highly Compensated Employee.................................   17
      1.30    Hour of Service.............................................   20
      1.31    Investment Fund.............................................   21
      1.32    Leveraged Shares............................................   21
      1.33    Match Account...............................................   21
      1.34    Matching Allocations........................................   21
      1.35    Member......................................................   21
      1.36    Member Account or Account...................................   21
      1.37    Parental Leave..............................................   22
      1.38    Participating Company.......................................   22
      1.39    Part-Time Employee..........................................   22
      1.40    Plan........................................................   22
      1.41    Plan Fiduciary..............................................   22
      1.42    Plan Year...................................................   23
      1.43    Qualifying Year of Employment...............................   23
</TABLE> 
<PAGE>
 
                                     -ii-
<TABLE> 

<S>   <C>     <C>                                                           <C>
      1.44    Retirement..................................................   23
      1.45    Retirement Savings Account..................................   23
      1.46    Retirement Savings Matching Contributions...................   23
      1.47    Retirement Savings Trustee..................................   24
      1.48    Rollover Contributions......................................   24
      1.49    Service.....................................................   24
      1.50    Sheltered Contributions.....................................   24
      1.51    Standard Contributions......................................   24
      1.52    Standard Contributions Percentage...........................   25
      1.54    Stock Ownership Allocation Period...........................   26
      1.55    Stock Ownership Contributions...............................   26
      1.56    Stock Ownership Plan........................................   26
      1.58    Tax Deductible Contributions................................   27
      1.59    Trust.......................................................   27
      1.60    Trust Agreement.............................................   27
      1.61    Trust Fund..................................................   27
      1.62    Valuation Date..............................................   27
      1.63    Year of Service.............................................   27

   Article 2.    Eligibility and Membership...............................   28
      2.01    Eligibility.................................................   28
      2.02    Excluded Employees..........................................   28
      2.03    Membership..................................................   29
      2.04    Events Affecting Membership.................................   30
      2.05    Membership Upon Reemployment................................   31

   Article 3.    Service..................................................   33
      3.01    Companies For Whom Credited.................................   33
      3.02    Hours of Service............................................   33
      3.03    Additional Service Credit...................................   37

   Article 4.    Contributions and Dividends..............................   38
      4.01    Member Pre-Tax Contributions................................   38
      4.02    Standard Contributions......................................   40
      4.03    Change or Suspension in Member Contributions................   41
      4.04    Stock Ownership Contributions...............................   43
      4.05    Manner of Contributions.....................................   45
      4.06    Return of Contributions.....................................   46
      4.07    Dividends on Company Stock..................................   46
      4.08    Correction of Errors in Contributions.......................   46
      4.09    Rollover Contributions......................................   47

   Article 5.    Acquisition Loans........................................   50
      5.01    Acquisition Loan............................................   50
      5.02    Allocation of Leveraged Shares..............................   51

   Article 6.    Allocations of and Limitations on 
                 Contributions............................................   54
      6.01    Members Eligible for Allocations............................   54
      6.02    Method of Allocations.......................................   56
</TABLE> 
<PAGE>
 
<TABLE> 

                                     -iii-
<S>           <C>                                                           <C> 
      6.03    Limitation on Exchange Contributions Affecting 
              Highly Compensated Employees................................   60
      6.04    Limitation on Sheltered Contributions Affecting 
              Highly Compensated Employees................................   62
      6.05    Maximum Exchange Contributions and Sheltered 
              Contributions...............................................   64
      6.06    Limitation on Matching Allocations Affecting 
              Highly Compensated Employees................................   66
      6.07    Limitation on Standard Contributions Affecting 
              Highly Compensated Employees................................   69
      6.08    Limitations on Annual Additions.............................   72

   Article 7.      Investment of Contributions............................   79
      7.01    Investment Funds............................................   79
      7.02    Investment of Contributions.................................   82
      7.03    Change of Election..........................................   82
      7.04    Transfers Among Funds.......................................   83
      7.05    Investment Options..........................................   85
      7.06    Valuations..................................................   85
      7.07    Annual Statements...........................................   86
      7.08    Diversification of Stock Ownership Accounts.................   86

   Article 8.      In-Service Withdrawals and Loans.......................   90
      8.01    In-Service Withdrawals......................................   90
      8.02    Determination of Financial Hardship.........................   91
      8.03    Investment Fund to be Charged with Withdrawal...............   94
      8.04    Loans to Eligible Borrowers.................................   95

   Article 9.      Vesting and Distributions..............................  101 
      9.01    Vesting.....................................................  101
      9.02    Distribution Upon Retirement or Other Termination 
              of Employment...............................................  102
      9.03    Distribution on Account of Death............................  109
      9.04    Latest Commencement of Payments.............................  111
      9.05    Forfeitures.................................................  112 
      9.06    Direct Rollover Distributions...............................  114
      9.07    Inability to Locate Payee...................................  116

   Article 10.     Management of Funds....................................  117
      10.01   Trust Funds.................................................  117
      10.02   Investment of Stock Ownership Contributions.................  118
      10.03   Member Accounts.............................................  118
      10.04   Transfer of Trust Assets....................................  120
      10.05   Voting Rights for Company Stock.............................  121
      10.06   Tender Offer Rights with Respect to Company Stock...........  122

   Article 11.     Administration of Plan.................................  126
      11.01   Appointment of Committee....................................  126
      11.02   Organization and Operation of the Committee.................  126
      11.03   Duties and Responsibilities of the Committee................  127
</TABLE> 
<PAGE>
 
                                     -iv-
<TABLE> 

<S>          <C>                                                           <C> 
      11.04  Required Information.........................................  129
      11.05  Indemnification..............................................  129
      11.06  Claims and Appeal Procedure..................................  130
      11.07  Expenses of the Plan.........................................  132

   Article 12.     General Provisions.....................................  133
      12.01  Exclusiveness of Benefits....................................  133
      12.02  Limitation of Rights.........................................  133
      12.03  Non-Assignability............................................  133
      12.04  Construction of Agreement....................................  134
      12.05  Severability.................................................  135
      12.06  Titles and Headings..........................................  135
      12.07  Counterparts as Original.....................................  135
      12.08  Construction.................................................  135
      12.09  Source of Benefits...........................................  136
      12.10  Top-Heavy Provisions.........................................  136

   Article 13.     Amendment, Merger And Termination......................  143
      13.01  Amendment....................................................  143
      13.02  Termination, Sale of Assets or Sale of Subsidiary............  144
      13.03  Merger of Plans..............................................  145
      13.04  Additional Participating Companies, Locations, or 
             Divisions....................................................  145

</TABLE> 
<PAGE>

                                                                Exhibit No. 4(b)
 
                            RETIREMENT SAVINGS AND
                            STOCK OWNERSHIP PLAN OF
                       ARMSTRONG WORLD INDUSTRIES, INC.


                                   PREAMBLE


     The purpose of the Retirement Savings and Stock Ownership Plan of Armstrong
World Industries, Inc. (the "Plan"), formerly known as the "Retirement Savings
Plan for Salaried Employees of Armstrong World Industries, Inc.," is to build a
better and more prosperous Armstrong World Industries, Inc. (the "Company").
The Plan is designed to provide a means for long-term savings while providing
employees with additional incentive to give their best efforts to help the
Company prosper and grow, by permitting eligible employees to acquire a
proprietary interest in the Company and accumulate capital for their future
economic security.  The Plan is designed to help provide additional benefits to
eligible employees at the time of retirement, disability or termination of
service, or for their beneficiaries in the event of their death.

     The Plan consists of two portions.  The first portion is a profit sharing
plan with a cash or deferred arrangement intended to qualify under Code Sections
401(a) and 401(k), under which contributions shall be made regardless of
Armstrong's profits.  The second portion (the assets of which are invested in
the "Stock Ownership Fund") is both a stock bonus plan and an employee stock
ownership plan intended to qualify under Sections 401(a), 401(k) and 4975(e)(7)
of the Code, and as such is designed to invest primarily in common stock of
Armstrong.  All 
<PAGE>
 
                                      -2-


Trust assets acquired under the Plan as a result of contributions, income and
other additions to the Plan shall be administered, distributed, forfeited and
otherwise governed by the provisions of the Plan.

     The Plan was originally established effective August 1, 1983, and has been
amended from time to time since its adoption to comply with changes in the law
and certain design changes.  The Plan was amended and restated in order to
comply with the Tax Reform Act of 1986 and other subsequent legislation and
official guidance.

     Effective as of the close of business on September 30, 1996, the assets and
liabilities of the Armstrong World Industries, Inc. Employee Stock Ownership
Plan and the portion of the assets and liabilities of the Retirement Savings
Plan for Hourly-Paid Employees of Armstrong World Industries, Inc. attributable
to hourly employees employed at the Company's Mobile Plant and to all hourly
employees of the Affiliated Companies who are not members of a collective
bargaining unit were merged into the Plan.  The Plan is hereby amended and
restated to change its name to the "Retirement Savings and Stock Ownership Plan
of Armstrong World Industries, Inc.," to reflect the merger of the Armstrong
World Industries, Inc. Employee Stock Ownership Plan and part of the Retirement
Savings Plan for Hourly-Paid Employees of Armstrong World Industries, Inc., and
to make certain changes in the design of the employee stock ownership portion of
the Plan.
<PAGE>
 
                                      -3-

     The rights of any Member or former Member whose employment terminates prior
to the effective date of any amendment or restatement of the Plan, and the
rights of the Beneficiary of such Member or former Member, shall be governed by
the provisions of the Plan as in effect at the time of the Member's termination
of employment, except in the event such Member is rehired and except as
otherwise specifically provided herein or as required by law.

     Unless a different date is specified for some purpose in the Plan, the
provisions of the Plan are generally effective as of October 1, 1996.  However,
any Plan provision necessary to comply with the requirements of the Tax Reform
Act of 1986, other subsequent legislation, or official guidance, which
requirement has an earlier effective date, shall be effective retroactively to
the date required by the applicable law or guidance.
<PAGE>
 
                                      -4-

Article 1.  Definitions
            -----------

1.01   "Acquisition Loan" means a loan or other extension of credit described
in Section 4975(d)(3) of the Code which is used to finance or refinance the
purchase of Company Stock by the Trustee.

1.02   "Actual Deferral Percentage" means, with respect to a specified group of
Employees, any of whom is a Member or eligible to become a Member for a Plan
Year, the average of the ratios, calculated separately for each Employee in that
group, of (1) the amount of Exchange Contributions made on the Employee's behalf
pursuant to Section 4.01(a) for the Plan Year plus the amount of any qualified
nonelective contributions made on the Employee's behalf pursuant to Section
6.03(c) for the Plan Year, to (2) the Employee's Compensation for that Plan
Year.  In the case of a Highly Compensated Employee who is subject to the family
aggregation requirements of Section 414(q)(6) of the Code, the combined Actual
Deferral Percentage for the family group (which is treated as one Highly
Compensated Employee) is determined by combining the Exchange Contributions,
Compensation, and amounts treated as Exchange Contributions that are paid to the
Trust Fund on behalf of all eligible family members for such Plan Year.  In all
events, Actual Deferral Percentages will be determined in accordance with all of
the applicable requirements (including to the extent applicable, the plan
aggregation and disaggregation requirements) of Section 401(k) of the Code, and
the regulations 
<PAGE>
 
                                      -5-

issued thereunder. The percentage is determined by multiplying the ratio
calculated above by one hundred (100).

       Notwithstanding the foregoing provisions, a separate Actual Deferral
Percentage with respect to Sheltered Contributions shall be determined in the
manner indicated above, but with "Sheltered Contributions" replacing "Exchange
Contributions," "Section 4.01(b)" replacing "Section 4.01(a)," and "Section
6.04(c)" replacing "Section 6.03(c)."

1.03   "Affiliated Company" means any corporation which is a member with the
Company of a controlled group of corporations (determined under Section 1563(a)
of the Code without regard to Section 1563(a)(4) and (e)(3)(C)); any trade or
business (whether or not incorporated) which is under common control (as defined
in Section 414(c) of the Code) with the Company; a member of an affiliated
service group (as defined in Section 414(m) of the Code) which includes the
Company; and any other entity which is required to be aggregated with the
Company pursuant to regulations under Section 414(o) of the Code.  Solely for
purposes of applying the Code Section 415 limitations under Section 6.08, when
determining whether an entity is an "Affiliated Company," "more than 50 percent"
shall be substituted for "at least 80 percent" where it appears in Section
1563(a)(1) of the Code.

1.04   "Beneficiary" means the person, persons or entity designated in writing
by a Member (on forms prescribed and filed with the Committee) to receive
benefits payable after the 
<PAGE>
 
                                      -6-

Member's death; provided, however, that the surviving spouse of a Member who is
married on the date of his death automatically shall be the Beneficiary unless
the spouse consents in writing to the Member's designation of another
Beneficiary. Any such consent shall be duly witnessed by a Plan representative
or notary public and shall acknowledge the effect to the spouse of the Member's
designation. If no person or entity is designated as "Beneficiary" or if no
designated person or entity survives the Member, the term "Beneficiary" shall
mean the Member's surviving spouse, or if none, the Member's estate.

1.05   "Board of Directors" means the Board of Directors of the Company.

1.06   "Break in Service" means a calendar year during which an Employee fails
to complete more than 500 Hours of Service.

1.07   "Change in Control" means the occurrence of any of the following events:
(1) any "person" becomes the "beneficial owner" of twenty-eight percent (28%) or
more of the then outstanding "voting stock" of the Company and within five years
thereafter, "disinterested directors" cease to constitute a majority of the
Company's entire Board of Directors; or (2) a "business combination" with an
"interested shareholder" that has not been approved by a majority of
disinterested directors occurs.  The terms "person," "beneficial owner," "voting
stock," "disinterested directors," "business combination," and "interested
shareholder" shall have the meaning given to them in
<PAGE>
 
                                      -7-

Article 7 of the Company's Articles of Incorporation as in effect on May 1,
1985.

1.08   "Code" means the Internal Revenue Code of 1986, as amended from time to
time.

1.09   "Committee" means the entity appointed to administer and supervise the
Plan as provided in Article 11.

1.10   "Company" means Armstrong World Industries, Inc., a Pennsylvania
corporation, or any successor by merger, purchase, or otherwise with respect to
its employees.

1.11   "Company Stock" means the common stock of the Company which shall
constitute employer securities within the meaning of Section 409(l) of the Code.
Prior to August 1, 1996, Company Stock under the Stock Ownership Plan included
shares of convertible preferred stock of the Company; on August 1, 1996, all
such shares under the Stock Ownership Plan were converted to shares of common
stock of the Company.

1.12   "Company Suspense Account" means the account under which Leveraged
Shares are held until released and allocated pursuant to Sections 5.02 and 6.02.

1.13   "Compensation" means the total earnings payable to an Employee while a
Member by a Participating Company during a Plan Year.  Compensation shall be
determined prior to any elective deferrals made on behalf of the Member under
this Plan or under any other "qualified cash or deferred arrangement" (as
defined under Section 401(k) of the Code and applicable regulations), or under a
cafeteria plan (as defined under Section 125 of the Code 
<PAGE>
 
                                      -8-

and applicable regulations) maintained by the Company or an Affiliated Company,
and shall not include reimbursements for expenses or any payments made following
termination of employment and resulting from such termination, nor shall it
include any awards, allowances, cost of living payments, payments on account of
long-term disability, payments made in lieu of vacation time, or payments
following layoff. Notwithstanding the foregoing, for purposes of Section 6.08,
Compensation means an Employee's wages as defined in Section 3401(a) of the Code
(without regard to any rules under Section 3401(a) that limit the remuneration
included in wages based on the nature or location of the employment or the
services performed (such as the exception for agricultural labor in Section
3401(a)(2))) and all other payments of compensation to the Employee by his
Participating Company (in the course of the Participating Company's trade or
business) for which the Participating Company is required to furnish the
Employee a written statement under Sections 6041(d), 6051(a)(3) and 6052 of the
Code (a Form W-2), and for purposes of Sections 1.02, 1.14 and 1.52,
Compensation shall be as defined above for purposes of Section 6.08, plus any
elective deferrals made on behalf of the Member under this Plan or under any
other "qualified cash or deferred arrangement" (as defined under Section 401(k)
of the Code and applicable regulations), or under a cafeteria plan (as defined
under Section 125 of the Code and applicable regulations) maintained by the
Company or an Affiliated Company. In the case of a Member who begins, resumes,
or ceases to be eligible to make 
<PAGE>
 
                                      -9-

contributions during a Plan Year, the amount of Compensation taken into account
in determining the Actual Deferral Percentage, Contribution Percentage, and the
Standard Contributions Percentage is the amount of Compensation received by the
Member during the entire Plan Year. Further, for purposes of Sections 1.02, 1.14
and 1.52, and for purposes of any Equity Allocations, the amount of Compensation
taken into account during any Plan Year shall not exceed $150,000 (adjusted in
accordance with Section 401(a)(17) of the Code and the regulations and other
guidance issued thereunder). In determining a Member's Compensation for this
purpose, the family aggregation rules of Section 414(q)(6) of the Code shall
apply, except that in applying such rules, the term "family" shall include only
the Member's spouse and any lineal descendants of the Member who have not
attained age nineteen (19) before the close of the Plan Year. If any Plan Year
consists of fewer than twelve (12) months, the foregoing annual Compensation
limit will be multiplied by a fraction, the numerator of which is the number of
months in the Plan Year, and the denominator of which is twelve (12). The annual
Compensation limit that is in effect for a calendar year shall apply to any Plan
Year that begins in such calendar year.

1.14   "Contribution Percentage" means, with respect to a specified group of
Employees, any of whom is a Member or eligible to become a Member, the average
of the ratios, calculated separately for each Employee in that group, of (1) the
value of Company Stock at the time allocated on behalf of the Employee to 
<PAGE>
 
                                      -10-

his Match Account for a Plan Year plus the amount of any qualified nonelective
contributions made on the Employee's behalf pursuant to Section 6.06(c) for the
Plan Year, to (2) the Employee's Compensation for that Plan Year. In the case of
a Highly Compensated Employee who is subject to the family aggregation
requirements of Section 414(q)(6) of the Code, the combined Contribution
Percentage for the family group (which is treated as one Highly Compensated
Employee) is determined by combining the Match Allocations, Compensation, and
amounts treated as Match Allocations that are paid to the Stock Ownership Trust
Fund on behalf of all eligible family members for such Plan Year. In all events,
Contribution Percentages will be determined in accordance with all of the
applicable requirements (including to the extent applicable, the plan
aggregation requirements) of Section 401(m) of the Code, and the regulations
issued thereunder. The percentage is determined by multiplying the ratio
calculated above by one hundred (100).

1.15   "Effective Date" means August 1, 1983.

1.16   "Eligible Employee" means an Employee who has satisfied the applicable
eligibility requirements of Section 2.01.

1.17   "Eligible Member" means a Member who is eligible for an allocation to
his Equity Account and/or his Match Account during the Stock Ownership
Allocation Period in accordance with Section 6.01.

1.18   "Employee" means any person (including leased employees within the
meaning of Section 414(n)(2) of the Code) employed by 
<PAGE>
 
                                      -11-

the Company or an Affiliated Company and paid on an hourly or a salaried basis.
Notwithstanding the foregoing, the term "Employee" shall not include leased
employees covered by a plan described in Section 414(n)(5)(B) of the Code if
leased employees constitute less than twenty percent (20%) of the Company's
nonhighly compensated workforce within the meaning of Section 414(n)(5)(C)(ii)
of the Code.

1.19   "Equity Account" means the account established for each Eligible Member
under Section 6.01(b) to receive and hold Equity Allocations.

1.20   "Equity Allocations" means Company Stock allocated on behalf of an
Eligible Member pursuant to Section 6.02(c).

1.21   "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended from time to time.

1.22   "Excess Exchange Contributions" means, with respect to each Highly
Compensated Employee, the amount of Exchange Contributions made to the Plan on
his behalf during the Plan Year, determined after application of Section 6.03(b)
and prior to application of the leveling procedure described below, minus the
product of the Member's Actual Deferral Percentage, determined after application
of Section 6.03(b) and the leveling procedure described below, multiplied by the
Member's Compensation, as determined for purposes of Section 1.02.  In
accordance with the regulations issued under Section 401(k) of the Code, Excess
Exchange Contributions shall be determined by a leveling procedure under which
the Actual Deferral Percentage of 
<PAGE>
 
                                      -12-

the Highly Compensated Employee with the highest such percentage shall be
reduced to the extent required to enable the limitation of Section 6.03(a) to be
satisfied, or, if it results in a lower reduction, to the extent required to
cause such Member's Actual Deferral Percentage to equal the Actual Deferral
Percentage of the Highly Compensated Employee with the next highest Actual
Deferral Percentage. This leveling procedure shall be repeated until the
limitation of Section 6.03(a) is first satisfied. In no case shall the amount of
Excess Exchange Contributions with respect to any Highly Compensated Employee
exceed the amount of Exchange Contributions made on behalf of such Member in any
Plan Year. The determination and correction of Excess Exchange Contributions of
a Highly Compensated Employee whose Actual Deferral Percentage is determined
under the family aggregation requirements of Code Sections 401(k) and 414(q)(6)
shall be accomplished by reducing the family unit's Actual Deferral Percentage
under the leveling procedure described in this Section 1.22 and allocating the
Exchange Contributions among the family group in proportion to the Exchange
Contributions made on behalf of each family member that are combined to
determine the family unit's Actual Deferral Percentage.

1.23   "Excess Matching Allocations" means, with respect to each Highly
Compensated Employee, the value of Company Stock allocated to his Match Account
during the Plan Year, determined prior to application of the leveling procedure
described below, minus the product of the Member's Contribution Percentage,
determined after 
<PAGE>
 
                                      -13-

application of the leveling procedure described below, multiplied by the
Member's Compensation, as determined for purposes of Section 1.14. In accordance
with the regulations issued under Section 401(m) of the Code, Excess Matching
Allocations shall be determined by a leveling procedure under which the
Contribution Percentage of the Highly Compensated Employee with the highest such
percentage shall be reduced to the extent required to enable the limitation of
Section 6.06(a) to be satisfied, or, if it results in a lower reduction, to the
extent required to cause such Highly Compensated Employee's Contribution
Percentage to equal that of the Highly Compensated Employee with the next
highest Contribution Percentage. This leveling procedure shall be repeated until
the limitation of Section 6.06(a) is first satisfied. In no case shall the
amount of Excess Matching Allocations with respect to any Highly Compensated
Employee exceed the amount of Matching Allocations made on behalf of such Member
in such Plan Year. The determination and correction of Excess Matching
Allocations of a Highly Compensated Employee whose Contribution Percentage is
determined under the family aggregation requirements of Code Sections 401(m) and
414(q)(6) shall be accomplished by reducing the family unit's Contribution
Percentage under the leveling procedure described in this Section 1.23 and
allocating the Excess Matching Allocations among the family group in proportion
to the Matching Allocations made on behalf of each family member that are
combined to determine the family unit's Contribution Percentage.
<PAGE>
 
                                      -14-

1.24   "Excess Sheltered Contributions" means, with respect to each Highly
Compensated Employee, the amount of Sheltered Contributions made to the Plan on
his behalf during the Plan Year, determined after application of Section 6.04(b)
and prior to application of the leveling procedure described below, minus the
product of the Member's Actual Deferral Percentage, determined after application
of Section 6.04(b) and the leveling procedure described below, multiplied by the
Member's Compensation, as determined for purposes of Section 1.02.  In
accordance with the regulations issued under Section 401(k) of the Code, Excess
Sheltered Contributions shall be determined by a leveling procedure under which
the Actual Deferral Percentage of the Highly Compensated Employee with the
highest such percentage shall be reduced to the extent required to enable the
limitation of Section 6.04(a) to be satisfied, or, if it results in a lower
reduction, to the extent required to cause such Member's Actual Deferral
Percentage to equal the Actual Deferral Percentage of the Highly Compensated
Employee with the next highest Actual Deferral Percentage.  This leveling
procedure shall be repeated until the limitation of Section 6.04(a) is first
satisfied.  In no case shall the amount of Excess Sheltered Contributions with
respect to any Highly Compensated Employee exceed the amount of Sheltered
Contributions made on behalf of such Member in any Plan Year.  The determination
and correction of Excess Sheltered Contributions of a Highly Compensated
Employee whose Actual Deferral Percentage is determined under the family
aggregation 
<PAGE>
 
                                      -15-

requirements of Code Sections 401(k) and 414(q)(6) shall be accomplished by
reducing the family unit's Actual Deferral Percentage under the leveling
procedure described in this Section 1.24 and allocating the Sheltered
Contributions among the family group in proportion to the Sheltered
Contributions made on behalf of each family member that are combined to
determine the family unit's Actual Deferral Percentage.

1.25   "Excess Standard Contributions" means, with respect to each Highly
Compensated Employee, the amount equal to his Standard Contributions (including
the amount of any Sheltered Contributions recharacterized pursuant to Section
6.07(c)) during the Plan Year, determined prior to application of the leveling
procedure described below, minus the product of the Member's Standard
Contribution Percentage, determined after the application of the leveling
procedure described below, multiplied by the Member's Compensation, as
determined for purposes of Section 1.52.  In accordance with the regulations
issued under Section 401(m) of the Code, Excess Standard Contributions shall be
determined by a leveling procedure under which the Standard Contribution
Percentage of the Highly Compensated Employee with the highest such percentage
shall be reduced to the extent required to enable the limitation of Section
6.07(a) to be satisfied, or, if it results in a lower reduction, to the extent
required to cause such Member's Standard Contribution Percentage to equal that
of the Highly Compensated Employee with the next highest Standard Contribution
Percentage.  This leveling 
<PAGE>
 
                                     -16-

procedure shall be repeated until the limitation of Section 6.07(a) is first
satisfied. In no case shall the amount of Excess Standard Contributions with
respect to any Highly Compensated Employee exceed his Standard Contributions in
any Plan Year. The determination and correction of Excess Standard Contributions
of a Highly Compensated Employee whose Standard Contribution Percentage is
determined under the family aggregation requirements of Code Sections 401(m) and
414(q)(6) is accomplished by reducing the family unit's Standard Contribution
Percentage under the leveling procedure described in this Section 1.25 and
allocating the Excess Standard Contributions among the family group in
proportion to the Standard Contributions made on behalf of each family member
that are combined to determine the family unit's Standard Contribution
Percentage.

1.26   "Exchange Contribution Account" means the subaccount established for 
each Member under his Stock Ownership Account to receive and hold Exchange
Contributions and Stock Ownership Contributions made pursuant to Section
4.04(b)(i).

1.27   "Exchange Contributions" means that portion of a Member's Compensation
which is deferred and contributed to his Stock Ownership Account, in accordance
with Section 401(k) of the Code and as described in Section 4.01(a).

1.28   "Full-Time Employee" means any Employee who is employed on a continuing
basis and is expected to work the normal number of 
<PAGE>
 
                                     -17-

work hours for the location as determined by the Participating Company.

1.29   "Highly Compensated Employee" means any Employee who meets the 
definition of "Highly Compensated Employee" as determined under Section 414(q)
of the Code and regulations issued thereunder, as set forth herein. The term
"Highly Compensated Employee" includes "Highly Compensated Active Employees" and
"Highly Compensated Former Employees" and shall be determined as follows:

       (a)    A "Highly Compensated Active Employee" means an Employee who 
performs services for the Company or an Affiliated Company during the current
Plan Year (the "determination year") and who, during the preceding Plan Year
(the "look-back year"), was an Employee who:

          (i)    received Compensation in excess of $75,000 (adjusted at the 
same time and in the same manner as under Section 415(d) of the Code),

          (ii)   received Compensation in excess of $50,000 (adjusted at the 
same time and in the same manner as under Section 415(d) of the Code) and was a
member of the "top-paid group", or

          (iii)  was an officer earning more than fifty percent (50%) of the
dollar limitation under Section 415(b)(1)(A) of the Code.

       (b)    A "Highly Compensated Active Employee" also includes an Employee
described in the preceding sentence if:
<PAGE>
 
                                     -18-

          (i)    the term "determination year" is substituted for the term 
"look-back year" and the Employee was one of the one hundred (100) Employees who
earned the most Compensation during the determination year, or

          (ii)   the Employee was at any time during the determination year or 
the look-back year a five percent (5%) owner of the Company or an Affiliated
Company as defined in Section 416(i)(1) of the Code.

       (c)    The "top-paid group" for any determination year or look-back year
shall include all Employees who are in the top twenty percent (20%) of all
Employees on the basis of Compensation.  For purposes of determining the number
of Employees in the top-paid group, the following Employees shall be excluded:

          (i)    Employees who have not completed six (6) months of service by
the end of the year;

          (ii)   Employees who normally work less than seventeen and one-half
(17 1/2) hours per week for the year;

          (iii)  Employees who normally work during not more than six (6) 
months during any year; and

          (iv)   Employees who have not attained age twenty-one (21) by the end
of such year.

       (d)    For purposes of determining the number of Employees who will be
considered "officers," no more than fifty (50) Employees (or, if less, the
greater of three Employees or ten percent (10%) of the Employees), excluding
those Employees who 
<PAGE>
 
                                     -19-

are excluded for purposes of determining the top-paid group under the preceding
Subsection, shall be treated as officers. If for any year no officer has earned
more than fifty percent (50%) of the dollar limitation under Section 
415(b)(1)(A) of the Code, the highest paid officer of the Company or an
Affiliated Company shall be treated as having earned such amount.

       (e)    A "Highly Compensated Former Employee" means an Employee who
separated from service prior to the determination year, who performed no
services for the Company or an Affiliated Company during the determination year,
and who was a Highly Compensated Active Employee for either such Employee's
separation year or any determination year ending on or after the Employee's 55th
birthday.

       (f)    If during a determination year a Highly Compensated Employee is a
five percent (5%) owner or one of the ten (10) most Highly Compensated Employees
on the basis of Compensation paid during such determination year, then such
Employee shall be subject to the family aggregation requirements of Section
414(q)(6) of the Code, and the Compensation and contributions paid to or on
behalf of all family members who are Employees shall be aggregated with and
attributable to the Highly Compensated Employee.  For this purpose, family
members shall include the Highly Compensated Employee's spouse and lineal
ascendants or descendants and the spouse of such lineal ascendants or
descendants.
<PAGE>
 
                                     -20-

       (g)    For purposes of determining Highly Compensated Employees, 
Employees who are nonresident aliens receiving no United States source income
within the meaning of Sections 861(a)(3) and 911(d)(2) of the Code shall be
disregarded.

       (h)    For purposes of determining Highly Compensated Employees,
"Compensation" for a determination year or a look-back year shall be determined
in the same manner as "Compensation" for purposes of Section 6.08, increased by
pre-tax amounts described in Sections 125 and 402(e)(3) of the Code under plans
maintained by the Company or an Affiliated Company.

       (i)    Notwithstanding the foregoing, the determination of Highly
Compensated Employees may be made under the calendar year calculation election
under the regulations issued pursuant to Code Section 414(q).  In accordance
with such election, if it is made by the Committee or its designee, each look-
back year calculation shall be based on the calendar year ending within the
applicable determination year.  Such election shall apply to all other plans
maintained by an Affiliated Company.  The Committee or its designee may elect to
apply the calendar year election for any Plan Year.  Further, the Committee or
its designee may elect to apply such other rules for determining Highly
Compensated Employees, including substantiation guidelines, as issued pursuant
to Code Section 414(q).

1.30   "Hour of Service" means each hour credited under Section 3.02.
<PAGE>
 
                                     -21-

1.31   "Investment Fund" means any of the separate funds in which contributions 
to the Plan are invested in accordance with Article 7.

1.32   "Leveraged Shares" means shares of Company Stock acquired by the Trustee
with the proceeds of an Acquisition Loan pursuant to Section 5.01.  Except as
required by Section 409(h) of the Code and by Treasury Regulation Sections
54.4975-7(b)(9) and (10), or as otherwise required by applicable law, no
Leveraged Shares may be subject to a put, call or other option, or buy-sell or
similar arrangement while held by, or when distributed from, the Plan, whether
or not the Plan is an employee stock ownership plan, within the meaning of Code
Section 4975(e)(7), at that time.

1.33   "Match Account" means the subaccount established for each Eligible 
Member under his Stock Ownership Account pursuant to Section 6.01(c) to receive
and hold Matching Allocations and to hold bonus allocations made under the Stock
Ownership Plan prior to October 1, 1996.

1.34   "Matching Allocations" means Company Stock allocated on behalf of an
Eligible Member pursuant to Section 6.02(d).

1.35   "Member" means any Eligible Employee included in the membership of the
Plan, as provided in Article 2.

1.36   "Member Account" or "Account" means, as of any Valuation Date, the total 
value of each Member's Retirement Savings Account and Stock Ownership Account.
<PAGE>
 
                                     -22-

1.37   "Parental Leave" means a period in which the Employee is absent from
work immediately following his active employment because of the Employee's
pregnancy, the birth of the Employee's child or the placement of a child with
the Employee in connection with the adoption of that child by the Employee, or
for purposes of caring for that child for a period beginning immediately
following that birth or placement.  Parental leave shall include such periods of
leave described in the Family and Medical Leave Act of 1993 solely to the extent
required thereunder.

1.38   "Participating Company" means the Company and any other Affiliated
Company which adopts the Plan as provided in Section 13.04.

1.39   "Part-Time Employee" means any Employee who is employed on a continuing
basis and is expected to work less than the normal number of work hours for the
location as determined by the Participating Company, or any Employee who is not
employed on a continuing basis as determined by the Participating Company.

1.40   "Plan" means the Retirement Savings and Stock Ownership Plan of 
Armstrong World Industries, Inc. (formerly named the Retirement Savings Plan for
Salaried Employees of Armstrong World Industries, Inc.), as set forth in this
document or as amended from time to time.

1.41   "Plan Fiduciary" means the boards of directors of the Participating
Companies, the Committee, the Trustees, and all other persons who exercise
discretionary authority or have 
<PAGE>
 
                                     -23-

responsibility of a fiduciary nature as described in Title I of ERISA.

1.42   "Plan Year" means a period of twelve consecutive months commencing on
each October 1 and ending on September 30.

1.43   "Qualifying Year of Employment" means the twelve consecutive month 
period beginning on a Part-Time Employee's first date of employment (or date of
re-employment, if applicable) or any calendar year commencing after such date,
during which the Part-Time Employee completes at least 1,000 Hours of Service.

1.44   "Retirement" means early, disability, normal or deferred retirement
under the Retirement Income Plan for Employees of Armstrong World Industries,
Inc. or any other retirement plan maintained by an Affiliated Company provided
such retirement results in the Member's separation from the employment of the
Company or Affiliated Company with no continuing employment immediately
thereafter with any Affiliated Company. "Retirement" for Members not covered by
any such retirement plan shall mean separation from Service on or after
attaining age 65.

1.45   "Retirement Savings Account" means the portion of a Member's Account
that is attributable to Sheltered Contributions, Standard Contributions,
Rollover Contributions, Tax Deductible Contributions, and Retirement Savings
Matching Contributions, determined as of any Valuation Date.

1.46   "Retirement Savings Matching Contributions" means those contributions to
the Plan that were made as of no later than 
<PAGE>
 
                                     -24-

December 31, 1989 by Participating Companies to match Tax Deferred Contributions
to the Plan.

1.47   "Retirement Savings Trustee" means the party or parties, individual or
corporate, named in a Trust Agreement who holds the assets of the Plan
determined as of September 30, 1996; amounts attributable to Sheltered
Contributions, Standard Contributions, and Rollover Contributions made
subsequent to September 30, 1996; amounts attributable to Exchange Contributions
invested in a Money Market Fund until the allocation of Leveraged Shares for the
Stock Ownership Allocation Period in which such Exchange Contributions are made;
and amounts attributable to the shares of Company Stock that are diversified in
accordance with Section 7.08, as provided in Article 10.

1.48   "Rollover Contributions" means contributions made by an Eligible
Employee who is eligible to make Sheltered Contributions and Standard
Contributions, in accordance with Section 4.09.

1.49   "Service" means service credited pursuant to Article 3 of the Plan.

1.50   "Sheltered Contributions" means that portion of a Member's Compensation
which is deferred and contributed to the profit sharing portion of the Plan, in
accordance with Section 401(k) of the Code and as described in Section 4.01(b)
and which were referred to as "Tax Deferred Contributions" prior to October 1,
1996.

1.51   "Standard Contributions" means contributions made by a Member to the
profit sharing portion of the Plan, in accordance 
<PAGE>
 
                                     -25-

with Section 4.02 and which were, prior to October 1, 1996, referred to as
"Additional (After Tax) Contributions" and included "Catch-Up Contributions," if
any, that were made under the Plan prior to January 1, 1990.

1.52   "Standard Contributions Percentage" means, with respect to a specified
group of Employees, any of whom is a Member or eligible to become a Member, the
average of the ratios, calculated separately for each Employee in that group, of
(1) the sum of (a) Standard Contributions made pursuant to Section 4.02 for such
Plan Year; (b) any Sheltered Contributions that are recharacterized as Standard
Contributions pursuant to Section 6.07(c) for such Plan Year; (c) any Sheltered
Contributions that are utilized in satisfying the requirements of Section 
6.07(a) for such Plan Year; and (d) any qualified nonelective contributions made
on the Employee's behalf pursuant to Section 6.07(d) for the Plan Year, to (2)
the Employee's Compensation for that Plan Year.  In the case of a Highly
Compensated Employee who is subject to the family aggregation requirements of
Section 414(q)(6) of the Code, the combined Standard Contributions Percentage
for the family group (which is treated as one Highly Compensated Employee) is
determined by combining the Standard Contributions, the recharacterized
Sheltered Contributions, the Sheltered Contributions that are utilized in
satisfying the requirements of Section 6.07(a), qualified nonelective
contributions, and Compensation, on behalf of all eligible family members for
such Plan Year.  In all events, 
<PAGE>
 
                                     -26-

Standard Contributions Percentages will be determined in accordance with all of
the applicable requirements (including to the extent applicable, the plan
aggregation requirements) of Section 401(m) of the Code, and the regulations
issued thereunder. The percentage is determined by multiplying the ratio
calculated above by one hundred (100).

1.53   "Stock Ownership Account" means all Leveraged Shares and other assets
held by the Stock Ownership Trustee under the Plan and allocated for the benefit
of a Member attributable to Exchange Contributions, Matching Allocations and
Equity Allocations, and all amounts attributable to Exchange Contributions
invested in a Money Market Fund until the allocation of Leveraged Shares for the
Stock Ownership Allocation Period in which such Exchange Contributions are made
and all amounts attributable to the shares of Company Stock that are diversified
in accordance with Section 7.08 held by the Retirement Savings Trustee,
determined as of any Valuation Date.  

1.54  "Stock Ownership Allocation Period" means the period for which an
allocation of Leveraged Shares released from the Company Suspense Account under
Section 6.02 is made to Members' Stock Ownership Accounts; the Stock Ownership
Allocation Period initially shall be the period beginning July 1, 1996 and
ending December 12, 1996, and thereafter, shall be the approximate six-month
period ending on the second prior day on which the New York Stock Exchange is
open for trading that immediately precedes
<PAGE>
 
                                     -27-

the scheduled repayment of principal and interest on the Acquisition Loan.

1.55   "Stock Ownership Contributions" means contributions by a Participating
Company under Section 4.04.

1.56   "Stock Ownership Plan" means the Armstrong World Industries, Inc.
Employee Stock Ownership Plan, which was merged into this Plan on September 30,
1996.

1.57   "Stock Ownership Trustee" means the party or parties, individual or
corporate, named in a Trust Agreement by whom the funds of the employee stock
ownership portion of the Plan (other than amounts attributable to Exchange
Contributions made in a Stock Ownership Allocation Period invested in a Money
Market Fund until the allocation of Leveraged Shares for such Stock Ownership
Allocation Period and amounts attributable to the shares of Company Stock that
are diversified in accordance with Section 7.08) are held, as provided in
Article 10.

1.58   "Tax Deductible Contributions" means a Member's contributions to the
Plan made prior to January 1, 1987, that were tax deductible, in accordance with
Section 219 of the Code and as described in Section 3.06 of the Plan in effect
immediately preceding the effective date of this amendment and restatement.

1.59   "Trust" means the legal entity resulting from the Trust Agreements
between the Company and the Stock Ownership and Retirement Savings Trustees.
<PAGE>
 
                                      -28-



1.60   "Trust Agreement" means the individual agreements entered into between
the Company and the Stock Ownership Trustee and the Company and the Retirement
Savings Trustee, which fix the rights and liabilities of each such party with
respect to holding and administering the applicable Trust Fund for the purposes
of the Plan.

1.61   "Trust Fund" means, depending on the context in which used, the portion
of the Trust consisting of all Members' Retirement Savings Accounts and/or the
portion of the Trust consisting of all Members' Stock Ownership Accounts.

1.62   "Valuation Date" means each day that the New York Stock Exchange is open
for trading.
1.63   "Year of Service" means any calendar year in which the Employee has
completed 1,000 or more Hours of Service.
<PAGE>
 
                                      -29-

Article 2.  Eligibility and Membership
            --------------------------

2.01   Eligibility
       -----------

       Each Employee who was a Member in the Plan on September 30, 1996 shall
remain a Member hereunder, subject to the remaining provisions of this Article
2.  On or after October 1, 1996, each Full-Time Employee shall become an
Eligible Employee on the first date on which he is credited with an Hour of
Service, and each Part-Time Employee shall become an Eligible Employee on the
first day of the month next following the date upon which he completes a
Qualifying Year of Employment.  Notwithstanding Section 2.02(a), each hourly
Employee employed at the Company's Mobile Plant also shall be eligible to become
a Member in the manner indicated in the preceding sentence.

2.02   Excluded Employees
       ------------------

       The following Employees shall be excluded from becoming Eligible
Employees under the Plan:

       (a) An Employee who is (or becomes) a member of a collective bargaining
unit that is a party to a collective bargaining agreement with a Participating
Company unless there is in effect an agreement making the Plan available to
Employees in such unit.

       (b) Any Employee who is a leased employee of a Participating Company and
who is employed by a leasing organization (as defined in Code Section 414(n)(2))
which is not an Affiliated Company.
<PAGE>
 
                                      -30-

       (c) Any foreign national whose services are performed primarily for and
at a branch facility of the Participating Company outside the United States.

       (d)  Any citizen of a territorial possession of the United States whose
employment relationship or contract of employment originates at, and whose
services are performed primarily for and at, a branch facility of the
Participating Company outside the United States

       (e) Any person not employed by a Participating Company unless designated
as eligible by the Committee.

       (f) Any person employed by a Participating Company at locations
established or acquired after June 1, 1989, unless included pursuant to Section
13.04.
       (g) Any person employed on an hourly basis by Armstrong Industrial
Specialties, Inc. or The W.W. Henry Company.

2.03   Membership
       ----------

       An Eligible Employee under Section 2.01 or Section 2.05(a) shall become a
Member under the Plan by designating a percentage of his Compensation to be
contributed to the Plan under Section 4.01(a), 4.01(b) and/or 4.02(a). An
Eligible Employee shall be provided one opportunity at any time during the
calendar year in which he becomes an Eligible Employee to designate the
percentage of his Compensation to be contributed to
<PAGE>
 
                                      -31-

the Plan for following calendar years under Section 4.01(a) only during the
annual election period designated by the Committee. An Eligible Employee may
designate the percentage of his Compensation to be contributed to the Plan under
Sections 4.01(b) and 4.02(a) at any time after becoming an Eligible Employee.
Any designation under the preceding sentences shall become effective as soon as
practicable thereafter, provided the designation is made in the manner
authorized by the Committee and is accompanied by:

       (a) an authorization for the Participating Company to make regular
payroll deductions to cover the amount of such contributions elected pursuant to
Section 4.01 and/or 4.02;

       (b) an investment election with respect to Sheltered Contributions under
Section 4.01(b), Standard Contributions under Section 4.02(a), and the remaining
portion of his Retirement Savings Account, if any; and

       (c)  a designation of Beneficiary.

Notwithstanding the foregoing, an Eligible Employee's failure to designate
contribution percentages under Sections 4.01 and 4.02 shall not affect his
status as a Member and his entitlement to an allocation under Section 6.02(c),
in accordance with Section 6.01(b).

2.04   Events Affecting Membership
       ---------------------------

       (a) If a Member is no longer employed by a Participating Company, is
transferred to employment with an Affiliated Company that is not a Participating
Company, or is transferred to a 
<PAGE>
 
                                      -32-

position with the Company or an Affiliated Company that makes him ineligible to
be a Member under Section 2.02, his active participation under the Plan shall be
suspended and, during the period of his unemployment or his employment in such
ineligible position, he shall not be eligible to have allocated to his
Retirement Savings Account or Stock Ownership Account any contributions made
under Section 4.01, 4.02 or 4.04, except as may be required to satisfy the
allocation requirements of Section 6.02(a).

       (b) A Member who is employed by the Company and who is transferred
directly to an Affiliated Company (whether or not a Participating Company) other
than the Company shall not be eligible to have any Company Stock allocated to
his Equity Account during the period of his employment with such Affiliated
Company.

2.05   Membership Upon Reemployment
       ----------------------------

       (a) Each individual described in Section 2.04(a) who is reemployed by a
Participating Company or who ceases to be an excluded Employee under Section
2.02, shall again be an Eligible Employee on his date of reemployment or the
date he ceases to be an excluded Employee, in accordance with such rules and
regulations which are adopted by the Committee.  Any such Eligible Employee
shall again become a Member in accordance with Section 2.03.

       (b) Each individual described in Section 2.04(b) who is transferred to
the Company other than as an excluded Employee 
<PAGE>
 
                                      -33-

under Section 2.02, shall again become eligible to have Company Stock allocated
to his Equity Account as of his date of transfer.

       (c) A Part-Time Employee who terminates employment with the Company or an
Affiliated Company prior to becoming an Eligible Employee and who is rehired by
the Company or an Affiliated Company after a one-year Break in Service, shall be
treated as a newly-hired Employee upon his reemployment.  A Part-Time Employee
who terminates employment with the Company or an Affiliated Company prior to
becoming an Eligible Employee and who is rehired before the end of a one-year
Break in Service, shall be eligible to become a Member in accordance with
Sections 2.01, 2.02 and 2.03, based on his original date of hire.
<PAGE>
 
                                      -34-

Article 3.  Service
            -------

3.01   Companies For Whom Credited
       ---------------------------

       Service shall mean periods of an Employee's employment with the Company,
an Affiliated Company (on and after the date of affiliation unless determined
otherwise by the Committee), and any predecessor corporation of a Participating
Company, or a corporation merged, consolidated or liquidated into the
Participating Company or a predecessor of the Participating Company, or a
corporation, substantially all of the assets of which have been acquired by the
Participating Company, if the Participating Company maintains a plan of such a
predecessor corporation.  If the Participating Company does not maintain a plan
maintained by such a predecessor, periods of employment with such a predecessor
shall be credited as Service only to the extent required under regulations
prescribed by the Secretary of the Treasury pursuant to Section 414(a)(2) of the
Code.

3.02   Hours of Service
       ----------------

       For the purposes of determining a Part-Time Employee's eligibility to
participate under Section 2.01 of the Plan and a Member's vested interest in his
Match Account and Equity Account under Section 9.01, with respect to any
applicable computation period:

       (a) An Employee shall be credited with Hours of Service during periods
for which he is directly or indirectly paid by, or entitled to payment from the
Company or an Affiliated Company for the performance of duties;
<PAGE>
 
                                      -35-

       (b) An Employee shall be credited with Hours of Service during periods
when no duties are performed:

           (i)  Due to vacation, holiday, layoff, or leave of absence; and
during which he is paid or entitled to payment from the Company or an Affiliated
Company;

           (ii)  Because of temporary total disability due to sickness, injury,
or incapacity; for which he receives or is entitled to receive either disability
benefits or Worker's Compensation, directly or indirectly from the Company or an
Affiliated Company;

           (iii)  Due to total disability for which he receives or is entitled
to receive benefits under a long-term disability income plan maintained by the
Company or an Affiliated Company or under the provisions of Article VI, Section
(8) of the Retirement Income Plan for Employees of Armstrong World Industries,
Inc.; or

           (iv)  Due to jury duty or military duty in the Armed Forces of the
United States; and during which he is paid or entitled to payment from the
Company or an Affiliated Company.

       (c) An Employee shall be credited with Hours of Service during periods
for which back pay, irrespective of mitigation of damages, has been awarded or
agreed to by the Company or an Affiliated Company.

       (d) The Committee shall determine whether an Employee is entitled to
credit for an Hour of Service on the basis of records of hours worked and
payments made or due.  An exempt salaried Employee shall be credited with 45
Hours of Service for each week 
<PAGE>
 
                                      -36-

for which it is determined that he is entitled to credit for at least one such
Hour of Service.

       (e) Hours of Service credited under Section 3.02(b) or (c) hereof for a
period during which the Employee is not performing duties but for which he is
paid or entitled to payment, directly or indirectly, by the Company or an
Affiliated Company shall be subject to the following rules:

           (i)  If payments made for a period of absence are computed with
specific reference to units of time, the number of Hours of Service credited
shall be the number of regularly scheduled working hours included in the units
of time on the basis of which the payment is calculated, consistently determined
with respect to all Employees within the same job classification.

           (ii)  If payments made for a period of absence are computed without
regard to units of time, the number of Hours credited shall be equal to the
amount of the payment made with respect to such period of absence divided by the
Employee's most recent hourly rate of pay or its equivalent.

           (iii)  Hours of Service credited hereunder for an absence shall be
credited to the calendar year during which the period of absence occurs;
provided, however, that if the period of absence falls within more than one
calendar year, the Committee, following uniform rules and governmental
regulations, may prorate such Hours between such calendar years.  Hours of
Service credited by reason of an award or agreement for back pay 
<PAGE>
 
                                      -37-

shall be credited to the calendar year to which the award or agreement pertains.

           (iv)  The Hours of Service credited hereunder for any period of
absence shall not exceed the number of working hours regularly scheduled for the
performance of duties during such period of absence, as determined in accordance
with procedures consistently applied by the Committee with respect to all
Employees within any one job classification.  Nothing contained herein shall
result in double credit for the same period.

          (v)  No more than 501 Hours of Service shall be credited for a period
described under Section 3.02(b) or (c) on account of any single continuous
period during which the Employee performs no duties (whether or not such period
occurs in a single computation period).

          (vi)  No credit shall be given under this Section 3.02 during periods
for which payments are made or due under a plan maintained solely to comply with
applicable worker's compensation laws or unemployment compensation laws, for
which payments are made solely to reimburse an Employee for medical or
medically-related expenses incurred by the Employee, or for which payments are
made for the period following retirement.

          (vii)  The number of Hours of Service credited under the Plan for
military service or for any other period described in Section 3.02(b)(iv) hereof
during which the Employee is not paid or entitled to payment, directly or
indirectly, from the Company or an Affiliated Company shall be determined on the
basis 
<PAGE>
 
                                      -38-

of the number of regularly scheduled hours the Employee was working prior to the
absence.

       (f) For the purposes of determining whether an Employee has incurred a
Break in Service, an Employee who is absent from work due to Parental Leave and
who is not entitled to credit for such absence under any of the other provisions
of this Section 3.02 shall be credited with a number of Hours of Service for
such absence equal to the number of Hours of Service that would have been
credited to the Employee had he been performing duties during the absence or, if
the Committee is unable to determine the number of such Hours, eight (8) Hours
of Service per day of such absence; provided, however, that in no event shall
more than 501 Hours of Service be credited for any single continuous period of
absence described in this Section 3.02(f).  If in the year in which the absence
begins, the Employee has not yet been credited with 501 Hours of Service, then
the Hours of Service credited by reason of this Section shall be credited in
such year; in any other case, the Hours of Service credited by reason of this
Section shall be credited in the year following the year in which the absence
begins.

3.03   Additional Service Credit
       -------------------------

       The Committee, in its sole discretion, may provide additional credit for
eligibility or vesting purposes for periods not required to be credited under
this Article 3, provided that the Committee shall act in a nondiscriminatory
manner.
<PAGE>
 
                                      -39-

Article 4.  Contributions and Dividends
            ---------------------------
4.01   Member Pre-Tax Contributions
       ----------------------------
       (a)  Exchange Contributions
            ----------------------

            Each Member may authorize the Participating Company by which he is
employed, in the manner described in Section 2.03, to reduce his Compensation by
not less than 1% and not more than 6% (or such lower maximum percentage as the
Committee may from time to time determine), in multiples of 1% as elected by the
Member, and have that amount contributed to the Plan by the Participating
Company as Exchange Contributions, subject to the limits of Sections 6.03 and
6.05.  The specified portion of the Member's Compensation which would otherwise
be paid to the Member shall be paid by the Participating Employer to the Stock
Ownership Trustee as soon as practicable after the end of each payroll period,
and shall be credited to the Member's Exchange Contribution Account.  An
Eligible Employee who does not elect to reduce his Compensation under this
Section 4.01(a) as of the first day of the payroll period that begins coincident
with or immediately following the date on which he becomes an Eligible Employee
under Section 2.01, may make an election, in the manner described in Section
2.03, to reduce his Compensation effective for the payroll period coincident
with or immediately following any subsequent January 1.

       (b)  Sheltered Contributions
            -----------------------

            Subject to the last sentence of this Subsection (b), each Member may
authorize the Participating Company by which he 
<PAGE>
 
                                      -40-

is employed, in the manner described in Section 2.03, to reduce his Compensation
by not less than 1% and not more than 15% (or such lower maximum percentage as
the Committee may from time to time determine), in multiples of 1% as elected by
the Member, and have that amount contributed to the Plan by the Participating
Company as Sheltered Contributions, subject to the limits of Sections 6.04 and
6.05. The specified portion of the Member's Compensation which would otherwise
be paid to the Member shall be paid by the Participating Employer to the
Retirement Savings Trustee as soon as practicable after the end of each payroll
period, and will be credited to the Member's Sheltered Account. Notwithstanding
the foregoing, any Member employed by The W.W. Henry Company shall not be
permitted to make Sheltered Contributions.

       (c) In the event that Exchange Contributions or Sheltered Contributions
made under this Section are returned to the Employer in accordance with Section
4.06, the elections to reduce Compensation which were made by Members on whose
behalf those contributions were made shall be void retroactively to the
beginning of the period for which those contributions were made.

       (d) Notwithstanding anything to the contrary in this Section 4.01, the
Committee may at any time reduce the maximum percentage by which some or all
Members may reduce their Compensation pursuant to Subsection (a) or (b) above.
The duration of such reduction shall be determined by the Committee at such
time.
<PAGE>
 
                                      -41-

       (e) Notwithstanding any other provision of the Plan to the contrary, in
no event may the Exchange Contributions and Sheltered Contributions under
Subsections (a) and (b) above by any Member exceed in a Plan Year an amount
equal to 15% (or such lower maximum percentage as set by the Committee pursuant
to Sections 6.03 and 6.04) multiplied by the Member's Compensation not in excess
of $150,000 (adjusted in accordance with Section 401(a)(17) of the Code and the
regulations and other guidance issued thereunder).  This limitation shall be
applied on a Plan Year basis, shall not be prorated for any part of such Plan
Year, and shall be applied only with respect to amounts earned after becoming a
Member.

4.02   Standard Contributions
       ----------------------

       (a) Subject to the last sentence of this Subsection (a), each Member may
authorize contributions by payroll deduction on an after-tax basis of a stated
whole percentage of Compensation from 1% to 10%, with such amount being rounded
to the next higher multiple of one dollar per pay period and with such amount
being subject to the limits of Section 6.07.  The specified portion of the
Member's Compensation shall be paid by the Participating Company to the
Retirement Savings Trustee as soon as practicable after the end of each payroll
period, and will be credited to the Member's Standard Account.  Notwithstanding
the foregoing, any Member employed by The W.W. Henry Company shall not be
permitted to make Standard Contributions.
<PAGE>
 
                                      -42-

       (b) Notwithstanding anything to the contrary in this Section 4.02, the
Committee may at any time reduce the maximum percentage by which some or all
Members may reduce their Compensation pursuant to Subsection (a) above.  The
duration of such reduction shall be determined by the Committee at such time.
       (c) Notwithstanding any other provision of the Plan to the contrary, in
no event may the Standard Contributions under Subsection (a) above by any Member
in a Plan Year exceed an amount equal to 10% (or such lower maximum percentage
as set by the Committee pursuant to Section 6.07) multiplied by the Member's
Compensation not in excess of $150,000 (adjusted in accordance with Section
401(a)(17) of the Code and the regulations and other guidance issued
thereunder).  This limitation shall be applied on a Plan Year basis, shall not
be prorated for any part of such Plan Year, and shall be applied only with
respect to amounts earned after becoming a Member.

4.03   Change or Suspension in Member Contributions
       --------------------------------------------

       (a)  Exchange Contributions
            ----------------------

            Once a Member initially elects to reduce his Compensation under
Section 4.01(a), the Member may elect to change or suspend his rate of Exchange
Contributions only during the annual election period designated by the
Committee.  Any such change or suspension shall be effective beginning with the
first payroll period that begins on or immediately following the next January 1.
Once made, a Member may not change his annual election with respect to the
remainder of the calendar year.  If 
<PAGE>
 
                                      -43-

the Member does not elect to change or suspend his Exchange Contributions during
the annual election period, the Member's elected reduction in Compensation shall
continue until the earlier of the end of the next calendar year, or the Member's
separation from Service. Any attempt to change or suspend a Member's Exchange
Contributions which does not comply with the provisions of Section 4.01(a) shall
be invalid and the last election with respect to Exchange Contributions shall be
deemed to have remained fully in effect. In the event a Member becomes an
inactive Member, his Exchange Contributions shall be deemed suspended on the
first day of such Member's payroll period next following the date he becomes an
inactive Member and such suspension shall end on the first day of such Member's
payroll period subsequent to the date he again becomes an active Member. A
Member who is granted a hardship withdrawal under Section 8.02 shall have his
Exchange Contributions automatically suspended for the 12-month period beginning
with the first day of the Member's payroll period next following the date the
hardship withdrawal is granted, and the percentage of Compensation designated by
the Member to measure such Exchange Contributions in effect immediately
preceding such suspension shall automatically be reinstated as soon as
practicable following the end of such 12-month period.

       (b) Sheltered Contributions and Standard Contributions
           --------------------------------------------------

           The percentages of Compensation designated by a Member to measure the
Sheltered Contributions and Standard 
<PAGE>
 
                                      -44-


Contributions made to his Retirement Savings Account will continue in effect,
notwithstanding any change in his Compensation, until he elects to change or
suspend such percentage. A Member may change or suspend such percentage at any
time by applying to make such change or suspension in the manner prescribed by
the Committee (including telephonic application). Any such change or suspension
will become effective as of the first day of the payroll period that begins as
soon as practicable after the Member applies to make such change or suspension.
In the event a Member becomes an inactive Member, his Sheltered Contributions
and Standard Contributions shall be deemed suspended on the first day of such
Member's payroll period next following the date he becomes an inactive Member
and such suspension shall end on the first day of such Member's payroll period
subsequent to the date he again becomes an active Member. A Member who is
granted a hardship withdrawal shall have his Sheltered Contributions and
Standard Contributions automatically suspended for the 12-month period beginning
with the first day of the Member's payroll period next following the date the
hardship withdrawal is granted, and the percentages of Compensation designated
by the Member to measure such Sheltered Contributions and Standard Contributions
in effect immediately preceding such suspension shall automatically be
reinstated as
<PAGE>
 
                                      -45-

soon as practicable following the end of such 12-month period.  

4.04    Stock Ownership Contributions
        -----------------------------

       (a) For each Stock Ownership Allocation Period during which there are
Leveraged Shares in the Company Suspense Account, the Participating Companies
shall make Stock Ownership Contributions which, when aggregated with Exchange
Contributions made pursuant to Section 4.01(a), earnings on such Exchange
Contributions, and any cash dividends received by the Stock Ownership Trustee on
Company Stock (and earnings thereon), will at least equal the amount necessary
to enable the Stock Ownership Trustee to pay any currently maturing obligation
under an Acquisition Loan, without regard to the accumulated earnings and
profits of each Participating Company.  To the extent the total of such Stock
Ownership and Exchange Contributions exceeds the amount required to pay any such
currently maturing obligation, such excess amount may then be used to repay any
outstanding Acquisition Loan.

       (b) (i)  In addition to contributions under Section 4.04(a), each
Participating Company shall contribute for each Plan Year, additional Stock
Ownership Contributions equal to the difference, if any, between:  (1) the total
amount equal to the Exchange Contributions credited to the Members employed by
such Participating Company during the Plan Year, plus earnings, and (2) the fair
market value of the Leveraged Shares allocated to each such Member's Exchange
Contribution Account during the Plan
<PAGE>
 
                                      -46-

Year excluding Leveraged Shares released and allocated pursuant to Sections
5.02(b) and 6.02(a).

           (ii)  The Company also shall contribute for each Plan Year additional
Stock Ownership Contributions (in cash or Company Stock) in the amount necessary
to enable the Trustee to acquire such number of shares of Company Stock equal to
the difference, if any, between (1) the number of shares of Company Stock
initially intended to be credited to the Equity Accounts of Eligible Members of
the Company during the Plan Year in accordance with Section 6.02(c), and (2) the
number of Leveraged Shares actually allocated to each Member's Equity Account
during the Plan Year in the absence of this Section 4.04(b)(ii).

           (iii) The Company also shall contribute for each Plan Year additional
Stock Ownership Contributions (in cash or Company Stock) in the amount necessary
to enable the Trustee to acquire such number of shares of Company Stock equal to
the difference, if any, between (1) the number of shares of Company Stock
initially intended to be credited as base allocations and supplemental
allocations to the Match Accounts of Eligible Members during the Plan Year in
accordance with Section 6.02(d), and (2) the number of Leveraged Shares actually
allocated as base allocations and supplemental allocations to each Member's
Match Account during the Plan Year in the absence of this Section 4.04(b)(iii).

       (c) Notwithstanding anything to the contrary in this Section 4.04, except
as is necessary to satisfy the allocation 
<PAGE>
 
                                      -47-

requirements of Sections 6.02(a) and 6.02(b), each Participating Company's
contribution to the Plan shall not exceed the amount deductible from the
Participating Company's income tax return for the Plan Year under Section 404 of
the Code when combined with amounts contributed by the Participating Company to
its other benefit plans qualified under Section 401 of the Code and each
contribution shall be conditioned upon such deductibility.

4.05   Manner of Contributions
       -----------------------

       Each Participating Company shall make its contributions for a Plan Year
in cash or Company Stock on any date or dates which the Company may select,
subject to the consent of the Trustee; provided that the total contributions for
any Plan Year shall be paid within the time prescribed by law for filing the
Company's Federal income tax return for such taxable year, including extensions
thereof.  Except to the extent applied to the payment of principal and/or
interest on an Acquisition Loan, the Stock Ownership Trustee shall invest cash
contributions in Company Stock or allocate such contributions to Members' Stock
Ownership Accounts in accordance with instructions from the Committee as soon as
practicable after it receives the contribution.

4.06   Return of Contributions
       -----------------------

       Notwithstanding anything herein to the contrary, a contribution which (i)
was made under a mistake of fact, or (ii) was conditioned upon deduction of the
contributions under Section 404 of the Code and such deduction is disallowed,
shall be 
<PAGE>
 
                                      -48-

returned to the Participating Company within one year after the payment of the
mistaken contribution or the disallowance of the deduction (to the extent
disallowed), whichever is applicable.

4.07   Dividends on Company Stock
       --------------------------

       All cash dividends on Company Stock held in the Stock Ownership Fund and
earnings thereon shall be utilized to repay an Acquisition Loan and shall be
allocated pursuant to Section 6.02, with such dividends first being utilized to
repay the principal amount of such Acquisition Loan.

4.08   Correction of Errors in Contributions
       -------------------------------------

       If, with respect to any Plan Year, any Member's Stock Ownership Account
is not credited with the Member's allocable share of Exchange Contributions or
Stock Ownership Contributions (including Matching Allocations or Equity
Allocations), any Member's Retirement Savings Account is not credited with the
Member's designated amount of Sheltered Contributions or Standard Contributions,
or earnings on any such contributions to which such Member is entitled under the
Plan are not credited to the appropriate account, and such failure is due to
administrative error in determining or allocating the proper amount of such
contributions or earnings, or any other error or mistake of fact in determining
an individual's eligibility for a contribution, the Committee may correct such
error by reallocation of amounts among Members' Stock Ownership Accounts and/or
Retirement Savings Accounts, as the case may be, and/or the Participating
Company may make additional contributions to the Stock Ownership Account 

<PAGE>
 
                                      -49-

or Retirement Savings Account, as the case may be, of any affected Member to
place the affected Member's Stock Ownership Account or Retirement Savings
Account, as the case may be, in the position that would have existed if the
error had not been made; provided that any such reallocations or additional
contributions are made on a uniform and nondiscriminatory basis. In addition to
the foregoing, if an error is made with respect to the investment of the Trust's
assets which results in an error in the amount credited to a Member's Account,
the Committee may correct such error by reallocation of amounts among Members'
Accounts and/or the Participating Company may make additional contributions to
the Account of any affected Member to place the affected Member's Account in the
position that would have existed if the error had not been made; provided that
any such reallocations or additional contributions are made on a uniform and
nondiscriminatory basis.

4.09   Rollover Contributions
       ----------------------

       (a) An Eligible Employee who is eligible to make Sheltered Contributions
and Standard Contributions may, with the permission of the Committee (which
shall be uniformly applied), make a Rollover Contribution.  Such Eligible
Employee's Rollover Contribution shall be paid to the Retirement Savings Trustee
as soon as practicable and shall be credited to his "Rollover Contribution
Account" under his Retirement Savings Account.

       (b) The term "Rollover Contribution" means the contribution of an
"eligible rollover distribution" to the 
<PAGE>
 
                                      -50-

Trustee by the Eligible Employee on or before the 60th day immediately following
the day such Eligible Employee receives the "eligible rollover distribution" or
a contribution of an "eligible rollover distribution" to the Trustee by the
Eligible Employee or the trustee of another "eligible retirement plan" (as
defined in Section 402(c)(8) of the Code) in the form of a direct transfer under
Section 401(a)(31) of the Code.

       (c) The term "eligible rollover distribution" means:

           (i) part or all of a distribution to the Eligible Employee from an
individual retirement account or individual retirement annuity (as defined in
Section 408 of the Code) maintained for the benefit of such Employee making the
Rollover Contribution, the funds of which are solely attributable to an eligible
rollover distribution from an employee plan and trust described in Section
401(a) of the Code which is exempt from tax under Section 501(a) of the Code (a
"conduit IRA"); or

           (ii) part or all of the amount (other than nondeductible employee
contributions) received by such Eligible Employee or distributed directly to
this Plan on such Employee's behalf from an employee plan and trust described in
Code Section 401(a) which is exempt from tax under Code Section 501(a).

       In all events, such amount shall constitute an "eligible rollover
distribution" only if such amount qualifies as such under Code Section 402(c)
and the regulations and other guidance thereunder and is a distribution of all
or any portion of the balance to the credit of the Employee from the
distributing plan 
<PAGE>
 
                                      -51-

or conduit IRA other than any distribution: (i) that is one of a series of
substantially equal periodic payments (not less frequently than annually) made
for the life (or life expectancy) of the distributee or for a specified period
of ten years or more; (ii) to the extent such distribution is required under
Code Section 401(a)(9); (iii) to the extent such distribution is not includible
in gross income (determined without regard to the exclusion for net unrealized
appreciation with respect to employer securities); or (iv) that is made to a 
non-spouse beneficiary.

       (d) Once accepted by the Trust, an amount rolled over pursuant to this
Section 4.09 shall be credited to the Member's "Rollover Contributions Account"
under his Retirement Savings Account, and thereafter, such Rollover
Contributions shall be administered and invested in accordance with Article 7
and subject to the withdrawal and distribution provisions set forth in Articles
8 and 9.  The limitations of Sections 6.03 through 6.08 shall not apply to
Rollover Contributions.  All Rollover Contributions shall be made in cash and
shall be fully vested.
<PAGE>
 
                                      -52-

Article 5.  Acquisition Loans
            -----------------

5.01   Acquisition Loan
       ----------------

       The Company may direct the Trustee to incur Acquisition Loans from time
to time to finance the acquisition of Leveraged Shares or to repay a prior
Acquisition Loan.  Any Acquisition Loan shall be primarily for the benefit of
Members and their beneficiaries.  The proceeds of any Acquisition Loan shall be
used within a reasonable period of time only to finance the acquisition of
Leveraged Shares or to repay a prior Acquisition Loan.  Any Acquisition Loan
shall be for a specific term, shall bear a reasonable rate of interest, and
shall not be payable on demand except in the event of default.  In the event of
default upon an Acquisition Loan, the value of Trust assets transferred in
satisfaction of any Acquisition Loan shall not exceed the amount of the default.
Any Acquisition Loan may be secured by collateral pledge of the Leveraged Shares
so acquired.  No other Trust assets may be pledged as collateral for an
Acquisition Loan, and no lender shall have recourse against Trust assets other
than any Leveraged Shares remaining subject to pledge.  Any pledge of Leveraged
Shares must provide for the release of shares so pledged on a pro rata basis as
principal and interest on the Acquisition Loan are repaid by the Trustee and
such Leveraged Shares are allocated to Members' Stock Ownership Accounts as
provided under Section 6.02.  Except upon termination of the Plan as provided
under Section 13.02, repayments of principal and interest on any Acquisition
Loan shall be made by the Trustee (as 
<PAGE>
 
                                      -53-

directed by the Committee) only from Stock Ownership Contributions or Exchange
Contributions paid in cash to enable the Trustee to repay such Loan, from
earnings attributable to such contributions, from any cash dividends received by
the Trustee on Company Stock and earnings thereon, and from another Acquisition
Loan that refinances such Acquisition Loan. Any Acquisition Loan that refinances
an earlier Acquisition Loan shall bear an interest rate based on the market
conditions at the time such loan is made, and may be prepaid at any time,
without penalty. Any prepayment of an Acquisition Loan within the 30-day period
immediately following the end of the Stock Ownership Allocation Period shall be
deemed to be a repayment of principal and interest on the Acquisition Loan for
such Stock Ownership Allocation Period. In acquiring Leveraged Shares, the
Trustee shall pay no more than "adequate consideration" (as defined in Section
3(18) of ERISA).

5.02   Allocation of Leveraged Shares
       ------------------------------

       (a) Any Leveraged Shares shall initially be credited to the Company
Suspense Account and shall be allocated to the Members' Stock Ownership Accounts
for each Stock Ownership Allocation Period only as payments of principal and
interest on the Acquisition Loan used to purchase such Leveraged Shares are made
by the Trustee.  The number of Leveraged Shares to be released from the Company
Suspense Account following any amortization of an Acquisition Loan shall equal
the number of Leveraged Shares in the Company Suspense Account immediately
<PAGE>
 
                                      -54-

before release multiplied by a fraction.  The numerator of the fraction shall be
the amount of Stock Ownership Contributions, Exchange Contributions and any
dividends on Company Stock which are applied to the payment of principal and
interest on the Acquisition Loan during the Stock Ownership Allocation Period.
The denominator of the fraction shall be the sum of the numerator plus the
principal and interest to be paid for all future periods over the duration of
the Acquisition Loan repayment period, including the principal and interest to
be paid on an Acquisition Loan that refinances such Acquisition Loan.  For this
purpose, the number of future Allocation Periods under the Acquisition Loan must
be definitely ascertainable and must be determined without taking into account
any possible extensions or renewal periods.  If the interest rate under the
Acquisition Loan is variable, the interest to be paid in future Allocation
Periods shall be computed by using the interest rate applicable as of the end of
the Plan Year.  Any Leveraged Shares released within thirty (30) days following
the end of the Stock Ownership Allocation Period shall be deemed to be "Released
Leveraged Shares" for purposes of Section 6.02.

       (b) In connection with the release of Leveraged Shares from the Company
Suspense Account as a result of a loan amortization payment made in whole or in
part with cash dividends on Company Stock held in Members' Stock Ownership
Accounts ("Allocated Dividends"), a portion of the total number of shares so
released, calculated with respect to each class of Company 
<PAGE>
 
                                      -55-

Stock, shall be released for allocation to the Members' Accounts as of a date
during the Plan Year which is no later than the last day of the Plan Year in
which the Allocated Dividends are paid, based on the amount of such Allocated
Dividends used to make the loan amortization payment. The number of released
shares with respect to Allocated Dividends shall be the total number of shares
released on account of the loan amortization payment multiplied by a fraction.
The numerator of the fraction shall be the amount of the Allocated Dividends
used to make the loan amortization payment. The denominator of the fraction
shall be the fair market value of the total number of shares released as a
result of the loan amortization payment. The number of released shares with
respect to Allocated Dividends shall be allocated among the Members in the same
proportion that each Member's Allocated Dividends used to make the loan
amortization payment bears to the total amount of such Allocated Dividends, in
accordance with Section 6.02(a).
<PAGE>
 
                                     -56-

Article 6.    Allocations of and Limitations on Contributions
              -----------------------------------------------

6.01   Members Eligible for Allocations
       --------------------------------

       The Stock Ownership Account maintained for each Member will be credited
as of the last day of each Stock Ownership Allocation Period with his allocable
share of Company Stock released from the Company Suspense Account during the
Stock Ownership Allocation Period as determined under Section 6.02.

       (a)    Each Member shall be eligible for an allocation under Sections
6.02(a) and 6.02(b).

       (b)    For purposes of allocations under Section 6.02(c), an Eligible 
Member shall be any Member who is: (1) employed by the Company on a permanent
full-time basis; (2) employed by the Company at its Mobile Plant and paid on an
hourly basis (regardless of the employment status); or (3) employed by Armstrong
Industrial Specialties, Inc. on a permanent full-time basis and paid on a
salaried basis after having been transferred from the Company on or after
January 1, 1996, provided the Member was an Eligible Member under clause (1) of
this Section 6.01(b) immediately prior to such Member's transfer of employment;
and who:

          (i)    is employed by a Participating Company on the last day of the
Stock Ownership Allocation Period;

          (ii)   enters Retirement, dies, becomes disabled within the meaning of
Section 9.01(c), or commences a period of long-term military leave, at any time
during, but after the first day of, the Stock Ownership Allocation Period;
<PAGE>
 
                                     -57-

          (iii)  is on a Parental Leave as of the last day of the Stock
Ownership Allocation Period that has been approved by the Participating Company
for which he is employed; or

          (iv)   terminates employment with a Participating Company during the
Stock Ownership Allocation Period on account of a reduction in the workforce at
the office or manufacturing location at which the Member is employed which the
Committee determines is a result of (1) adverse economic conditions, (2) a
reorganization of the workforce or operating procedures, (3) technological
change, or (4) layoff.

       Notwithstanding the above, a Member who is totally disabled (within the
meaning of Section 9.01(c)) while actively employed by a Participating Company
or an Affiliated Company shall be eligible for an Equity Allocation under
Section 6.02(c) for each Stock Ownership Allocation Period in which he receives
disability payments under a long-term disability plan sponsored by the
Participating Company for which he was employed or under the provisions of
Article VI, Section (8) of the Retirement Income Plan for Employees of Armstrong
World Industries, Inc., or until he is no longer a Member, if earlier.

       (c)    For purposes of allocations under Section 6.02(d), an Eligible 
Member shall be any Member who satisfies any one of the four conditions
described in Section 6.01(b)(i) - (iv).
<PAGE>
 
                                     -58-

6.02   Method of Allocations
       ---------------------

       (a)    For each Plan Year in which Allocated Dividends are paid, Company
Stock with a fair market value equal to the amount of each Member's Allocated
Dividends shall be allocated to the Member's Exchange Contribution Account,
Equity Account and/or Match Account, as the case may be, to the extent such
Allocated Dividends are attributable to Company Stock held in such Accounts.
Each Participating Company shall be authorized to make a special contribution to
the Plan with respect to any Member (as determined by the Committee) to assure
that this requirement is satisfied.

       (b)    Leveraged Shares released from the Company Suspense Account as a
result of loan amortization payments made with respect to a Stock Ownership
Allocation Period ("Released Leveraged Shares") that have not and will not be
allocated pursuant to Section 6.02(a) and Stock Ownership Contributions made
pursuant to Section 4.04(b)(i) shall be allocated to the Exchange Contribution
Accounts of Members in dollar amounts equal to the Exchange Contributions made
on the Member's behalf pursuant to Section 4.01(a) prior to the end of such
Stock Ownership Allocation Period, plus earnings thereon.  For purposes of this
Section 6.02(b), the value of all Company Stock allocated to Members' Exchange
Contribution Accounts shall be based on the closing price of such Company Stock
on the New York Stock Exchange on the last day of the Stock Ownership Allocation
Period.
<PAGE>
 
                                     -59-

       (c)    Released Leveraged Shares that have not and will not be allocated
pursuant to Section 6.02(a) and 6.02(b), and Company Stock acquired with the
Stock Ownership Contributions made pursuant to Section 4.04(b)(ii), shall be
allocated to the Equity Accounts so that each Eligible Member under Section
6.01(b) receives his Equity Allocation.  Except as provided below with respect
to each such Eligible Member who (i) is an hourly Employee employed at the
Company's Mobile Plant, (ii) initially became a Member on June 19, 1989, the
effective date of the Stock Ownership Plan, or (iii) was employed by a
Participating Company on June 19, 1989, the effective date of the Stock
Ownership Plan, but who initially became an Eligible Member after such date, the
Equity Allocation shall be the number of shares designated in Schedule A hereof
with respect to individuals who are the same age as the Member was on such
effective date.  The Equity Allocation with respect to an Eligible Member who
first is employed by a Participating Company after June 19, 1989, the effective
date of the Stock Ownership Plan, shall be the number of shares designated in
Schedule A hereof with respect to individuals who are age 21 on such effective
date.  Notwithstanding the foregoing, with respect to each Eligible Member who
was employed as an hourly Employee at the Company's Mobile Plant and who
initially became a Member on October 1, 1990 or who was employed as an hourly
Employee at the Company's Mobile Plant on October 1, 1990 but who initially
became a Member after October 1, 1990, the Equity Allocation shall be the number
of 
<PAGE>
 
                                     -60-

shares designated in Schedule B hereof with respect to individuals who are
the same age as the Member was on October 1, 1990.  The Equity Allocation with
respect to any Eligible Member who first is employed as an hourly Employee at
the Company's Mobile Plant after October 1, 1990, shall be the number of shares
designated in Schedule B hereof with respect to individuals who are age 21 on
October 1, 1990.

       (d)    Released Leveraged Shares that have not and will not be allocated
pursuant to Section 6.02(a), 6.02(b), or 6.02(c), and Company Stock acquired
with the Stock Ownership Contributions made pursuant to Section 4.04(b)(iii),
shall be allocated to the Match Accounts so that each Eligible Member under
Section 6.01(c) receives a base allocation in accordance with Paragraph (i)
below, and a supplemental allocation in accordance with Paragraph (ii) below.

          (i)    With respect to each Stock Ownership Allocation Period, each
Eligible Member under Section 6.01(c) shall receive a base allocation equal to
50% of the Exchange Contributions made by such Member for the Stock Ownership
Allocation Period.  Such base allocations shall be made from amounts
attributable to Matching Allocations, subject to Sections 6.06 and 6.08, and
shall be credited to the Member's Match Account as of the last day of each Stock
Ownership Allocation Period in which the Member's Exchange Contributions were
made.

          (ii)   With respect to each Stock Ownership Allocation Period, each
Eligible Member under Section 6.01(c) also may have 
<PAGE>
 
                                     -61-

allocated to his Match Account a supplemental allocation made from amounts
attributable to Matching Allocations, subject to Sections 6.06 and 6.08. Any
supplemental allocation shall be credited to the Member's Match Account as of
the last day of each Stock Ownership Allocation Period in which the Member's
Exchange Contributions were made. For the Stock Ownership Allocation Periods
ending December 12, 1996, June 12, 1997 and December 11, 1997, the supplemental
allocation shall equal twenty-five percent (25%) of the Exchange Contributions
made by such Member for each such Stock Ownership Allocation Period. For each
subsequent Stock Ownership Allocation Period, a twenty-five percent (25%)
supplemental allocation will be made if the fair market value of the Company
Stock on the last business day of such Stock Ownership Allocation Period is at
least equal to the "share price target" as determined by the Committee for such
Stock Ownership Allocation Period. The Committee shall determine the share price
target annually in advance of each open enrollment period in which Eligible
Members under Section 6.01(c) can elect to change or suspend their Exchange
Contributions under Section 4.03(a). Notwithstanding the foregoing, if Released
Leveraged Shares remain at the end of a Stock Ownership Allocation Period after
allocations pursuant to Sections 6.02(a), 6.02(b), 6.02(c), 6.02(d)(i), and the
preceding sentences of this Section 6.02(d)(ii) have been made with respect to
such Stock Ownership Allocation Period, all or a portion of such Released
Leveraged Shares shall be used to make additional supplemental allocations
<PAGE>
 
                                     -62-

for such Stock Ownership Allocation Period to the Match Account of each Eligible
Member as determined under Section 6.01(c) to the extent not used to restore the
forfeited portion of a Member's Stock Ownership Account under Subsection (e)
below.

       (e)    If Released Leveraged Shares remain after each Eligible Member has
had allocated to his Stock Ownership Account an allocation pursuant to Sections
6.02(a), 6.02(b), 6.02(c), and 6.02(d), all or a portion of such Released
Leveraged Shares may be used to restore the forfeited portion of the Stock
Ownership Account of a Member who is reemployed by the Company or a
Participating Company, pursuant to Section 9.05(b).  The Committee shall
determine whether Released Leveraged Shares may be used for this purpose.

6.03   Limitation on Exchange Contributions Affecting Highly Compensated
       -----------------------------------------------------------------
       Employees
       ---------

       (a)    Notwithstanding anything herein to the contrary, in no event shall
the Exchange Contributions made on behalf of Highly Compensated Employees with
respect to any Plan Year result in an Actual Deferral Percentage for such group
of Highly Compensated Employees that exceeds the greater of:

          (i)    an amount equal to 125% of the Actual Deferral Percentage for 
all Members other than Highly Compensated Employees; or

          (ii)   an amount equal to the sum of the Actual Deferral Percentage 
for all Members other than Highly Compensated Employees and two percent (2%),
provided that such amount does 
<PAGE>
 
                                     -63-

not exceed 200% of the Actual Deferral Percentage for all Members other than
Highly Compensated Employees.

       (b)    The Committee shall be authorized to implement rules limiting the
Exchange Contributions that may be made on behalf of Highly Compensated
Employees during the Plan Year (prior to any contributions to the Trust) so that
the limitation of Section 6.03(a) is satisfied.

       (c)    Notwithstanding any reductions pursuant to Section 6.03(b), if the
limitation under Section 6.03(a) is exceeded in any Plan Year, a Participating
Company may, in the sole discretion of the Committee and in accordance with the
regulations issued under Section 401(k) of the Code, make additional
contributions to the Exchange Contribution Accounts of Members who are not
Highly Compensated Employees, which additional contributions shall be qualified
nonelective contributions as described in Section 401(m)(4)(C) of the Code and
the regulations issued thereunder, up to an amount necessary to assure that the
limitation under Section 6.03(a) is not exceeded in the Plan Year.  Qualified
nonelective contributions shall be nonforfeitable when made and are
distributable only in accordance with the distribution and withdrawal provisions
that are applicable to Exchange Contributions under the Plan.

       (d)    To the extent the limitation under Section 6.03(a) continues to be
exceeded following the contribution of such qualified nonelective contributions,
if any, such Excess Exchange Contributions made on behalf of Highly Compensated
Employees with 
<PAGE>
 
                                     -64-

respect to a Plan Year and income allocable thereto shall be distributed to such
Highly Compensated Employees as soon as practicable after the close of such Plan
Year, but no later than twelve months after the close of such Plan Year. The
amount of income allocable to Excess Exchange Contributions shall be determined
in accordance with the regulations issued under Section 401(k) of the Code. The
amount of any Excess Exchange Contributions distributed to any Member under this
Section 6.03(d) shall be reduced by the amount of any excess deferrals
attributable to Exchange Contributions previously distributed to such Member
pursuant to Section 6.05, if any, for such Plan Year.

       (e)    The Committee is authorized to implement rules under which it may 
utilize any combination of the foregoing methods in Sections 6.03(b), (c) or (d)
to assure that the limitation of Section 6.03(a) is satisfied.

6.04   Limitation on Sheltered Contributions Affecting Highly Compensated
       ------------------------------------------------------------------
       Employees
       ---------

       (a)    Notwithstanding anything herein to the contrary, in no event shall
the Sheltered Contributions made on behalf of Highly Compensated Employees with
respect to any Plan Year result in an Actual Deferral Percentage for such group
of Highly Compensated Employees that exceeds the greater of:

              (i)    an amount equal to 125% of the Actual Deferral Percentage
for all Members other than Highly Compensated Employees; or
<PAGE>
 
                                     -65-

              (ii)   an amount equal to the sum of the Actual Deferral
Percentage for all Members other than Highly Compensated Employees and two
percent (2%), provided that such amount does not exceed 200% of the Actual
Deferral Percentage for all Members other than Highly Compensated Employees.
 
       (b)    The Committee shall be authorized to implement rules limiting the
Sheltered Contributions that may be made on behalf of Highly Compensated
Employees during the Plan Year (prior to any contributions to the Trust) so that
the limitation of Section 6.04(a) is satisfied.

       (c)    Notwithstanding any reductions pursuant to Section 6.04(b), if the
limitation under Section 6.04(a) is exceeded in any Plan Year, a Participating
Company may, in the sole discretion of the Committee and in accordance with the
regulations issued under Section 401(k) of the Code, make additional
contributions to the Sheltered Accounts of Members who are not Highly
Compensated Employees, which additional contributions shall be qualified
nonelective contributions as described in Section 401(m)(4)(C) of the Code and
the regulations issued thereunder, up to an amount necessary to assure that the
limitation under Section 6.04(a) is not exceeded in the Plan Year.  Qualified
nonelective contributions shall be nonforfeitable when made and are
distributable only in accordance with the distribution and withdrawal provisions
that are applicable to Sheltered Contributions under the Plan.
<PAGE>
 
                                     -66-

       (d)   To the extent the limitation under Section 6.04(a) continues to be
exceeded following the contribution of such qualified nonelective contributions,
if any, such Excess Sheltered Contributions made on behalf of Highly Compensated
Employees with respect to a Plan Year and income allocable thereto shall be
distributed to such Highly Compensated Employees as soon as practicable after
the close of such Plan Year, but no later than twelve months after the close of
such Plan Year.  The amount of income allocable to Excess Sheltered
Contributions shall be determined in accordance with the regulations issued
under Section 401(k) of the Code.  The amount of any Excess Sheltered
Contributions distributed to any Member under this Section 6.04(d) shall be
reduced by the amount of any excess deferrals attributable to Sheltered
Contributions previously distributed to such Member pursuant to Section 6.05, if
any, for such Plan Year.

       (e)    The Committee is authorized to implement rules under which it may
utilize any combination of the foregoing methods in Sections 6.04(b), (c) or (d)
to assure that the limitation of Section 6.04(a) is satisfied.

6.05   Maximum Exchange Contributions and Sheltered Contributions
       ----------------------------------------------------------

       Notwithstanding any other provision of the Plan including the limitations
of Section 6.03(a) and 6.04(a), in no event may the total of Exchange
Contributions and Sheltered Contributions to this Plan on behalf of any Member,
in addition to all such deferrals on behalf of such Member under all other cash
or 
<PAGE>
 
                                     -67-

deferred arrangements (as defined in Section 401(k) of the Code) maintained
by the Company or any Affiliated Company in which the Member participates,
exceed $7,000 (indexed as provided in Section 402(g)(5) of the Code) in any
calendar year of the Member.  If a Member participates in another cash or
deferred arrangement in any calendar year which is not maintained by the Company
or an Affiliated Company, and his total elective deferral contributions under
this Plan and such other plan exceed $7,000 (as indexed) in a calendar year, he
may request to receive a distribution of the amount of the excess deferral (a
deferral in excess of $7,000, as indexed) that is attributable to Exchange
Contributions or Sheltered Contributions in this Plan together with earnings
thereon, notwithstanding any limitations on distributions contained in this
Plan.  Such distribution shall be made by the April 15 following the calendar
year of the Exchange Contributions or Sheltered Contributions were made,
provided that the Member notifies the Committee of the amount of the excess
deferral that is attributable to Exchange Contributions or Sheltered
Contributions to this Plan and requests such a distribution.  The Member's
notice must be received by the Committee no later than the March 1 following the
calendar year of the excess deferral.  In the absence of such notice, the amount
of such excess deferral attributable to Exchange Contributions or Sheltered
Contributions to this Plan shall be subject to all limitations on withdrawals
and distributions in this Plan.  The amount of excess deferrals that may be
<PAGE>
 
                                     -68-

distributed under this Section 6.05 with respect to any Member for any Plan Year
shall be reduced by the amount of any Excess Exchange Contributions previously
distributed pursuant to Section 6.03(a) or any Excess Sheltered Contributions
previously distributed pursuant to Section 6.04(a), if any, for such Plan Year.

6.06   Limitation on Matching Allocations Affecting Highly Compensated Employees
       -------------------------------------------------------------------------

       (a)   Notwithstanding anything herein to the contrary, in no event shall
the Matching Allocations made on behalf of Highly Compensated Employees with
respect to any Plan Year result in a Contribution Percentage for such group of
Highly Compensated Employees that exceeds the greater of:

             (i)    an amount equal to 125% of the Contribution Percentage for
all Members other than Highly Compensated Employees; or

             (ii)   an amount equal to the sum of the Contribution Percentage
for all Members other than Highly Compensated Employees and two percent (2%),
provided that such amount does not exceed 200% of the Contribution Percentage
for all Members other than Highly Compensated Employees.

       (b)   The Committee shall be authorized to implement rules limiting the
Matching Allocations that may be allocated on behalf of Highly Compensated
Employees during the Plan Year (prior to any contributions to the Trust) so that
the limitation of Section 6.06(a) is satisfied.
<PAGE>
 
                                     -69-

       (c)    Notwithstanding any reductions pursuant to Section 6.06(b), if the
limitation under Section 6.06(a) is exceeded in any Plan Year, a Participating
Company may, in the sole discretion of the Committee and in accordance with the
regulations issued under Section 401(m) of the Code, make additional
contributions to the Match Accounts of Members who are not Highly Compensated
Employees, which additional contributions shall either be qualified nonelective
contributions as described in Section 401(m)(4)(C) of the Code and the
regulations issued thereunder, or additional Match Allocations, up to an amount
necessary to assure that the limitation under Section 6.06(a) is not exceeded in
the Plan Year.  Qualified nonelective contributions shall be nonforfeitable when
made and are distributable only in accordance with the distribution and
withdrawal provisions that are applicable to Exchange Contributions under the
Plan.  In addition, in accordance with regulations issued under Section 401(m)
of the Code, the Committee may elect to treat amounts attributable to Exchange
Contributions as such additional Match Allocations solely for the purposes of
satisfying the limitation of Section 6.06(a).

       (d)    To the extent the limitation under Section 6.06(a) continues to be
exceeded following the contribution of such additional Matching Allocations, if
any, such Excess Matching Allocations made on behalf of Highly Compensated
Employees with respect to a Plan Year and income allocable thereto shall then be
distributed to such Highly Compensated Employees to the extent 
<PAGE>
 
                                     -70-

vested pursuant to Section 9.01, or if not vested, forfeited. Any such
forfeitures shall be used to pay administrative expenses under the Plan in
accordance with Section 9.05(a). All Excess Matching Allocations and any income
allocable thereto shall be forfeited or distributed, as described above, as soon
as practicable after the close of the Plan Year in which they occur, but no
later than twelve months after the close of such Plan Year. The amount of income
allocable to Excess Matching Allocations shall be determined in accordance with
the regulations issued under Code Section 401(m).

       (e)    The Committee is authorized to implement rules under which it may
utilize any combination of the foregoing methods described in Section 6.06(b),
(c) and (d) to assure that the limitation of Section 6.06(a) is satisfied.

       (f)    Notwithstanding anything to the contrary in Section 6.03 or this
Section 6.06, Exchange Contributions and Matching Allocations may not be made to
this Plan in violation of the rules prohibiting multiple use of the alternative
limitation described in Sections 401(k)(3)(A)(ii)(II) and 401(m)(2)(A)(ii) of
the Code and the provisions of Treasury Regulation section 1.401(m)-2(b) and any
further guidance issued thereunder.  If such multiple use occurs, the
Contribution Percentages for all Highly Compensated Employees (determined after
applying the foregoing provisions of Sections 6.03 and 6.06) shall be reduced in
accordance with Treasury Regulation section 1.401(m)-2(c) and 
<PAGE>
 
                                      -71-



any further guidance issued thereunder in order to prevent such multiple use of
the alternative limitation.

       (g) Notwithstanding anything in the Plan to the contrary, if the rate of
Matching Allocations (determined after application of the corrective mechanisms
described in the foregoing provisions of this Section 6.06) discriminates in
favor of Highly Compensated Employees, the Matching Allocations attributable to
any Excess Exchange Contributions, Excess Matching Allocations, or excess
deferrals (as described in Section 6.05) of each affected Highly Compensated
Employee shall be forfeited so that the rate of Matching Allocations is
nondiscriminatory.  Any such forfeitures shall be made no later than the end of
the Plan Year following the Plan Year for which the Matching Allocations were
made.  Forfeitures, if any, shall be applied as set forth in Section 9.05(b).

6.07   Limitation on Standard Contributions Affecting Highly Compensated
       -----------------------------------------------------------------
       Employees
       ---------

       (a) Notwithstanding anything herein to the contrary, in no event shall
the Standard Contributions made on behalf of eligible Highly Compensated
Employees with respect to any Plan Year result in a Standard Contribution
Percentage for such group of Highly Compensated Employees that exceeds the
greater of:

          (i)  an amount equal to 125% of the Standard Contribution Percentage
for all Members other than Highly Compensated Employees; or
<PAGE>
 
                                      -72-

          (ii)  an amount equal to the sum of the Standard Contribution
Percentages for all Members other than Highly Compensated Employees and two
percent (2%), provided that such amount does not exceed 200% of the Standard
Contribution Percentage for all Members other than Highly Compensated Employees.

       (b) The Committee shall be authorized to implement rules authorizing or
requiring reductions in the Standard Contributions that may be made by Highly
Compensated Employees during the Plan Year (prior to any contributions to the
Trust) so that the limitation of Section 6.07(a) is satisfied.

       (c) Notwithstanding any reductions pursuant to Section 6.07(b), if the
limitation under Section 6.07(a) is exceeded in any Plan Year, the Committee
may, in accordance with the regulations issued under Sections 401(k) and 401(m)
of the Code, elect to treat amounts attributable to Sheltered Contributions as
additional Standard Contributions solely for the purposes of satisfying the
limitation of Section 6.07(a).

       (d) Notwithstanding any reductions pursuant to Section 6.07(b), if the
limitation under Section 6.07(a) is exceeded in any Plan Year, a Participating
Company may, in the sole discretion of the Committee and in accordance with the
regulations issued under Section 401(m) of the Code, make additional
contributions to the Standard Accounts of Members who are not Highly Compensated
Employees, which additional contributions shall be qualified nonelective
contributions as 
<PAGE>
 
                                      -73-

described in Section 401(m)(4)(C) of the Code and the regulations issued
thereunder, up to an amount necessary to assure that the limitation under
Section 6.07(a) is not exceeded in the Plan Year. Qualified nonelective
contributions shall be nonforfeitable when made and are distributable only in
accordance with the distribution and withdrawal provisions that are applicable
to Sheltered Contributions under the Plan. In addition, in accordance with
regulations issued under Section 401(m) of the Code, the Committee may elect to
treat amounts attributable to Sheltered Contributions as such additional
Standard Contributions solely for the purposes of satisfying the limitation of
Section 6.07(a).

       (e) To the extent the limitation under Section 6.07(a) continues to be
exceeded following the application of Section 6.07(b), the Excess Standard
Contributions made with respect to Highly Compensated Employees with respect to
a Plan Year and income allocable thereto shall then be distributed to such
Highly Compensated Employees in an amount equal to each such Member's Standard
Contributions (including recharacterized Sheltered Contributions), as soon as
practicable after the close of the Plan Year in which they occur, but no later
than twelve months after the close of such Plan Year.  The amount of income
allocable to Excess Standard Contributions shall be determined in accordance
with the regulations issued under Code Section 401(m).

       (f) The Committee is authorized to implement rules under which it may
utilize any combination of the foregoing methods 
<PAGE>
 
                                      -74-

described in Section 6.07(b), (c) and (d) to assure that the limitation of
Section 6.07(a) is satisfied.

       (g) Notwithstanding anything to the contrary in Section 6.04 or this
Section 6.07, Sheltered Contributions and Standard Contributions may not be made
to this Plan in violation of the rules prohibiting multiple use of the
alternative limitation described in Sections 401(k)(3)(A)(ii)(II) and
401(m)(2)(A)(ii) of the Code and the provisions of Treasury Regulation section
1.401(m)-2(b) and any further guidance issued thereunder.  If such multiple use
occurs, the Contribution Percentages for all Highly Compensated Employees
(determined after applying the foregoing provisions of Sections 6.04 and 6.07)
shall be reduced in accordance with Treasury Regulation section 1.401(m)-2(c)
and any further guidance issued thereunder in order to prevent such multiple use
of the alternative limitation.

6.08   Limitations on Annual Additions
       -------------------------------

       (a)  Basic Limitation
            ----------------

            Subject to the adjustments hereinafter set forth, the maximum
aggregate Annual Addition allocated to a Member's Account in any calendar year
(which shall be the Limitation Year) shall not exceed the lesser of:

            (i)  25% of the Member's Compensation in such Limitation Year, or

            (ii)  $30,000 or such greater amount in effect as established by
regulations issued pursuant to Section 415(d) of the Code.
<PAGE>
 
                                      -75-

       (b) Limitation for Members in a Combination of Plans
           ------------------------------------------------

           Notwithstanding the foregoing, in the case of a Member who
participates in this Plan and a qualified defined benefit plan maintained by the
Company or an Affiliated Company, the sum of the defined contribution plan
fraction (as defined in Section 415(e)(3) of the Code) and the defined benefit
plan fraction (as defined in Section 415(e)(2) of the Code) in any Limitation
Year shall not exceed 1.0.

       (c) Preclusion of Excess Annual Additions; Reduction of Benefits
           ------------------------------------------------------------

           The Committee shall maintain records showing the contributions
allocated to a Member's Account in any Limitation Year, and prior to the
allocation of any contributions, the Committee shall determine whether the
amount to be allocated would cause the limitations prescribed hereunder to be
exceeded with respect to any Member.

           (i) In the event that the Committee determines that the allocation of
a contribution would cause the restrictions imposed by Section 6.08(a) to be
exceeded with respect to this Plan when combined with any other defined
contribution plan pursuant to Section 6.08(e), allocations shall be reduced in
the following order, but only to the extent necessary to satisfy such
restrictions:

               (1) First, the Annual Additions under any other qualified defined
contribution plan maintained by the Company or an Affiliated Company; 
<PAGE>
 
                                      -76-

                 (2) Second, the Annual Additions under this Plan.

           (ii)  If it becomes necessary to make an adjustment in Annual
Additions to a Member's Account under this Plan, either because of the
limitations as applied to this Plan alone or as applied to this Plan in
combination with another qualified defined contribution plan, the excess Annual
Addition under this Plan with respect to the affected Member shall be
reallocated proportionately in the same manner as Contributions are allocated to
the Accounts of other Members until the Annual Addition to the Account of each
Member reaches the limits of Section 415 of the Code.

           (iii) Notwithstanding Paragraph (i) above, if the combination
limitation prescribed under Section 6.08(b) hereof would be exceeded, benefits
under the defined benefit plan shall be frozen, or reduced if necessary, prior
to making any reductions in this Plan or any other qualified defined
contribution plan; provided, however, if in a subsequent year the limitations
are increased due to cost of living adjustments or any other factor, the freeze
or reduction of the Member's benefits shall lapse to the extent that additional
benefits may be payable under the increased limitations.

           (iv)  The Committee shall advise an affected Member of any limitation
on his Annual Addition required by this Section 6.08.
<PAGE>
 
                                      -77-


       (d) Disposal of Excess Annual Additions
           -----------------------------------

           In the event that, notwithstanding the foregoing, the limitations
with respect to Annual Additions prescribed hereunder are exceeded with respect
to any Member, and such excess arises as a consequence of the allocation of
forfeitures, a reasonable error in estimating the Member's Compensation, a
reasonable error in determining the amount of Sheltered Contributions or
Exchange Contributions that may be made with respect to the Member under the
limits of Code Section 415, or under other limited facts and circumstances that
the Commissioner finds justify the availability of the rules set forth in this
Section 6.08(d), such excess amounts shall not be deemed Annual Additions in
that Limitation Year to the extent corrected hereunder. First, Standard
Contributions (together with earnings thereon) shall be returned to each
affected Member to the extent that such distribution would reduce the excess
amounts in the Member's Account. These amounts shall be disregarded in applying
the limitations of Sections 6.07. To the extent excess amounts remain after any
such distribution, Sheltered Contributions (together with earnings thereon)
shall be returned to each affected Member to the extent that such distribution
would reduce the excess amounts in the Member's Account. These amounts shall be
disregarded in applying the limitations of Sections 6.04 and 6.05. To the extent
excess amounts remain after any such distributions, Exchange Contributions
(together with earnings thereon) shall be returned to each affected Member to
the extent
<PAGE>
 
                                      -78-


that such distribution would reduce the excess amounts in the Member's Account.
These amounts shall be disregarded in applying the limitations of Sections 6.03
and 6.05. To the extent excess amounts remain after all such distributions, such
excess amounts shall be used to reduce future contributions on behalf of the
Member for the next succeeding Limitation Year and succeeding Limitation Years
as necessary. If the Member is not covered by the Plan as of the end of such
succeeding year, but an excess amount still exists, such excess amount will be
held unallocated in a suspense account. The suspense account will be applied to
reduce future contributions on behalf of the other Members entitled to an
allocation, in that Limitation Year, and succeeding Limitation Years, if
necessary.

       (e)  Aggregation of Plans
            --------------------

            For purposes of this Section 6.08, all qualified defined
contribution plans maintained by the Company or any Affiliated Company shall be
treated as a single plan, and all qualified defined benefit plans maintained by
the Company or any Affiliated Company shall be treated as a single plan.

       (f)  Definition of "Annual Additions"
            --------------------------------
            For purposes of this Section, the term "Annual Additions" shall mean
the sum for any Limitation Year of the following amounts allocated to an account
on behalf of a Member:
 
            (i)  Stock Ownership Contributions, and any other Company or
Affiliated Company contributions allocated to the Member's account under any
defined contribution plan maintained 
<PAGE>
 
                                      -79-

by the Company or an Affiliated Company and qualified under Section 401(a) of
the Code;

           (ii)  Exchange Contributions, Sheltered Contributions, Standard
Contributions, and any other contributions by the Member or on behalf of the
Member to any defined contribution plan maintained by the Company or an
Affiliated Company and qualified under Section 401(a) of the Code;

           (iii)  Any forfeitures allocated to the Member's account under any
other defined contribution plan maintained by the Company or an Affiliated
Company and qualified under Section 401(a) of the Code; and

           (iv)  Amounts described in Sections 415(l)(1) and 419A(d)(2) of the
Code.

       Notwithstanding the above, any contributions under this Plan which are
applied by the Trustee (not later than the due date, including extension, for
filing the Company's federal income tax return for the taxable year which ends
with or within such Limitation Year) to pay interest on an Acquisition Loan, and
any forfeitures allocated to a Member's Stock Ownership Account shall not be
"Annual Additions."

       In any case where an Acquisition Loan has been made to finance the
acquisition of Leveraged Shares for the Trust or to repay a prior Acquisition
Loan, the amount of contributions under this Plan which are considered Annual
Additions for the Limitation Year shall be calculated with respect to the
<PAGE>
 
                                      -80-

contributions which are used to repay principal on the Acquisition Loan during
such Limitation Year and not with respect to the Leveraged Shares which are
allocated to a Member's Account during such Limitation Year.
<PAGE>
 
                                      -81-

Article 7.  Investment of Contributions
            ---------------------------

7.01   Investment Funds
       ----------------

       The Committee shall designate the Investment Funds of the Trust which
shall include, but not be limited to, the following Investment Funds:

       (a)  Equity Investment Fund
            ----------------------

            One or more diversified equity funds, as may be available from time
to time, invested in equity securities or securities convertible into equity
securities or in a commingled equity trust for the collective investment of
funds of employee benefit plans qualified under Section 401(a) of the Code (or
corresponding provisions of any subsequent Federal revenue law at the time in
effect), excluding, however, any stocks or other securities of the Retirement
Savings Trustee. This exclusion shall not apply to any investment in a
commingled trust or insurance company account not proscribed by applicable law.
Pending the selection and purchase of suitable investments for this Fund, any
part of this Fund may be invested in short-term and medium-term fixed income
securities, such as commercial paper, notes of finance companies, and
obligations of the U.S. Government and any agency or instrumentality thereof.

       (b)  Fixed Income Investment Fund
            ----------------------------

            One or more fixed income funds, as may be available from time to
time, invested in, but not limited to, guaranteed income contracts, bonds,
notes, debentures, asset-backed securities and fixed income derivatives,
excluding securities of
<PAGE>
 
                                      -82-


the Retirement Savings Trustee. This exclusion shall not apply to any investment
in a commingled trust or insurance company account not prescribed by applicable
law. Pending the selection and purchase of suitable investments for this Fund,
any part of this Fund may be invested in short-term and medium-term fixed income
securities, such as commercial paper, notes of finance companies, bankers
acceptances, certificates of deposit, and obligations of the U.S. Government and
any agency or instrumentality thereof.

       (c)  Money Market Fund
            -----------------

            One or more money market funds, as may be available from time to
time, invested in short-term obligations of the United States Government, bank
certificates of deposit, commercial paper, bankers' acceptances, shares of money
market mutual funds and other similar types of short-term investments which may
include investment in any commingled trust fund qualified under Section 401(a)
of the Code (or corresponding provisions of any subsequent Federal revenue law
at the time in effect) and which is invested primarily in similar types of
securities.

       (d)  Balanced Fund
            -------------
            One or more balanced funds, as may be available from time to time,
that invest in a mixture of bonds, equities, and short-term instruments, as
determined by the Fund manager.
<PAGE>
 
                                      -83-

       (e)  Company Stock Fund
            ------------------

            A fund designed solely to invest in Company Stock or to hold Company
Stock contributed to the Plan by the Company.  Up to 100% of the assets of a
Member's Retirement Savings Account may be invested in the Company Stock Fund.

       (f)  Stock Ownership Fund
            --------------------

            A fund consisting of Company Stock and cash for fractional shares
and earnings attributable thereto. All amounts credited to a Member's Stock
Ownership Account shall be invested in the Stock Ownership Fund (except that a
Member's Exchange Contributions made in each Stock Ownership Allocation Period
shall be invested in a Money Market Fund until the allocation of Leveraged
Shares under Section 6.02(b) for such Stock Ownership Allocation Period) and may
not be transferred from such fund to any of the other Investment Funds, except
as provided in Section 7.08.

       If there shall be available for investment at any time more than one
Equity Investment Fund, Fixed Income Investment Fund, Money Market Fund or
Balanced Fund, there shall be separate accounting for each available Fund.  To
the extent allowed by applicable law and all other provisions of this Plan, all
or any portion of a Fund identified above in (a) through (d) may be invested in
securities of a foreign corporation or a foreign government and in other
property located outside the United States.  Each such Fund may keep such
amounts of cash and cash equivalents as its managers shall deem necessary or
advisable as 
<PAGE>
 
                                      -84-


a part of such Fund, all within the limitations specified in the applicable
Trust Agreement. Dividends, interest and other distributions received on the
assets held in each Fund shall be reinvested in the respective Fund.



7.02   Investment of Contributions
       ---------------------------

       Each Member, as a part of the application for membership in the Plan,
shall designate the Investment Fund or Funds (other than the Stock Ownership
Fund) in which his Sheltered Contributions, Standard Contributions, and Rollover
Contributions, if any, shall be invested.  The designated investments shall be
in 1% increments, provided that the total designated equals 100% of the
contributions to his Retirement Savings Account.  In the event a Member fails to
designate the investment of his Retirement Savings Account, the Member's
Sheltered Contribution, Standard Contributions, and Rollover Contributions shall
be invested in one or more Fixed Income Investment Funds until the Member
properly designates other Funds.  Amounts held in a Member's Stock Ownership
Account may not be invested in any Fund other than the Stock Ownership Fund,
provided, however, a Member's Exchange Contributions made in each Stock
Ownership Allocation Period shall be invested in a Money Market Fund until the
allocation of Leveraged Shares under Section 6.02(b) for such Stock Ownership
Allocation Period and all or a portion of a Member's Stock Ownership Account may
be invested in any of the Investment Funds described in Section 7.01(a), (b), or
(d), pursuant to Section 7.08.
<PAGE>
 
                                     -85-

7.03   Change of Election
       ------------------

       A Member, by notice to the Retirement Savings Trustee in a format
approved by the Committee, may change the election of the Investment Funds in
which future contributions to his Retirement Savings Account shall be invested.
A Member may change the election of the Investment Funds in which such
contributions are to be invested by designating the percentage of contributions
that shall be invested in each of the Investment Funds, in 1% increments,
provided the total equals 100%.  Such change shall be effective as soon as
practicable after such notice is received by the Retirement Savings Trustee.

7.04   Transfers Among Funds
       ---------------------

       (a) An active or inactive Member may elect to transfer all or any portion
of the value of his Retirement Savings Account in one of the Investment Funds to
any other Investment Fund (except the Stock Ownership Fund) at the following
times (and under such uniform rules as the Committee may adopt from time to
time):

          (i)  Any election to transfer between and among the Equity Investment
Fund, the Money Market Fund and the Balanced Fund (and any related funds
maintained in the Equity Investment Fund, the Money Market Fund and the Balanced
Fund) may be made at any time, to be effective as soon as practicable
thereafter; and

          (ii) Any election to transfer to or from the Fixed Income Investment
Fund or the Company Stock Fund may be made during the first ten (10) days of
each month, to be effective as 
<PAGE>
 
                                     -86-

soon as practicable thereafter. For purposes of the preceding sentence, if the
tenth day of a month falls on a Saturday, Sunday or holiday, the tenth day of
such month shall be deemed to be the last business day preceding the tenth.

       (b)  An active or inactive Member who has diversified all or part of his
Stock Ownership Account pursuant to Section 7.08 may elect to transfer the
diversified portion of his Stock Ownership Account in one of the Investment
Funds to any other Investment Fund (except the Stock Ownership Fund) at the
following times (and under such uniform rules as the Committee may adopt from
time to time):

            (i)   Any election to transfer between and among the Equity
Investment Fund and the Balanced Fund (and any related funds maintained in the
Equity Investment Fund and the Balanced Fund) may be made at any time, to be
effective as soon as practicable thereafter; and

            (ii)  Any election to transfer to or from the Fixed Income
Investment Fund may be made during the first ten (10) days of each month, to be
effective as soon as practicable thereafter. For purposes of the preceding
sentence, if the tenth day of a month falls on a Saturday, Sunday or holiday,
the tenth day of such month shall be deemed to be the last business day
preceding the tenth.

       (c) Notwithstanding the foregoing:

            (i)   no transfers are permitted to be made from the Company Stock
Fund with respect to that portion of a Member's
<PAGE>
 
                                     -87-

Account attributable to his Retirement Savings Matching Contributions prior to
the Member's attainment of age 59-1/2;

           (ii)  no direct transfers are permitted between the Fixed Income
Investment Fund and the Money Market Fund, or between the Fixed Income
Investment Fund and any funds maintained in the Balanced Fund that are
designated by the Company as having goals and objectives comparable to the Fixed
Income Investment Fund (collectively the "Balanced Income Fund");

         (iii)   amounts transferred from the Fixed Income Investment Fund to
any other Fund may not thereafter be transferred to the Money Market Fund or any
Balanced Income Fund or back to the Fixed Income Investment Fund for three (3)
months following such transfer;

           (iv)  amounts transferred from the Balanced Income Fund or Money
Market Fund to any other Fund, may not thereafter be transferred to the Fixed
Income Investment Fund for three (3) months following such transfer; and

           (v)   amounts transferred from the Stock Ownership Fund to the Equity
Investment Fund, the Fixed Income Investment Fund, or any Balanced Income Fund,
in accordance with the diversification rules under Section 7.08, may not
thereafter be transferred to the Company Stock Fund or the Money Market Fund.

       (d) Except as otherwise provided, transfers pursuant to this Section 7.04
may be made by telephoning notice to the Retirement Savings Trustee, and shall
be effective as soon as 
<PAGE>
 
                                     -88-

practicable following the Retirement Savings Trustee's receipt of the notice.

7.05   Investment Options
       ------------------

       Each active and inactive Member is solely responsible for the selection
of his investment options with respect to the amounts in his Retirement Savings
Account.  The Retirement Savings Trustee, the Committee, the Participating
Companies or any of the officers or supervisors of the Participating Companies
are not empowered to advise a Member as to the manner in which his Retirement
Savings Account shall be invested.  The fact that a security is available to
Members for investment under the Plan shall not be construed as a recommendation
for the purchase of that security, nor shall the designation of any option
impose any liability on any Participating Company, its directors, officers or
employees, the Retirement Savings Trustee, the Committee or any Member of the
Plan.

7.06   Valuations
       ----------

       (a) The market value of each Investment Fund (other than the Stock
Ownership Fund) shall be determined by the Retirement Savings Trustee as of each
Valuation Date.  The valuation shall reflect all income, as well as the payment
of brokerage fees and transfer taxes applicable to purchases and sales for each
Fund and all similar transactions, and any Plan administrative expenses to the
extent they are not paid by a Participating Company, occurring since the last
Valuation Date with respect to each Fund.  The value of a Member's interest in
each Investment 
<PAGE>
 
                                     -89-

Fund shall be represented by mutual fund shares, shares of Company stock, or in
dollars, whichever is applicable. Contributions made by a Member for any payroll
period shall be invested based on the value of the Fund as of the last Valuation
Date in that payroll period, regardless of when such contributions are actually
paid to and become part of an Investment Fund. The Trust Fund attributable to
Members' Retirement Savings Accounts, and each Member's allocable share of such
Trust Fund, shall be valued at fair market value periodically as determined
necessary by the Retirement Savings Trustee or as requested by the Committee.

       (b) The market value of the Trust Fund attributable to Members' Stock
Ownership Accounts, and each Member's allocable share of such Trust Fund, shall
be determined by the Stock Ownership Trustee as of each Valuation Date.

7.07   Annual Statements
       -----------------

       At least once each Plan Year, each active and inactive Member shall be
furnished with a statement setting forth the value of his Retirement Savings
Account and Stock Ownership Account.

7.08   Diversification of Stock Ownership Accounts
       -------------------------------------------

       (a) Eligibility for Diversification
           -------------------------------

           A Member shall be permitted during each diversification period (as
defined in Subsection 7.08(c)), beginning with the diversification period that
immediately follows the calendar quarter in which he attains an age and
<PAGE>
 
                                     -90-

completes the number of Years of Service or Years of Participation specified in
the schedule below, to direct the investment of up to a corresponding percentage
of the number of shares of Company Stock in his Stock Ownership Account, as
specified in the schedule below and as determined in Subsection 7.08(b), in any
of the Investment Funds described in Section 7.01(a), (b), or (d).
<TABLE>
<CAPTION>
 
                                                             Maximum
                                                        Percentage of Stock   
                                                         Ownership Account
                           Years of         Years of       Eligible for
         Age                Service       Participation  Diversification
   -------------          ----------      -------------  ----------------
   <S>                    <C>             <C>           <C>
 
      50-54                   5                 0               25%
      55-59                   5                10               50%
      60 and                  5                10              100%
       older
</TABLE>

A Member's years of participation shall equal the number of Plan Years in which
contributions or allocations are made to the Member's Account (other than the
allocation of earnings and dividends) plus, in the case of a Member who
participated in the Plan prior to October 1, 1996, the number of Plan Years
prior to October 1, 1996 in which the Member elected to make Sheltered
Contributions or Standard Contributions.  In addition to the foregoing, a Member
who is fully vested in his Stock Ownership Account upon his termination of
employment for reasons other than Retirement and who has not received a
distribution of his Stock Ownership Account in accordance with Section 9.02,
shall be permitted during each diversification period, beginning with the
diversification period that immediately follows the calendar 
<PAGE>
 
                                     -91-

quarter in which he terminates employment, to direct the investment of up to
100% of the shares of Company Stock in his Stock Ownership Account in accordance
with any of the Investment Funds described in Section 7.01(a), (b), or (d). A
Member who terminates because of Retirement and who has not received a
distribution of his Stock Ownership Account in accordance with Section 9.02,
shall be permitted during each diversification period, beginning with the
diversification period that begins on the Member's date of Retirement in the
case of Retirements that fall on January 1, April 1, July 1 or October 1, or
beginning with the diversification period that immediately follows the calendar
quarter in which the Member's Retirement occurs in the case of Retirements that
fall on any other date, to direct the investment of up to 100% of the shares of
Company Stock in his Stock Ownership Account in accordance with any of the
Investment Funds described in Section 7.01(a), (b), or (d). Notwithstanding the
foregoing, no Member shall be permitted to direct the investment of any portion
of his Stock Ownership Account under this Section 7.08 during the calendar
quarter commencing October 1, 1996.

       (b) Maximum Number of Shares Permitted to be Diversified
           ----------------------------------------------------

           The maximum number of shares of Company Stock that may be directed by
a Member in any diversification period under this Section 7.08 shall equal the
total number of shares of Company Stock that have ever been allocated to the
Member's Stock Ownership Account multiplied by the applicable percentage (based
<PAGE>
 
                                     -92-

on the schedule in Subsection (a) above), and then reduced by the number of
shares of Company Stock previously directed by the Member under this Section
7.08, rounded to the nearest whole integer.

       (c) Separate Diversification Elections
           ----------------------------------

           Effective for any diversification period that begins on or after
April 1, 1997, a Member who is eligible to diversify his Stock Ownership Account
under Subsection (a) above shall be permitted to designate separately the
percentage of his Exchange Contribution Account, Equity Account, and Match
Account to be diversified in such diversification period, in accordance with the
maximum percentages specified above.

       (d) Direction to Diversify
           ----------------------

           A Member's direction to diversify pursuant to this Section 7.08 may
be made only within the first fifteen (15) days of a calendar quarter (the
"diversification period"). If the fifteenth day of any diversification period
falls on a Saturday, Sunday or holiday, the last day of such diversification
period shall be deemed to be the last business day preceding the fifteenth. Any
direction to diversify for the diversification period beginning January 1, 1997
must be in writing and any direction to diversify for a subsequent
diversification period may be made by telephoning direction to the Retirement
Savings Trustee, and shall be effective as soon as practicable following the
Retirement Savings Trustee's receipt of the direction. Any direction made during
the diversification period may be revoked 
<PAGE>
 
                                     -93-

or modified during such 15-day period in the manner authorized by the Committee.
All directions shall be in accordance with any notice, rulings, or regulations
or other guidance issued by the Internal Revenue Service with respect to Section
401(a)(28)(B) of the Code.

       (e)  Diversified Shares
            ------------------

            Notwithstanding a Member's direction to diversify under this Section
7.08, any amounts invested in the Investment Funds described in Section 7.01(a),
(b), or (d) as a result of such direction shall continue to be part of the
Member's Stock Ownership Account.
<PAGE>
 
                                     -94-

Article 8.  In-Service Withdrawals and Loans.
            -------------------------------- 

8.01   In-Service Withdrawals
       ----------------------

       A Member who is actively employed by the Company or any Affiliated
Company may elect to withdraw in cash a portion or all of his Standard
Contributions Account, Tax Deductible Contributions Account, Rollover Account,
or Sheltered Account, less the amount of any outstanding loan, according to the
order in which the following Subsections are presented, as the amounts described
in each successive Subsection are exhausted:

       (a) An amount equal to all or part of the Member's before-1987 Standard
Contributions (i.e., after-tax contributions made by the Member), but no more
               ----                                                          
than the current value thereof in the event such value is less than the net
amount of such Standard Contributions.

       (b) An amount equal to all or part of the Member's after-1986 Standard
Contributions and a pro rata portion of the earnings on all Standard
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Standard Contributions.

       (c) An amount equal to all or part of the Member's Tax Deductible
Contributions Account.

       (d) An amount equal to all or part of the Member's Rollover
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Rollover Contributions.
<PAGE>
 
                                     -95-

       (e) An amount equal to all or part of the Member's Sheltered
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Sheltered Contributions, provided:

           (i)   the Member has attained age 59-1/2;

           (ii)  the Member demonstrates financial hardship in accordance with
the rules provided under Section 8.02, and only to the extent required to meet
the need created by the financial hardship; or

           (iii) the Member becomes disabled in accordance with Code Section
401(k)(2)(B)(i)(A).

       In no event shall a Member who is actively employed be permitted to
withdraw any portion of his Retirement Savings Matching Contributions (and
earnings thereon) or Stock Ownership Account.

8.02   Determination of Financial Hardship
       -----------------------------------

       (a) In order to demonstrate financial hardship, the Member shall provide
written notice to the Committee setting forth the amount requested and the facts
establishing the existence of such hardship.  Upon receipt of such a request,
the Committee shall determine whether an immediate and heavy financial hardship
exists; if the Committee determines that such a hardship exists, it shall
further determine what portion of the amount requested by the Member is required
to meet the immediate and heavy financial need created by the hardship, taking
into account such additional amounts necessary to pay any federal, 
<PAGE>
 
                                     -96-

state, or local income taxes or penalties reasonably anticipated to result from
the distribution.

       (b) The amount to be withdrawn must not be reasonably available from
other resources of the Member, as determined by the Committee under rules
uniformly applicable to all Members similarly situated.  Notwithstanding the
foregoing, a Member shall be deemed to have no other resources reasonably
available only if:  (i) the Member has obtained all withdrawals and
distributions currently available to the Member under the Plan and all other
qualified defined contribution plans maintained by the Company or an Affiliated
Company; (ii) the Member has obtained all loans reasonably available to the
Member under the Plan and all other qualified defined contribution plans
maintained by the Company or an Affiliated Company, to the extent any required
repayment of such loan would not itself cause an immediate and heavy financial
need; (iii) the Member agrees to cease all Exchange Contributions, Sheltered
Contributions and Standard Contributions under the Plan as well as all similar
contributions to all other qualified defined contribution plans maintained by
the Company or an Affiliated Company for a period of 12 months from the date of
the hardship withdrawal; and (iv) the amount of pre-tax elective contributions
under all qualified defined contribution plans maintained by the Company or an
Affiliated Company for the year following the year of the withdrawal are limited
in accordance with regulations issued under Section 401(k) of the Code.
<PAGE>
 
                                     -97-

       (c)    The determination of whether an immediate and heavy financial need
exists shall be based on all relevant facts and circumstances, which need shall
not be disqualified because it was reasonably foreseeable or voluntarily
incurred by the Member, and shall be determined in accordance with regulations
(and any other rulings, notices, or documents of general applicability) issued
pursuant to Section 401(k) of the Code and, to the extent permitted by such
authorities, shall be limited to any financial need arising from:

              (i)   medical expenses (as defined in Section 213(d) of the Code)
incurred by the Member or a Member's spouse or any dependent of the Member (as
defined in Code Section 152), or expenses necessary for these persons to obtain
medical care (as defined in Section 213(d) of the Code);

              (ii)  expenses relating to the payment of tuition and related
educational fees for the next 12 months of post-secondary education for the
Member, his spouse, children or dependents (as defined in Code Section 152);

              (iii) costs directly related to the purchase (excluding mortgage
payments) of a principal residence for the Member;

              (iv)  payments necessary to prevent the eviction of the Member
from his principal residence or foreclosure on the mortgage of the Member's
principal residence; or

              (v)   expenses arising from circumstances of sufficient severity 
that a Member is confronted by present or 
<PAGE>
 
                                     -98-

impending financial ruin or his family is clearly endangered by present or
impending want or deprivation. To demonstrate such a need, the Member must
prepare a statement indicating the reason for the need and the extent to which
the Member has other resources reasonably available to relieve that need.

       (d)    The amount of Sheltered Contributions that is available for
withdrawal under Section 8.01(c)(ii) shall not exceed the lesser of:  (i) the
value of pre-tax contributions as of December 31, 1988 (taking into account
earnings and losses attributable to such amounts), plus the total amount of the
Member's pre-tax contributions (without account earnings) that are made after
December 31, 1988, or (ii) the value of all pre-tax contributions made to the
Plan (taking into account earnings and losses attributable to such amounts),
reduced by any amounts previously withdrawn from the Member's Sheltered Account.

       (e)    Notwithstanding the foregoing, no withdrawal may be made by a 
Member during the period in which the Committee is making a determination of
whether a domestic relations order affecting the Member's Account is a qualified
domestic relations order, within the meaning of Section 414(p) of the Code.
Further, if the Committee is in receipt of a qualified domestic relations order
with respect to any Member's Account, it may prohibit such Member from making a
withdrawal until the alternate payee's rights under such order are determined.
<PAGE>
 
                                     -99-

8.03   Investment Fund to be Charged with Withdrawal
       ---------------------------------------------

       The amount withdrawn under Section 8.01 shall be charged to the
Investment Fund or Funds in which the amounts withdrawn are invested in
accordance with such uniform rules as the Committee shall adopt from time to
time.

8.04   Loans to Eligible Borrowers
       ---------------------------

       Loans from the Plan may be made to any Member who is actively employed by
a Participating Company, or any Member or Beneficiary who is a "party in
interest" within the meaning of Section 3(14) of ERISA.  Each such individual is
referred to herein as an "Eligible Borrower."

       (a)    An application for a loan by an Eligible Borrower setting forth 
the reasons therefore shall be made in writing to the Committee, whose action in
approving or disapproving such application shall be final. The decisions by the
Committee on loan applications shall be made on a reasonably equivalent, uniform
and nondiscriminatory basis and within a reasonable period after each loan
application is received. In determining whether to make a loan pursuant to this
Section 8.03, the Committee shall consider only those factors which would be
considered in a normal commercial setting by an entity in the business of making
loans which are similar to loans made hereunder. Notwithstanding the foregoing,
the Committee may apply different terms and conditions for loans to Eligible
Borrowers who are not actively employed by an Employer, or for whom payroll
deduction is not available, based on economic and
<PAGE>
 
                                     -100-

other differences affecting the individuals' ability to repay any loan. In no
event shall loans be made from a Member's Stock Ownership Account, or from
amounts attributable to a Member's Tax Deductible Contributions or a Member's
Retirement Savings Matching Contributions.

       (b)    The amount of the loan must be at least $1,000 and shall not 
exceed the lesser of:

          (i)    $50,000, reduced by the highest outstanding balance of loans 
from the Plan and any other defined contribution plan maintained by the Company 
or an Affiliated Company during the one-year period ending on the day before 
the date on which the loan was made, and

          (ii)   one-half of the value of his Member Account (other than his Tax
Deductible Contributions) as of the Valuation Date coincident with or
immediately following the date the Committee receives the proper forms from the
Eligible Borrower.

       (c)    The interest rate to be charged on loans made during the Plan Year
shall be a reasonable rate as determined by the Committee from time to time.
For loans granted or renewed after October 18, 1989, and for changes in the
interest rate under an existing loan after that date, the interest rate shall
not be less than the commercial rate of interest charged by persons in the
business of lending money on loans which are made under similar circumstances,
as determined by the Committee from time to time.
<PAGE>
 
                                     -101-

       (d)    A loan may be subject to a loan initiation fee, as determined by 
the Committee from time to time, which fee shall be obtained from an Eligible
Borrower's Retirement Savings Account at the time of such loan. The amount of
the loan, reduced by such loan initiation fee, is to be transferred from the
Eligible Borrower's Retirement Savings Account invested in the Investment Funds
enumerated in Section 7.01, other than amounts attributable to Tax Deductible
Contributions or amounts invested in the Company Stock Fund that are
attributable to his Retirement Savings Matching Contributions, to a special
"Loan Reserve" for such Eligible Borrower, invested solely in the loan made to
the Eligible Borrower. Such amounts will be transferred from the Investment
Funds in a uniform manner as determined by the Committee from time to time.
Payments of principal on the loan will reduce the amount held in the Eligible
Borrower's Loan Reserve. Such payments, together with the attendant interest
payment, will be credited to the Eligible Borrower's Retirement Savings Account
invested in the Investment Funds in accordance with the Eligible Borrower's
election in effect under Sections 7.02 or 7.03 at the time of such payment. If
an Eligible Borrower has no election in effect, payments will be credited to the
Money Market Fund.

       (e)    In addition to such rules and regulations as the Committee may 
adopt, all loans shall comply with the following terms and conditions:
<PAGE>
 
                                     -102-

          (i)    Each loan shall be evidenced by a promissory note payable to
the Plan.

          (ii)   Loans will be adequately secured, as determined by the
Committee as of the date the loan is originated.

          (iii)  Loans will be available to all Eligible Borrowers on a
reasonably equivalent basis and will not be made available to Highly Compensated
Employees in an amount greater than the amount made available to Members who are
not Highly Compensated Employees.

          (iv)   The period of repayment for any loan shall be arrived at by
mutual agreement between the Committee and the Eligible Borrower, but such
period shall not be less than twelve (12) months and greater than five years.
In the event a loan is refinanced, the total cumulative period of repayment for
the initial loan and the refinanced loan also shall not exceed five years.

          (v)    Payments of principal and interest will be made by level 
payments by payroll deductions. In the case of an Eligible Borrower who is not
employed by the Company or an Affiliated Company, or in the case of any other
Eligible Borrower where at any time during the repayment period, it is not
possible to repay the loan by payroll deduction, the Member and the Committee
shall agree to another form of repayment. In any event, however, such payments
will be in an amount sufficient to amortize the loan over the repayment period
and shall be made at least quarterly.
<PAGE>
 
                                     -103-

          (vi)   A loan may be prepaid in full as of any date without penalty.

          (vii)  Only one loan may be outstanding at any given time.

          (viii) Outstanding loans may be subject to an annual loan
administration fee, as determined by the Committee from time to time.  Loan
administration fees shall be obtained from an Eligible Borrower's Retirement
Savings Account on a quarterly basis, in such manner as determined by the
Committee.

          (ix)   If a loan is outstanding when a Member terminates his 
employment with a Participating Company other than on account of (1) Involuntary
Termination (as defined in the Retirement Income Plan for Employees of Armstrong
World Industries, Inc., (2) the sale of substantially all of the assets of a
trade or business, unit or location where the Member is employed, or (3) the
sale by a Participating Company of its interest in a subsidiary where the Member
is employed, the Member shall be considered in default with respect to the loan
unless the Member continues to be a party in interest to the Plan (as defined in
Section 3(14) of ERISA). Any other Eligible Borrower shall be considered in
default on the loan if a required payment of principal or interest thereon is
not paid within 60 days after it is due. If a loan is not repaid in accordance
with the terms contained in the promissory note and a default occurs, the Plan
may execute upon its security interest in the Eligible Borrower's Retirement
Savings Account under the Plan to satisfy the debt.   
<PAGE>
 
                                     -104-

Alternatively, if the Eligible Borrower has not repaid the loan as of the date
benefits are to commence, the Committee may reduce the Eligible Borrower's
distribution by the amount of the outstanding principal and interest on the
loan. However, the Plan shall not levy against any portion of the Loan Reserve
attributable to amounts held in the Member's Sheltered Account until such time
as a distribution of the Sheltered Account could otherwise be made under the
Plan. An Eligible Borrower must repay any loan prior to distribution of the
Eligible Borrower's Retirement Savings Account.

       (f)    Notwithstanding anything herein to the contrary, no loan shall be
made to an Eligible Borrower during a period in which the Committee is making a
determination of whether a domestic relations order affecting the Eligible
Borrower's Account is a qualified domestic relations order, within the meaning
of Section 414(p) of the Code.  Further, if the Committee is in receipt of a
qualified domestic relations order with respect to any Eligible Borrower's
Retirement Savings Account, it may prohibit such Eligible Borrower from
obtaining a loan until the alternate payee's rights under such order are
satisfied.

       (g)    Loan amounts shall be withdrawn from a Member's Retirement Savings
Account in the following order:  (i) Sheltered Contributions; (ii) Rollover
Contributions; and (iii) Standard Contributions.  Within each category (i)
through (iii), the Investment Fund or Funds in which the Member is invested will
be reduced to reflect the amount of the loan and any applicable set-
<PAGE>
 
                                     -105-

up or maintenance charges in accordance with such uniform rules as the Committee
shall adopt from time to time. Payroll deductions made to repay the loan will be
invested in the various Investment Funds in accordance with the Member's
investment election in effect at the time of such repayment.
<PAGE>
 
                                     -106-

Article 9.    Vesting and Distributions
              -------------------------

9.01   Vesting
       -------

       (a)    A Member shall always have a vested and nonforfeitable interest in
his Retirement Savings Account and his Exchange Contribution Account.

       (b)    A Member shall have a vested and nonforfeitable interest in his
Equity Account and Match Account upon his completion of five (5) Years of
Service.

       (c)    Notwithstanding anything in the Plan to the contrary, a Member 
shall have a vested and nonforfeitable interest in his Equity Account and Match
Account upon (i) attaining age 65 provided he is actively employed by the
Company or an Affiliated Company on that date; (ii) Retirement; (iii) death;
(iv) total disability, provided that the Member is eligible to receive
disability benefits under a long-term disability plan sponsored by the
Affiliated Company for which he was employed, under the provisions of Article
VI, Section (8) of the Retirement Income Plan for Employees of Armstrong World
Industries, Inc., or under the Social Security Act; (v) a Change in Control;
(vi) separation from Service from a Participating Company due to a reduction in
the workforce at the office or manufacturing location at which the Member is
employed which the Committee determines is a result of (1) adverse economic
conditions, (2) a reorganization of the workforce or operating procedures, (3)
technological change, or (4) layoff; (vii) the sale of substantially all of the
assets of a trade or business, unit or location where the Member is  
<PAGE>
 
                                     -107-

employed, or the sale by a Participating Company of its interest in a subsidiary
where the Member is employed; or (viii) the Member's termination of employment
with the Company or an Affiliated Company on account of the Member's transfer to
employment with Worthington Armstrong Venture (WAVE), a Delaware general
partnership.

9.02   Distribution Upon Retirement or Other Termination of Employment
       ---------------------------------------------------------------

       If a Member terminates employment for any reason other than death, he may
elect (in the manner specified by the Committee) at any time following his
termination to receive an "eligible rollover distribution" (as defined in Code
Section 402(c) and the regulations and other guidance issued thereunder) of the
nonforfeitable portion of his Account as soon as practicable following the
Committee's receipt of the Member's election, in an amount determined as of the
Valuation Date on which the Committee receives such election, subject to Section
9.04(b) and the following:

       (a)    Except as provided in Subsection (b), (c) or (d) below, the 
portion of the Member's Account attributable to his Retirement Savings Account
that is not invested in the Company Stock Fund shall be distributed in cash, and
the portion of the Member's Account attributable to his Retirement Savings
Account that is invested in the Company Stock Fund and the nonforfeitable
portion of the Member's Account attributable to his Stock Ownership Account
shall be distributed in a single sum in either 
<PAGE>
 
                                     -108-

cash or Company Stock (with cash for fractional shares), as elected by the
Member. If the Member fails to elect to receive the distribution in Company
Stock, such distributions shall be made in cash.

       (b)    If the Member does not elect to receive an eligible rollover
distribution of the nonforfeitable portion of his Account by a Valuation Date
(specified by the Committee) in the February following the Member's termination
of employment, and his Account (including the amount of any outstanding loan
plus accrued interest, if any) equals $3,500 or less as of such Valuation Date,
as soon as practicable thereafter the Committee will notify the Member of his
right to elect to make an eligible rollover distribution and his right to
receive all or a portion of such distribution in Company Stock in accordance
with Subsection (a).  If the Member notifies the Committee of his elections
within forty-five (45) calendar days following the above-described Valuation
Date, the Committee shall make a distribution or direct rollover in cash or
Company Stock (as elected by the Member) of the nonforfeitable portion of the
Member's Account as soon as practicable following the Committee's receipt of the
Member's election, in an amount determined as of the Valuation Date on which the
Committee receives such election.  If the Member fails to notify the Committee
of his elections within such forty-five (45) day period, the Committee shall
determine the value of the nonforfeitable portion of the Member's Account as of
the Valuation Date that coincides with or 
<PAGE>
 
                                     -109-

immediately follows the end of such 45-day period, and if the Member's Account
(including the amount of any outstanding loan plus accrued interest, if any)
equals $3,500 or less as of such Valuation Date, the Committee shall make a
single lump sum cash distribution (less any mandatory withholding for federal
income tax purposes) of the nonforfeitable portion of the Member's Account
determined as of such Valuation Date.

       (c)    A married Member whose Account (including the amount of any
outstanding loan plus accrued interest, if any) exceeds $3,500 as of any
Valuation Date following his termination of employment may elect (in the manner
prescribed by the Committee) to have his Retirement Savings Account used to
purchase an annuity under which payments shall commence as soon as practicable
following the Member's attainment of age 65 (unless the Member requests earlier
commencement) and shall be made monthly for the Member's life, with 50% of the
amount payable to the Member continued after his death for the remainder of the
life of the spouse to whom the Member is married on the date payments are due to
commence. If such a married Member obtains the consent of his spouse (which
consent shall be in writing and notarized or witnessed by a member of the
Committee or its designee), he may instead elect (in the manner prescribed by
the Committee) to have his Retirement Savings Account used to purchase a life
annuity under which payments shall commence as soon as practicable following the
Member's attainment of age 65
<PAGE>
 
                                     -110-

(unless the Member requests earlier commencement) and shall be made monthly for
the Member's life.

       (d)    An unmarried Member whose Account (including the amount of any
outstanding loan plus accrued interest, if any) exceeds $3,500 as of any
Valuation Date following his termination of employment may elect (in the manner
prescribed by the Committee) to have his Retirement Savings Account used to
purchase a life annuity under which payments shall commence as soon as
practicable following the Member's attainment of age 65 (unless the Member
requests earlier commencement) and shall be made monthly for the Member's life.

       (e)    A Member may revoke the election of an annuity form of benefit 
under Subsection (c) or (d) at any time prior to commencing the receipt of
benefits. The Committee, or its designee, shall furnish to each Member who
elects an annuity described in Subsection (c) or (d) above, a written
explanation of the annuity, the circumstances in which it will be provided in
that form, the availability of such an election, and the relative financial
effect on a Member's benefits of such an election. A Member may, at any time,
after receipt of the aforementioned explanation, request a further written
explanation of the terms and conditions of the annuity and the financial effect
upon the particular Member's benefits of making an election not to receive his
benefits in such form. Within 30 days of the date of the Member's request or as
soon thereafter as practicable, the Committee shall furnish to the Member a
written explanation of 
<PAGE>
 
                                     -111-

the effect of such an election, given in terms of dollars per payment,
calculated on the basis of the current value of the Member's Retirement Savings
Account determined as of the Valuation Date on which the Committee receives the
Member's written election to receive an annuity form of payment.

       (f)  The Committee shall notify each Member, at such time and in such
manner as required by Sections 402(f) and 411(a)(11) of the Code and the
regulations and other guidance issued thereunder, of his right to make a "direct
rollover distribution" in accordance with Section 9.06 below, and his right to
receive an immediate distribution of the nonforfeitable portion of his Account.
Distribution of the nonforfeitable portion of a Member's Account under the Plan
may occur prior to 30 days after the Committee provides such notice, provided:

            (i)  the Committee informs the Member that he has a right to a 
period of at least 30 days after receiving the notice to consider the decision
of whether to make a direct rollover distribution and whether to receive an
immediate distribution; and

            (ii) the Member, after receiving the notice, affirmatively elects to
receive an immediate distribution.

       (g)  In the event an allocation of Company Stock resulting from Stock
Ownership Contributions or dividends is made to a Member's Stock Ownership
Account following the date on which an initial distribution is made or begins
under this Section 9.02, distribution of the nonforfeitable portion of such
allocation 
<PAGE>
 
                                     -112-

shall be made to the Member in a single lump sum payment (in cash or Company
Stock, as elected by the Member with respect to the initial distribution) as
soon as practicable following the allocation of such Company Stock and/or
dividends in an amount determined as of the Valuation Date coinciding with or
immediately following such allocation. Further, to the extent a Member is
entitled to a distribution under this Section 9.02 and there are dividends on
Company Stock which have not been allocated to the Member's Stock Ownership
Account and have not been utilized to pay any amounts due under an Acquisition
Loan, such dividends shall be paid to the Member in cash.

       (h)    Notwithstanding any other provision in the Plan to the contrary, 
in the event a Member who terminates employment because of his Retirement has
not requested a lump sum distribution of his entire Account under this Section
9.02 or the purchase of an annuity under Subsection (c) or (d), the Member shall
have the right to withdraw in cash a portion of his Account and investment
income thereon, less the amount of any outstanding loan, according to the order
in which the following Paragraphs are presented, as the amounts described in
each successive Paragraphs are exhausted:

          (i)    An amount equal to all or part of the Member's before-1987 
Standard Contributions (i.e., after-tax contributions made by the Member), but 
                        ----
no more than the current value thereof in the event such value is less than the 
net amount of such Standard Contributions.
<PAGE>
 
                                     -113-

          (ii)   An amount equal to all or part of the Member's after-1986
Standard Contributions and a pro rata portion of the earnings on all Standard
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Standard Contributions.

          (iii)  An amount equal to all or part of the Member's Tax Deductible
Contributions Account.

          (iv)   An amount equal to all or part of the Member's Rollover 
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Rollover Contributions.

          (v)    An amount equal to all or part of the Member's Sheltered
Contributions, but no more than the current value thereof in the event such
value is less than the net amount of such Sheltered Contributions.

          (vi)   An amount equal to all or part of the Member's Stock Ownership
Account attributable to his Equity Allocations.

          (vii)  An amount equal to all or part of the Member's Stock Ownership
Account attributable to his Exchange Contributions, but no more than the current
value thereof in the event such value is less than the net amount of such
Exchange Contributions.

          (viii) An amount equal to all or part of the Member's Stock Ownership
Account attributable to his Matching Allocations.
<PAGE>
 
                                     -114-

       Solely for the calendar quarter beginning October 1, 1996, a Member who
terminates employment for any reason and who has not requested a lump sum
distribution of his entire Account under this Section 9.02 or the purchase of an
annuity under Subsection (c) or (d) shall have the right to withdraw in cash all
or any portion of his Account described in Paragraphs (i) through (v).

       (i)    Notwithstanding any other provision in the Plan to the contrary, 
in no event shall any distribution or withdrawal of a Member's Stock Ownership
Account be permitted between October 1, 1996 and December 31, 1996.

9.03   Distribution on Account of Death
       --------------------------------

       (a)    If a Member dies before the distribution of his entire Account 
under Section 9.02, the entire amount outstanding in his Account, determined as
of the Valuation Date coinciding with or immediately following the Member's
death or notification of the Member's death, if later, shall be paid to his
Beneficiary in a single lump sum distribution as soon as practicable thereafter.
The portion of the Member's Retirement Savings Account not invested in the
Company Stock Fund shall be distributed to his Beneficiary in cash, and the
portion of the Member's Retirement Savings Account invested in the Company Stock
Fund and the Member's Stock Ownership Account shall be distributed in a single
sum in either cash or Company Stock (with cash for fractional shares), as
elected by the Beneficiary.

       (b)    In the event an allocation of Company Stock resulting from Stock
Ownership Contributions or dividends is made to the 
<PAGE>
 
                                     -115-

Member's Stock Ownership Account following the date on which a single lump sum
distribution is made to the Member's Beneficiary under Section 9.03(a),
distribution of such allocations shall be paid to the Member's Beneficiary in a
single lump sum distribution (in cash or Company Stock, as elected by the
Beneficiary with respect to the initial distribution) as soon as practicable
following such allocation in an amount determined as of the Valuation Date
coinciding with or immediately following the latest of the Member's death, the
notification of the Member's death, or the allocation of such Company Stock or
dividends. Further, to the extent a Member's Beneficiary is entitled to a
distribution under this Section 9.03 and there are dividends on Company Stock
which have not been allocated to the Member's Stock Ownership Account and have
not been utilized to pay any amounts due under an Acquisition Loan, such
dividends shall be paid to the Beneficiary in cash.

       (c)    Notwithstanding any other provision in the Plan to the contrary, 
in no event shall any distribution of a deceased Member's Stock Ownership
Account be permitted under this Section 9.03 between October 1, 1996 and
December 31, 1996.

9.04   Latest Commencement of Payments
       -------------------------------

       (a)    Notwithstanding the provisions of Section 9.02 or 9.03, unless the
Member otherwise elects, the vested portion of a Member's Account shall be
distributed not later than the 60th day following the end of the Plan Year in
which the latest of the following occurs:
<PAGE>
 
                                     -116-

          (i)    the Member's 65th birthday,

          (ii)   the tenth anniversary of the date on which he became a Member,
or

          (iii)  the date he terminates service with the Company or an
Affiliated Company.

       (b)     Notwithstanding anything in the Plan to the contrary, 
distribution of any Member's Account shall commence not later than the April 1 
following the close of the calendar year in which the Member attains age 
70 1/2, regardless of whether his employment with the Company or an Affiliated 
Company is terminated as of that date. If the Member is actively employed by the
Company or an Affiliated Company as of that date, the Member shall elect whether
to receive the minimum amount required under Code section 401(a)(9) and the
regulations issued thereunder (based on the life expectancy of such Member), or
his entire Account. If the Member is no longer actively employed, he shall be
entitled to elect to receive his distribution in either manner indicated in the
preceding sentence or in accordance with the other provisions of this Article 9.
If the Member elects to receive the minimum amount required under Code section
401(a)(9), unless otherwise elected by the Member by the time distributions are
required to begin under this Subsection (b), the Member's life expectancy shall
be recalculated annually. Also, any such election shall be irrevocable and shall
apply to all subsequent years. Amounts required to be paid for each year shall
be based on the value of the Member's Account on the last day of the
<PAGE>
 
                                     -117-

immediately preceding calendar year, adjusted to reflect any additional benefits
accrued during such immediately preceding calendar year, and may be subject to
an administration fee, which fee shall be obtained from the Member's Account on
a monthly or annual basis.  In the event an actively employed Member elects to
receive his entire Account, a distribution of the total value of his Account
shall be made no later than the last day of each subsequent Plan Year.

9.05   Forfeitures
       -----------

       (a)    Termination of Employment
              -------------------------

              If a Member terminates employment prior to the date on which he is
fully vested in his Account, the non-vested portion of his Account shall be
forfeited as of the close of the Plan Year in which the earlier of the following
occurs: (i) the terminated Member incurs five (5) consecutive Breaks in Service,
or (ii) the terminated Member receives a distribution of the vested portion of
his Account. If the non-vested portion of a Member's Stock Ownership Account is
forfeited, Company Stock allocated pursuant to an Acquisition Loan shall be
forfeited only after other assets. The cash equivalent of any forfeited Company
Stock shall be based on the fair market value of the Company Stock as of the
last Valuation Date in such Plan Year of forfeiture. If interests in more than
one class of Company Stock have been allocated to the Member's Stock Ownership
Account, such Member must be treated as having forfeited the same portion of
each such class. Any forfeited amount under this Section 9.05(a)
<PAGE>
 
                                     -118-

shall be used to pay administrative expenses under the Plan in accordance with 
Section 11.07.

       (b)    Restoration of Account Balance
              ------------------------------

              If the non-vested portion of a Member's Account has been forfeited
in accordance with Section 9.05(a), that amount shall be subsequently restored
to his Stock Ownership Account and used to purchase shares of Company Stock,
provided (i) he is reemployed by the Company or a Participating Company before
he has a period of five (5) consecutive Breaks in Service, and (ii) he repays to
the Plan within five (5) years of his reemployment a cash lump sum payment equal
to the full amount distributed to him from the Plan on account of his
termination of employment. The fair market value of Company Stock as of the date
of restoration shall be used to determine the number of shares to be restored to
the Member's Stock Ownership Account. Any amounts to be restored to a Member's
Stock Ownership Account shall be taken first from any forfeitures which have not
been used to pay administrative expenses, then from Released Leveraged Shares if
the Committee determines to use Released Leveraged Shares for this purpose, and
if any amounts remain to be restored, the Member's Participating Company shall
make a special contribution in an amount necessary to restore such amounts. If
Released Leveraged Shares are used to restore a Member's Stock Ownership
Account, the fair market value of such Released Leveraged Shares as of the date
of restoration shall be used to determine the number of shares to be credited to
the Member's Stock Ownership Account.
<PAGE>
 
                                     -119-

9.06   Direct Rollover Distributions
       -----------------------------

       (a)    At the written request of a Member, a surviving spouse of a 
Member, or a spouse or former spouse of a Member that is an alternate payee
under a qualified domestic relations order as defined in Section 414(p) of the
Code (referred to as the "distributee") and upon receipt of the written
direction of the Committee or its designee, the Trustee shall effectuate a
direct rollover distribution of the amount requested by the distributee, in
accordance with Section 401(a)(31) of the Code, to an eligible retirement plan
(as defined in Section 402(c)(8)(B) of the Code). Such amount may constitute all
or any whole percent of any distribution from the Plan otherwise to be made to
the distributee, provided that such distribution constitutes an "eligible
rollover distribution" as defined in Section 402(c) of the Code and the
regulations and other guidance issued thereunder. All direct rollover
distributions shall be made in accordance with the following Subsections (b)
through (h).

       (b)    A direct rollover shall only be made to one eligible retirement 
plan; a distributee may not elect to have a direct rollover distribution
apportioned between or among more than one eligible retirement plan.

       (c)    Direct rollover distributions shall be made, in accordance with 
such forms and procedures as may be established by the Committee or its designee
and to the extent any such distribution is to be made in shares of Company stock
otherwise distributable under the Plan to the distributee, such shares 
<PAGE>
 
                                     -120-

shall be registered in a manner necessary to effectuate a direct rollover under
Section 401(a)(31) of the Code.

       (d)    No direct rollover distribution shall be made unless the 
distributee furnishes the Committee or its designee with such information as the
Committee or its designee shall require and deems to be sufficient.

       (e)    A distributee may elect to divide an eligible rollover 
distribution into two components, with one portion paid as a direct rollover
distribution and the remainder paid to the distributee.

       (f)    No direct rollover distribution may be made unless the distributee
has received a written explanation of the consequences of such a distribution
and such other information required by the Code at such time and in such manner
as required by Sections 402(f) and 411(a)(11) of the Code and the regulations
and other guidance issued thereunder, and in accordance with rules established
by the Committee.

       (g)    No direct rollover distribution shall be permitted unless the 
amount of the distribution exceeds $200.

       (h)    Direct rollover distributions shall be treated as all other
distributions under the Plan and shall not be treated as a direct trustee-to-
trustee transfer of assets and liabilities.

9.07   Inability to Locate Payee
       -------------------------

       If a Member or Beneficiary cannot be located by reasonable efforts of the
Committee within a reasonable period of time after the latest date such benefits
are otherwise payable under the 
<PAGE>
 
                                     -121-

Plan, the amount in such Member's Account shall be forfeited and used, not later
than as of the last day of the Plan Year in which the forfeiture occurs to
reduce future Participating Company contributions, to defray administrative
expenses of the Plan, and to restore Members' Stock Ownership Accounts in
accordance with Section 9.05(b). Such forfeited amount shall be restored
(without earnings) if, at any time, the Member or Beneficiary who was entitled
to receive such benefit when it first became payable, after furnishing proof of
their identity and right to make such claim to the Committee, files a written
request for such benefit with the Committee.
<PAGE>
 
                                     -122-


Article 10. Management of Funds
            -------------------

10.01  Trust Funds
       -----------

       All contributions and all other cash, securities or other property
received by the Retirement Savings Trustee from time to time and held by it
shall constitute the Retirement Savings Trust Fund; all contributions and all
other cash, securities or other property received by the Stock Ownership Trustee
from time to time and held by it shall constitute the Stock Ownership Trust
Fund.  Each Trust Fund shall be held and invested upon such terms and in such
manner as set forth in the Plan and its respective Trust Agreement.  The
Retirement Savings Trustee shall have exclusive authority and control to manage
and control the assets of the Plan attributable to:  (i) the profit sharing
portion of the Plan, (ii) the initial investment of Exchange Contributions in a
Money Market Fund pursuant to Section 7.02, and (iii) the diversification by
certain Members of a portion of their Stock Ownership Accounts pursuant to
Section 7.08, subject to the terms of the Plan and the Retirement Savings Trust
Agreement; the Stock Ownership Trustee shall have exclusive authority and
control to manage and control the assets of the Plan attributable to the
employee stock ownership portion of the Plan, excluding the initial investment
of Exchange Contributions in a Money Market Fund pursuant to Section 7.02 and
the diversification by certain Members of a portion of their Stock Ownership
Accounts pursuant to Section 7.08, subject to the terms of the Plan and the
Stock Ownership Trust Agreement.  All payments of benefits as provided 
<PAGE>
 
                                     -123-

in this Plan shall be made solely out of, and to the extent of, the assets held
in Trust, and no Participating Company shall be liable, directly or indirectly,
for the payment of any benefits provided in this Plan, nor shall any
Participating Company be liable for any deficiency existing at any time in the
Trust.

10.02  Investment of Stock Ownership Contributions
       -------------------------------------------

       The investment policy of the employee stock ownership portion of the Plan
is to invest primarily in Company Stock and to that end, up to 100% of the
assets in the Stock Ownership Trust Fund may be so invested, subject to the
initial investment of Exchange Contributions in a Money Market Fund pursuant to
Section 7.02 and the rights of certain Members to transfer to other Investment
Funds pursuant to Section 7.08.  Such Company Stock shall be purchased by the
Stock Ownership Trustee through an established securities market or from the
Company, or any other person or entity, at a price not less than fair market
value.  Company Stock may be sold by the Stock Ownership Trustee through an
established securities market or to the Company or to any other person or
entity, at a price not less than fair market value.  To the extent funds are
available, the Stock Ownership Trustee may invest assets temporarily in savings
accounts, certificates of deposit, U.S. Government obligations, obligations of
agencies of the U.S. Government or in other types of short-term investments
including commercial paper, or other investments deemed desirable for the Stock
Ownership Trust Fund, or the funds may be held in cash or cash equivalents.
<PAGE>
 
                                     -124-

10.03  Member Accounts
       ---------------

       (a)  Retirement Savings Account
            --------------------------

            The Committee shall authorize the establishment of the following
subaccounts within each Member's Retirement Savings Account, to provide for the
administration of the profit sharing portion of the Trust, in accordance with
the provisions of this Plan:

            (i)    Sheltered Account, to hold the Member's Sheltered
Contributions, and earnings thereon.

            (ii)   Standard Account, to hold the Member's Standard
Contributions, and earnings thereon.

            (iii)  Retirement Savings Matching Account, to hold any Retirement
Savings Matching Contributions made on the Member's behalf under the Plan, and
earnings thereon.

            (iv)   Rollover Contributions Account, to hold any Rollover
Contributions made by the Member, and earnings thereon.

            (v)    Tax Deductible Contributions Account, to hold the Member's
Tax Deductible Contributions made under the Plan, and earnings thereon.

       (b)  Stock Ownership Account
            -----------------------

            The Committee shall authorize the establishment of the following
subaccounts within each Member's Stock Ownership Account, to provide for the
administration of the employee stock ownership portion of the Trust in
accordance with the provisions of this Plan:

            (i)    Exchange Contribution Account.
<PAGE>
 
                                     -125-

            (ii)   Match Account, which shall include the Bonus Account in
existence under the Stock Ownership Plan prior to October 1, 1996.

            (iii)  Equity Account.

            Each such subaccount shall include any cash dividends received by
the Trustee on shares of Company Stock held in the Members' Stock Ownership
Accounts or in the Stock Ownership Suspense Account (and earnings attributable
thereto), and any proceeds of the sale of Leveraged Shares. Funds in this
Account may be invested only in the Stock Ownership Fund, subject to the initial
investment of Exchange Contributions in a Money Market Fund pursuant to Section
7.02 and the rights of certain Members to transfer to other Investment Funds
pursuant to Section 7.08. 

10.04  Transfer of Trust Assets
       ------------------------

       (a)  The Committee may make a transfer of liabilities and corresponding
assets from the Trust to trusts of other plans qualified under Code Section
401(a).  The Committee may accept a transfer of liabilities and corresponding
assets from the trusts of other plans qualified under Code Section 401(a).  Any
assets received under the provisions of this Section shall thereafter constitute
part of the corpus of the Trust.  All such transfers and allocations shall be
made in accordance with the provisions of ERISA.

       (b)  Effective as of September 30, 1996, all of the assets and
liabilities under the Stock Ownership Plan were transferred to this Plan and the
portion of the assets and liabilities under
<PAGE>
 
                                     -126-

the Retirement Savings Plan for Hourly-Paid Employees of Armstrong World
Industries, Inc. attributable to Employees of the Company employed at its Mobile
Plant and Employees who are not subject to any collective bargaining agreement
was transferred to this Plan.

10.05  Voting Rights for Company Stock
       -------------------------------

       Each Member (or Beneficiary of a deceased Member) is, for purposes of
this Section 10.05, hereby designated as a "named fiduciary" (within the meaning
of ERISA) with respect to the shares of Company Stock allocated to his
Retirement Savings Account, the shares of Company Stock allocated to his Stock
Ownership Account and to a pro rata portion of the unallocated shares of Company
Stock held in the Stock Ownership Suspense Account and shall have the right to
direct the Retirement Savings Trustee and/or the Stock Ownership Trustee, as the
case may be, with respect to the vote of the shares of Company Stock allocated
to his Retirement Savings Account and/or his Stock Ownership Account, on each
matter brought before any meeting of the stockholders of the Company.  Before
each such meeting of stockholders, the Company shall cause to be furnished to
each Member (or Beneficiary) a copy of the proxy solicitation material, together
with a form requesting confidential directions to the Retirement Savings Trustee
and/or the Stock Ownership Trustee on how such shares of Company Stock allocated
to such Member's (or Beneficiary's) Account shall be voted on each such matter.
Upon timely receipt of such directions the appropriate 
<PAGE>
 
                                     -127-


Trustee shall, on each such matter, vote as directed the number of shares
(including fractional shares) of Company Stock allocated to such Member's (or
Beneficiary's) Retirement Savings Account or Stock Ownership Account, and the
appropriate Trustee shall have no discretion in such matter. The instructions
received by the Retirement Savings Trustee and/or the Stock Ownership Trustee
from Members (or Beneficiaries) shall be held by them in confidence and shall
not be divulged or released to any person, including the Committee, officers or
employees of the Company or an Affiliated Company. Each Trustee shall vote all
Company Stock held by it, including Company Stock for which it has not received
direction, as well as unallocated shares in the employee stock ownership portion
of the Plan, in the same proportion as directed shares are voted determined by
the votes of Members (or Beneficiaries) on all shares allocated to Members' (or
Beneficiaries') Accounts, and the appropriate Trustee shall have no discretion
in such matter.

10.06  Tender Offer Rights with Respect to Company Stock
       -------------------------------------------------

       The provisions of this Section 10.06 shall apply in the event a tender or
exchange offer, including, but not limited to, a tender offer or exchange offer
within the meaning of the Securities Exchange Act of 1934, as from time to time
amended and in effect (hereinafter, a "tender offer"), for Company Stock is
commenced by a person or persons.  In the event a tender offer for Company Stock
is commenced, the Committee, promptly after receiving notice of the commencement
of any such tender offer, 
<PAGE>
 
                                     -128-

shall transfer certain of the Committee's record-keeping functions under the
Plan to an independent record-keeper (which if one of the Trustees consents in
writing, may be such Trustee). The functions so transferred shall be those
necessary to preserve the confidentiality of any directions given by the Members
(or Beneficiaries) in connection with the tender offer. The Retirement Savings
Trustee and the Stock Ownership Trustee shall have no discretion or authority to
sell, exchange or transfer any of such shares pursuant to such tender offer
except to the extent, and only to the extent, as provided in this Plan and the
applicable Trust Agreement. Each Member (or Beneficiary) is, for purposes of
this Section 10.06, hereby designated as a "named fiduciary" (within the meaning
of ERISA) with respect to the shares of Company Stock allocated to his
Retirement Savings Account, the shares of Company Stock allocated to his Stock
Ownership Account, and to a pro rata portion of the unallocated shares of
Company Stock held in the Stock Ownership Suspense Account and shall have the
right, to the extent of the number of whole shares of Company Stock allocated to
his Retirement Savings Account and/or his Stock Ownership Account, to direct the
Trustee in writing as to the manner in which to respond to a tender offer with
respect to shares of Company Stock. The Company shall use its best efforts to
timely distribute or cause to be distributed to each Member (or Beneficiary)
such information as will be distributed to stockholders of the Company in
connection with any such tender offer. Upon timely receipt of such instructions,
the 
<PAGE>
 
                                     -129-


Retirement Savings Trustee and/or the Stock Ownership Trustee shall respond as
instructed with respect to such shares of Company Stock. The instructions
received by the appropriate Trustee from Members (or Beneficiaries) shall be
held by such Trustee in confidence and shall not be divulged or released to any
person, including the Committee, officers or employees of the Company or any
Affiliated Company. If the Retirement Savings Trustee and/or Stock Ownership
Trustee shall not receive timely instructions from a Member (or Beneficiary) as
to the manner in which to respond to such a tender offer, such Trustee shall not
tender or exchange any shares of Company Stock with respect to which such Member
(or Beneficiary) has the right of direction, and such Trustee shall have no
discretion in such matter. Unallocated shares of Company Stock and fractional
shares of Company Stock allocated to Members' (or Beneficiaries') Accounts shall
be tendered or exchanged by such Trustee in the same proportion it tenders or
exchanges the shares with respect to which Members (or Beneficiaries) have the
right of direction, and the Retirement Savings Trustee and/or Stock Ownership
Trustee shall have no discretion in such matter. In determining such proportion,
the Trustee shall under all circumstances include in its calculation the
direction of Members (or Beneficiaries) on all shares of Company Stock allocated
to Members' (or Beneficiaries') Accounts. The independent record-keeper shall
solicit confidentially from each Member (or Beneficiary) the directions
described in this Section 10.06 as to whether shares
<PAGE>
 
                                     -130-

are to be tendered. The independent record-keeper, if different from one of the
Trustees, shall instruct the Trustees as to the amount of shares to be tendered,
in accordance with the above provisions.
<PAGE>
 
                                     -131-


Article 11. Administration of Plan
            ----------------------

11.01  Appointment of Committee
       ------------------------

       (a) The Committee shall be comprised of the members of the Retirement
Committee of the Retirement Income Plan for Employees of Armstrong World
Industries, Inc.  The Chairman and Secretary of the Retirement Income Plan's
Committee shall be the Chairman and Secretary of the Committee.

       (b) If no members of the Committee are in office, the Company shall be
deemed the Committee.

11.02  Organization and Operation of the Committee
       -------------------------------------------

       (a) The Committee shall endeavor to act, in carrying out its duties and
responsibilities in the interest of the Members and Beneficiaries, with the
care, skill, prudence and diligence under the prevailing circumstances that a
prudent man, acting in a like capacity and familiar with such matters, would use
in the conduct of an enterprise of like character and aims.

       (b) The Committee shall act by a majority of its members or by unanimous
approval of its members if there are two or less members in office at the time,
and any action may be taken either by a vote taken in a meeting or by action
taken in writing without the formality of convening a meeting.  In the event of
a deadlock, the Committee shall determine the method for resolving such
deadlock.  If there are two or more Committee members, no member shall act upon
any question pertaining solely to himself, and the other member or members shall
alone make any determination required by the Plan in respect thereof.
<PAGE>
 
                                     -132-

       (c) The Committee may authorize any one or more of its members, or
members of a separate administrative subcommittee it may form, to execute any
routine administrative document on behalf of the Committee.

       (d) The Committee may, in addition to the execution of routine
administrative documents, delegate specific duties and powers to one or more of
its members or to a separate administrative subcommittee it may form.  Such
delegation shall remain in effect until rescinded in writing by the Committee.
The members or persons so designated shall be solely liable, jointly and
severally, for their acts or omissions with respect to such delegated
responsibilities.

       (e) The Committee shall endeavor not to engage directly or indirectly in
any prohibited transaction, as set forth in ERISA.

11.03  Duties and Responsibilities of the Committee
       --------------------------------------------

       The Committee, except for such investment and other responsibilities
vested in one of the Trustees, a designated investment manager or the investment
committee of the Board of Directors, shall have full authority and
responsibility for administering the Plan in accordance with its provisions and
under applicable law.  The duties and responsibilities of the Committee shall
include, but shall not be limited to, the following:

       (a) To appoint such accountants, consultants, administrators, counsel, or
such other persons it deems necessary 
<PAGE>
 
                                     -133-

for the administration of the Plan. Members of the Committee shall not be
precluded from serving the Committee in one or more of such individual
capacities.

       (b) To determine, in its full and exclusive discretion, all benefits and
to resolve all questions arising from the administration, interpretation, and
application of Plan provisions, either by general rules or by particular
decisions, including determinations as to whether a claimant is eligible for
benefits, the amount, form and timing of benefits, and any other matter
(including any question of fact) raised by a claimant or identified by the
Committee.

       (c) To advise each Trustee with respect to all benefits which become
payable under the Plan and to direct each Trustee as to the manner in which such
benefits are to be paid.

       (d) To adopt such forms and regulations it deems advisable for the
administration of the Plan and the conduct of its affairs.

       (e) To take such steps as it considers necessary and appropriate to
remedy any inequity resulting from incorrect information received or
communicated or as a consequence of administrative error.

       (f) To assure that its members, each Trustee and every other person who
handles funds or other property of the Plan are bonded as required by law.
<PAGE>
 
                                     -134-

       (g) To settle or compromise any claims or debts arising from the
operation of the Plan and to defend any claims in any legal or administrative
proceeding.

       All duties and responsibilities of the Committee shall be carried out in
its sole discretion, and its decisions shall be final and binding upon all
affected persons, except for the right any such persons shall have to appeal
such decisions pursuant to Section 11.06 or through any court proceeding.

11.04  Required Information
       --------------------

       Each Participating Company and each Member and Beneficiary entitled to
benefits shall furnish the Committee any information or proof requested by the
Committee and required for the proper administration of the Plan.  Failure on
the part of any Member or Beneficiary to comply with such request shall be
sufficient grounds for the delay in payment of benefits under the Plan until the
requested information or proof is received.

11.05  Indemnification
       ---------------

       The Company will indemnify and save harmless the members of the Committee
and any person to whom fiduciary responsibilities are delegated under this Plan
against any cost or expense (including attorney's fees) or liability (including
any sum paid in settlement of a claim with the approval of the Company) arising
out of any act or omission to act, except in the case of willful misconduct.
<PAGE>
 
                                     -135-

11.06  Claims and Appeal Procedure
       ---------------------------

       (a) Any request or claim for Plan benefits must be made in writing and
shall be deemed to be filed by a Member or Beneficiary when a written request is
made by the claimant or the claimant's authorized representative which is
reasonably calculated to bring the claim to the attention of the Committee.

       (b) The Committee shall provide notice in writing to any Member or
Beneficiary where a claim for benefits under the Plan has been denied in whole
or in part.  Such notice shall be made within 90 days of the receipt by the
Committee of the Member's or Beneficiary's claim or, if special circumstances
require, and the Member or Beneficiary is so notified in writing, within 180
days of the receipt by the Committee of the Member's or Beneficiary's claim.
The notice shall be written in a manner calculated to be understood by the
claimant and shall:

           (i)    set forth the specific reasons for the denial of benefits;

           (ii)   contain specific references to Plan provisions relative to the
denial;

           (iii)  describe any material and information, if any, necessary for
the claim for benefits to be allowed, which had been requested, but not received
by the Committee; and

           (iv)   advise the Member or Beneficiary that any appeal of the
Committee's adverse determination must be made in writing to the Committee,
within 60 days after receipt of the 
<PAGE>
 
                                     -136-

initial denial notification, setting forth the facts upon which the appeal is
based.

       (c) If notice of the denial of a claim is not furnished within the time
periods set forth above, the claim shall be deemed denied and the claimant shall
be permitted to proceed to the review procedures set forth below.  If the Member
or Beneficiary fails to appeal the Committee's denial of benefits in writing and
within 60 days after receipt by the claimant of written notification of denial
of the claim (or within 60 days after a deemed denial of the claim), the
Committee's determination shall become final and conclusive.

       (d) If the Member or Beneficiary appeals the Committee's denial of
benefits in a timely fashion, the Committee shall re-examine all issues relevant
to the original denial of benefits.  Any such claimant, or his duly authorized
representative may review any pertinent documents, as determined by the
Committee, and submit in writing any issues or comments to be addressed on
appeal.

       (e) The Committee shall advise the Member or Beneficiary and such
individual's representative of its decision which shall be written in a manner
calculated to be understood by the claimant, and include specific references to
the pertinent Plan provisions on which the decision is based.  Such response
shall be made within 60 days of receipt of the written appeal, unless special
circumstances require an extension of such 60 day period for not more than an
additional 60 days.  Where such extension is 
<PAGE>
 
                                     -137-

necessary, the claimant shall be given written notice of the delay. If the
decision on review is not furnished within the time set forth above, the claim
shall be deemed denied on review.

11.07  Expenses of the Plan
       --------------------

       All reasonable expenses of the Committee and of the Plan (other than
expenses of the Company which relate to settlor functions), including the
expenses of the Trustees, and other reasonable expenses related to the financial
administration of the Plan, shall be approved by the Committee and shall be paid
out of the Trust Fund.  However, the Company, with the consent of the Committee,
may pay such expenses directly.
<PAGE>
 
                                     -138-

Article 12. General Provisions
            ------------------

12.01  Exclusiveness of Benefits
       -------------------------

       The Plan has been created for the exclusive benefit of the Members and
their Beneficiaries.  No part of the Trust shall ever revert to a Participating
Company nor shall any part of such Trust ever be used other than for the
exclusive benefit of the Members and their Beneficiaries, except as provided in
accordance with Section 12.03(b).  No Member or Beneficiary shall have any
interest in or right to any part of the Trust, or any equitable right under the
Trust Agreements except to the extent expressly provided in the Plan or Trust
Agreements.

12.02  Limitation of Rights
       --------------------

       The establishment of this Plan shall not be considered as giving to any
Member or other employee of a Participating Company the right to be retained in
the employ of a Participating Company, and all Members and other employees shall
remain subject to discharge to the same extent as if the Plan had never been
adopted.

12.03  Non-Assignability
       -----------------

       (a) No benefit or interest under the Plan shall be subject in any manner
to anticipation, alienation, sale, transfer, assignment, pledge, encumbrance or
charge, and any such action shall be void for purposes of the Plan.  No benefit
or interest shall in any manner be subject to the debts, contracts, liabilities,
engagements or torts of any person entitled to such benefit or interest, nor
shall it be subject to attachment or 
<PAGE>
 
                                     -139-

other legal process for or against any person, except to such extent as may be
required by law or permitted by Treasury Regulation. If any payee or
representative of a payee under the Plan becomes bankrupt or attempts to
anticipate, alienate, sell, transfer, assign, pledge, encumber, or charge any
such benefit or interest, the Committee may hold or apply the benefit or
interest or any part thereof to or for such person, his spouse, his children, or
other dependents, or any of them in such manner and in such proportions as the
Committee shall determine in its sole discretion.

       (b) Notwithstanding any other provisions of the Plan to the contrary, the
Committee and the Trustees shall comply with a "qualified domestic relations
order" as such term in defined in Section 414(p) of the Code and the benefits
otherwise payable to the Member, and to any other person than the payee entitled
to benefits under the order, shall be adjusted accordingly.  Benefits payable
under a qualified domestic relations order may be paid prior to the "earliest
retirement age" as such term is defined in Code Section 414(p).  The Committee
shall establish reasonable procedures for determining the qualified status of
any domestic relations order and for administering distributions under any such
order.

12.04  Construction of Agreement
       -------------------------

       The Plan shall be construed according to the laws of the Commonwealth of
Pennsylvania and all provisions hereof shall be administered according to, and
its validity shall be determined 
<PAGE>
 
                                     -140-


under, the laws of such Commonwealth, except where preempted by Federal law.

12.05  Severability
       ------------

       (a) Should any provision of the Plan be deemed or held to be illegal or
invalid for any reason, such invalidity shall not adversely affect any other
Plan provision and in such case, the appropriate parties shall immediately adopt
a new provision or regulation to take the place of the one deemed or held to be
illegal or invalid.

       (b) If the invalidity inhibits the proper operation of this Plan a new
provision shall be adopted to take the place of the one deemed or held to be
illegal or invalid.

12.06  Titles and Headings
       -------------------

       The titles and headings of the Sections and any Subsections in this
instrument are for convenience of reference only.  In the event of any conflict
between the text of this instrument and the titles or headings, the text rather
than such titles or headings shall control.

12.07  Counterparts as Original
       ------------------------

       The Plan may be prepared in counterparts, each of which so prepared shall
be construed as an original.

12.08  Construction
       ------------

       The singular, where appearing in the Plan shall include the plural and
the plural shall include the singular; and the masculine pronoun, where
appearing in the Plan shall include the feminine and the feminine shall include
the masculine.
<PAGE>
 
                                     -141-

12.09  Source of Benefits
       ------------------

       All benefits under the Plan shall be provided solely from the Trust
Funds, and neither the Participating Companies nor their officers, directors or
stockholders shall have any liability or responsibility therefor.  Neither the
Participating Companies nor the Trustees shall be liable in any manner should
the Trust Funds be insufficient to provide for the payment of any benefit under
the Plan.

12.10  Top-Heavy Provisions
       --------------------

       (a)  General Rule
            ------------

            The Plan shall meet the requirements of this Section 12.10 in the
event that the Plan is or becomes a Top-Heavy Plan.

       (b)  Top-Heavy Plan
            --------------

            Subject to the aggregation rules set forth in Subsection (c), the
Plan shall be considered a Top-Heavy Plan pursuant to Section 416(g) of the Code
in any Plan Year if, as of the Determination Date, the value of the cumulative
Accounts of all Key Employees exceeds sixty percent (60%) of the value of the
cumulative Accounts of all of the Employees as of such Date, excluding former
Key Employees, and excluding any Employee who has not performed services for the
Company or any Affiliated Company during the five (5) consecutive Plan Year
period ending on the Determination Date, but taking into account in computing
the ratio any distributions made during the five (5) consecutive Plan Year
period ending on the Determination Date. For purposes of the above ratio, the
Account of a Key Employee shall be 
<PAGE>
 
                                     -142-


counted only once each Plan Year, notwithstanding the fact that an individual
may be considered a Key Employee for more than one reason in any Plan Year.

       (c)  Aggregation Rules
            -----------------

            For purposes of determining whether the Plan is a Top-Heavy Plan and
for purposes of meeting the requirements of this Section 12.10, the Plan shall
be aggregated and coordinated with other qualified plans, including terminated
plans, in a Required Aggregation Group and may be aggregated or coordinated with
other qualified plans in a Permissive Aggregation Group.  If such Required
Aggregation Group is Top-Heavy, this Plan shall be considered a Top-Heavy Plan.
If such Permissive Aggregation Group is not Top-Heavy, this Plan shall not be a
Top-Heavy Plan.

       (d)  Definitions
            -----------

            For the purpose of determining whether the Plan is Top-Heavy, the
following definitions shall be applicable:

            (i)   The term "Determination Date" shall mean, in the case of the
first Plan Year, the last day of such Plan Year and in the case of any
subsequent Plan Year, the last day of the preceding Plan Year.  The value of an
individual Member's Account shall be determined as of the Determination Date.

            (ii)  An individual shall be considered a "Key Employee" if he is an
Employee or former Employee who at any time during the current Plan Year or any
of the four (4) preceding Plan Years:
<PAGE>
 
                                     -143-

                  (1)  was an officer of the Company who has annual compensation
from the Company in the applicable Plan Year in excess of 50% of the dollar
limitation under Section 415(b)(1)(A) of the Code; provided, however, that the
number of individuals treated as Key Employees by reason of being officers
hereunder shall not exceed the lesser of fifty (50) or ten percent (10%) of all
Employees, and provided further, that if the number of Employees treated as
officers is limited to fifty (50) hereunder, the individuals treated as Key
Employees shall be those who, while officers, received the greatest annual
Compensation in the applicable Plan Year and any of the four preceding Plan
Years; or

                  (2)  was one of the ten (10) Employees owning or considered as
owning the largest interests in the Company who has annual Compensation from the
Company in the applicable Plan Year in excess of the dollar limitation under
Section 415(c)(1)(A) of the Code as increased under Section 415(d) of the Code;
or

                  (3)  was a more than five percent (5%) owner of the Company;
or

                  (4)  was a more than one percent (1%) owner of a Participating
Company whose annual Compensation from the Company in the applicable Plan Year
exceeded $150,000.

          For purposes of determining who is a Key Employee, ownership shall
mean ownership of the outstanding stock of the Company or of the total combined
voting power of all stock of the Company, taking into account the constructive
ownership rules of 
<PAGE>
 
                                     -144-

Section 318 of the Code, as modified by Section 416(i)(1) of the Code. For
purposes of Subparagraph (1) but not for purposes of Subparagraphs (2), (3) and
(4) (except for purposes of determining Compensation under (4)), the term
"Company" shall include any entity aggregated with the Company pursuant to
Section 414(b), (c) or (m) of the Code. For purposes of Subparagraph (2), an
Employee (or former Employee) who has some ownership interest is considered to
be one of the top ten (10) owners unless at least ten (10) other Employees (or
former Employees) own a greater interest than such Employee (or former
Employee), provided that if an Employee has the same ownership interest as
another Employee, the Employee having greater annual Compensation from the
Company is considered to have the larger ownership interest.

            (iii)  The term "Non-Key Employee" shall mean any Employee who is a
Member and who is not a Key Employee.

            (iv)   Whenever the term "Key Employee," "former Key Employee," or
"Non-Key Employee" is used herein, it includes the beneficiary or beneficiaries
of such individual. If an individual is a Key Employee by reason of the
foregoing sentence as well as a Key Employee in his own right, both the value of
his inherited benefit and the value of his own Account will be considered his
Account for purposes of determining whether the Plan is a Top-Heavy Plan.

            (v)    For purposes of this Section 12.10, except as otherwise
specifically provided, the term "Compensation" shall be 
<PAGE>
 
                                     -145-



determined in the same manner as "Compensation" for purposes of Section 6.08,
increased by pre-tax amounts described in Sections 125 and 402(e)(3) of the Code
under plans maintained by the Company or an Affiliated Company.

           (vi)   The term "Required Aggregation Group" shall mean all other
qualified defined benefit and defined contribution plans maintained by the
Company in which a Key Employee participates, and each other plan of the Company
which enables any plan in which a Key Employee participates to meet the
requirements of Sections 401(a)(4) and 410 of the Code.

           (vii)  The term "Permissive Aggregation Group" shall mean all other
qualified defined benefit and defined contribution plans maintained by the
Company that meet the requirements of Sections 401(a)(4) and 410 of the Code
when considered with a Required Aggregation Group.

       (e) Requirements Applicable If Plan Is Top-Heavy
           --------------------------------------------

           In the event the Plan is determined to be Top-Heavy for any Plan
Year, the following requirements shall be applicable:

           (i)  Minimum Allocations shall be as follows:

                (1)  In the case of a Non-Key Employee who is covered under this
Plan but does not participate in any qualified defined benefit plan maintained
by the Company, the minimum allocation of contributions plus forfeitures
allocated to the account of each Non-Key Employee who has not separated from
service at the end of a Plan Year in which the Plan is Top-Heavy 
<PAGE>
 
                                     -146-

shall equal the lesser of three percent (3%) of Compensation for such Plan Year
or the largest percentage of Compensation (including Sheltered Contributions and
Exchange Contributions) provided on behalf of any Key Employee for such Plan
Year. Sheltered Contributions and Exchange Contributions may not be used to
satisfy this minimum allocation requirement. The minimum allocation provided
hereunder may not be suspended or forfeited under Section 411(a)(3)(B) or (D) of
the Code.

                   (2) A Non-Key Employee who is covered under this Plan and
under a qualified defined benefit plan maintained by the Company shall not be
entitled to the minimum allocation under this Plan but shall receive the minimum
benefit provided under the terms of the qualified defined benefit plan. If a 
Non-Key Employee is covered under one or more qualified defined contribution
plans in addition to this Plan, the minimum allocation requirements may be
satisfied through contributions and forfeitures allocated to his accounts under
such other plans.

            (ii)   For purposes of computing the defined benefit plan fraction
and defined contribution plan fraction as set forth in Section 415(e)(2)(B) and
(e)(3)(B) of the Code, the dollar limitations on benefits and Annual Additions
applicable to a limitation year shall be multiplied by 1.0 rather than by 1.25.

            (iii)  The Member's nonforfeitable right to a percentage of his
Account shall be determined in accordance with the following table:
<PAGE>
 
                                     -147-

<TABLE>
<CAPTION>
                                        Nonforfeitable
         Years of Service                 Percentage
        ------------------              --------------
        <S>                             <C>
 
               2                              20
               3                              40
               4                              60
               5                              80
               6 or more                     100
 
</TABLE>

          Notwithstanding the foregoing, in no event will a Member's
nonforfeitable right to a percentage of his Account be less than his
nonforfeitable right determined prior to the Plan's becoming a Top-Heavy Plan.
<PAGE>
 
                                     -148-

Article 13.  Amendment, Merger And Termination
             ---------------------------------

13.01  Amendment
       ---------

     The Company, by written resolution of the Board of Directors, reserves the
right at any time and from time to time to modify or amend, in whole or in part,
any or all of the provisions of the Plan, provided that:

       (a) no modification or amendment shall be made that makes it possible
for any portion of the assets of the Trust to revert to or become the property
of any Participating Company, and

       (b) no modification or amendment shall have any retroactive effect so
as to cause any reduction in the Member's Account as of the date of such
amendment or shall deprive any Member or Beneficiary of any benefit accrued
hereunder.

     The Board of Directors may by written resolution delegate such authority to
amend the Plan to any person or persons, and such delegate shall amend the Plan
by means by written resolution.  Notwithstanding the foregoing, any modification
or amendment of the Plan may be made, retroactively if necessary, which the
Board of Directors or its delegate deems necessary or proper to bring the Plan
into conformity with any law or governmental regulation relating to plans or
trusts of this character, including the qualification of any trust or other fund
created under the Plan as exempt from income taxes under the Code.
<PAGE>
 
                                     -149-


13.02  Termination, Sale of Assets or Sale of Subsidiary
       -------------------------------------------------

       While the Plan and Trust are intended to be permanent, they may be
terminated at any time at the discretion of the Board of Directors or its
delegate by written resolution, solely as to all or any one Participating
Company. Written notification of such action shall be given to each
Participating Company and the Trustees setting forth the date of termination and
such date of termination shall be deemed a Valuation Date. Thereafter, no
further contributions shall be made to any Trust Fund by a Participating Company
involved in the termination.

       Upon the complete or partial termination of the Plan, or upon the
complete discontinuance of all contributions by all Participating Companies, the
rights of all affected Members in their Accounts shall be fully vested. Any
unallocated Leveraged Shares shall be sold to the Company or on the open market.
The proceeds of such sale shall be used to satisfy any outstanding Acquisition
Loan and the balance of any funds remaining shall be allocated to each Member's
Account based on the proportion that the balance of each such Member's Account
bears to the total of the balances of all Accounts. Upon termination, a Member's
Account shall not be distributed until such time as otherwise provided under
Article 9 hereof. Upon the sale of substantially all of the assets of a
Participating Company in a trade or business or the sale by a Participating
Company of its interest in a subsidiary, a Member who is employed by such
Participating Company shall be considered to have separated from service for
<PAGE>
 
                                     -150-


purposes of determining a Member's entitlement to a distribution pursuant to the
provisions of Section 9.02, to the extent permitted under Sections 401(k)(10)
and 409(d) of the Code.  Upon such event, the Members may no longer actively
participate in the Plan.

13.03  Merger of Plans
       ---------------

       Upon the merger or consolidation of this Plan with any other plan or
the transfer of assets or liabilities from the Trust to another trust, all
Members shall be entitled to a benefit at least equal to the benefit they would
have been entitled to receive had the Plan been terminated in accordance with
Section 13.02 immediately prior to such merger, consolidation or transfer of
assets or liabilities.

13.04  Additional Participating Companies, Locations, or Divisions
       -----------------------------------------------------------

       Any domestic subsidiary which is now or becomes an Affiliated Company
shall become a Participating Company upon appropriate action by the board of
directors of such subsidiary necessary to adopt the Plan with respect to its
employees.  In order for a domestic subsidiary to become a Participating Company
the Board or the Executive Committee thereof must consent to such action.  The
Board or the Executive Committee thereof also may approve the inclusion of
employees of any newly established or acquired location or division as Employees
eligible for membership under the Plan.  The Committee shall determine to what
extent, if any, credit for eligibility and vesting purposes shall 
<PAGE>
 
                                     -151-


be granted for previous service with the subsidiary, location or division, but
subject to the continued qualification of the Trust for the Plan as tax-exempt
under the Code.
<PAGE>
 
                                                                      SCHEDULE A



                          EQUITY ALLOCATION SCHEDULE

                                ALLOCATION YEAR

<TABLE> 
<CAPTION> 

- -----------------------------------------------------------------------------------------------------------------------------
  Age         1996       1997          1998          1999          2000          2001          2002          2003      2004        
              Dec.    June   Dec.   June   Dec.   June   Dec.   June   Dec.   June   Dec.   June   Dec.   June   Dec.  June      
- -----------------------------------------------------------------------------------------------------------------------------
<S>           <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>    <C>   <C>        
  21           7.8    7.8    8.0    8.0    8.2    8.2    8.5    8.5    8.8    8.8    9.2    9.2    9.6    9.6   10.0   10.0       
  22           7.8    7.8    8.0    8.0    8.3    8.3    8.5    8.5    8.8    8.8    9.2    9.2    9.6    9.6   10.1   10.1      
  23           7.9    7.9    8.1    8.1    8.3    8.3    8.6    8.6    8.9    8.9    9.3    9.3    9.7    9.7   10.2   10.2      
  24           7.9    7.9    8.1    8.1    8.4    8.4    8.6    8.6    9.0    9.0    9.3    9.3    9.8    9.8   10.2   10.2      
  25           8.0    8.0    8.2    8.2    8.4    8.4    8.7    8.7    9.0    9.0    9.4    9.4    9.8    9.8   10.3   10.3      
  26           8.0    8.0    8.2    8.2    8.5    8.5    8.8    8.8    9.1    9.1    9.5    9.5    9.9    9.9   10.4   10.4      
  27           8.1    8.1    8.3    8.3    8.5    8.5    8.8    8.8    9.1    9.1    9.5    9.5   10.0   10.0   10.4   10.4      
  28           8.2    8.2    8.3    8.3    8.6    8.6    8.9    8.9    9.2    9.2    9.6    9.6   10.0   10.0   10.5   10.5      
  29           8.2    8.2    8.4    8.4    8.6    8.6    8.9    8.9    9.3    9.3    9.7    9.7   10.1   10.1   10.6   10.6      
  30           8.3    8.3    8.5    8.5    8.7    8.7    9.0    9.0    9.3    9.3    9.7    9.7   10.2   10.2   10.7   10.7      
  31           8.3    8.3    8.5    8.5    8.8    8.8    9.0    9.0    9.4    9.4    9.8    9.8   10.2   10.2   10.7   10.7      
  32           8.5    8.5    8.7    8.7    8.9    8.9    9.2    9.2    9.6    9.6    9.9    9.9   10.4   10.4   10.9   10.9      
  33           8.5    8.5    8.7    8.7    9.0    9.0    9.3    9.3    9.6    9.6   10.0   10.0   10.5   10.5   11.0   11.0      
  34           8.6    8.6    8.8    8.8    9.0    9.0    9.3    9.3    9.7    9.7   10.1   10.1   10.5   10.5   11.0   11.0      
  35           8.6    8.6    8.8    8.8    9.1    9.1    9.4    9.4    9.7    9.7   10.1   10.1   10.6   10.6   11.1   11.1      
  36           8.7    8.7    8.9    8.9    9.1    9.1    9.4    9.4    9.8    9.8   10.2   10.2   10.7   10.7   11.2   11.2      
  37           8.7    8.7    8.9    8.9    9.2    9.2    9.5    9.5    9.9    9.9   10.3   10.3   10.7   10.7   11.3   11.3      
  38           8.8    8.8    9.0    9.0    9.3    9.3    9.6    9.6    9.9    9.9   10.3   10.3   10.8   10.8   11.3   11.3      
  39           8.9    8.9    9.1    9.1    9.3    9.3    9.6    9.6   10.0   10.0   10.4   10.4   10.9   10.9   11.4   11.4      
  40           8.9    8.9    9.1    9.1    9.4    9.4    9.7    9.7   10.1   10.1   10.5   10.5   11.0   11.0   11.5   11.5      
  41           9.0    9.0    9.2    9.2    9.4    9.4    9.8    9.8   10.1   10.1   10.6   10.6   11.0   11.0   11.6   11.6      
  42           9.0    9.0    9.2    9.2    9.5    9.5    9.8    9.8   10.2   10.2   10.6   10.6   11.1   11.1   11.6   11.6      
  43           9.1    9.1    9.3    9.3    9.6    9.6    9.9    9.9   10.3   10.3   10.7   10.7   11.2   11.2   11.7   11.7      
  44           9.1    9.1    9.4    9.4    9.6    9.6   10.0   10.0   10.3   10.3   10.8   10.8   11.3   11.3   11.8   11.8      
  45           9.3    9.3    9.5    9.5    9.8    9.8   10.1   10.1   10.5   10.5   10.9   10.9   11.4   11.4   12.0   12.0      
  46           9.4    9.4    9.6    9.6    9.9    9.9   10.2   10.2   10.6   10.6   11.0   11.0   11.5   11.5   12.1   12.1      
  47           9.4    9.4    9.6    9.6    9.9    9.9   10.3   10.3   10.6   10.6   11.1   11.1   11.6   11.6   12.1   12.1      
  48          10.8   10.8   11.1   11.1   11.4   11.4   11.8   11.8   12.2   12.2   12.7   12.7   13.3   13.3   12.3   12.3      
  49          11.6   11.6   11.9   11.9   12.2   12.2   12.6   12.6   13.1   13.1   13.7   13.7   13.4   13.4   12.4   12.4      
  50          12.5   12.5   12.8   12.8   13.1   13.1   13.6   13.6   14.1   14.1   13.8   13.8   13.5   13.5   12.5   12.5      
  51          13.4   13.4   13.7   13.7   14.1   14.1   14.6   14.6   14.2   14.2   13.9   13.9   13.6   13.6   12.6   12.6      
  52          14.4   14.4   14.8   14.8   15.2   15.2   14.7   14.7   14.3   14.3   14.0   14.0   13.7   13.7   12.7   12.7       
  53          15.6   15.6   16.0   16.0   15.4   15.4   14.9   14.9   14.5   14.5   14.2   14.2   13.9   13.9   12.9   12.9
  54          16.8   16.8   16.1   16.1   15.5   15.5   15.0   15.0   14.6   14.6   14.3   14.3   14.0   14.0   13.0   13.0
  55          17.0   17.0   16.3   16.3   15.7   15.7   15.2   15.2   14.8   14.8   14.5   14.5   14.2   14.2   13.2   13.2
  56          17.1   17.1   16.4   16.4   15.8   15.8   15.3   15.3   14.9   14.9   14.6   14.6   14.3   14.3   13.3   13.3
  57          17.3   17.3   16.6   16.6   16.0   16.0   15.5   15.5   15.1   15.1   14.8   14.8   14.5   14.5   13.5   13.5
  58          17.4   17.4   16.7   16.7   16.1   16.1   15.6   15.6   15.2   15.2   14.9   14.9   14.6   14.6   13.6   13.6
  59          17.6   17.6   16.9   16.9   16.3   16.3   15.8   15.8   15.4   15.4   15.1   15.1   14.8   14.8   13.8   13.8
  60          17.8   17.8   17.1   17.1   16.5   16.5   16.0   16.0   15.6   15.6   15.3   15.3   15.0   15.0   14.0   14.0
 61+          18.0   18.0   17.3   17.3   16.7   16.7   16.2   16.2   15.8   15.8   15.5   15.5   15.2   15.2   14.2   14.2
</TABLE> 

<PAGE>
 
                                                                      SCHEDULE B

      EQUITY ALLOCATION SCHEDULE FOR HOURLY EMPLOYEES AT THE MOBILE PLANT

                                ALLOCATION YEAR

<TABLE> 
<CAPTION> 
- ---------------------------------------------------------------------------------------------------------------------------
Age    1996        1997           1998         1999         2000         2001         2002         2003      2004
       Dec.     June  Dec.     June  Dec.   June  Dec.   June  Dec.   June  Dec.   June  Dec.   June  Dec.   June  
- ---------------------------------------------------------------------------------------------------------------------------
<S>   <C>      <C>    <C>      <C>   <C>    <C>   <C>    <C>   <C>    <C>   <C>    <C>   <C>    <C>   <C>    <C>   
 21    17.7    17.7    7.8      7.8   8.0    8.0   8.2    8.2   8.5    8.5   8.8    8.8   9.2    9.2   9.6    9.6
 22    17.8    17.8    7.8      7.8   8.0    8.0   8.3    8.3   8.5    8.5   8.8    8.8   9.2    9.2   9.6    9.6
 23    18.0    18.0    7.9      7.9   8.1    8.1   8.3    8.3   8.6    8.6   8.9    8.9   9.3    9.3   9.7    9.7
 24    18.0    18.0    7.9      7.9   8.1    8.1   8.4    8.4   8.6    8.6   9.0    9.0   9.3    9.3   9.8    9.8
 25    18.2    18.2    8.0      8.0   8.2    8.2   8.4    8.4   8.7    8.7   9.0    9.0   9.4    9.4   9.8    9.8
 26    18.3    18.3    8.0      8.0   8.2    8.2   8.5    8.5   8.8    8.8   9.1    9.1   9.5    9.5   9.9    9.9
 27    18.4    18.4    8.1      8.1   8.3    8.3   8.5    8.5   8.8    8.8   9.1    9.1   9.5    9.5  10.0   10.0
 28    18.5    18.5    8.2      8.2   8.3    8.3   8.6    8.6   8.9    8.9   9.2    9.2   9.6    9.6  10.0   10.0
 29    18.7    18.7    8.2      8.2   8.4    8.4   8.6    8.6   8.9    8.9   9.3    9.3   9.7    9.7  10.1   10.1
 30    18.8    18.8    8.3      8.3   8.5    8.5   8.7    8.7   9.0    9.0   9.3    9.3   9.7    9.7  10.2   10.2
 31    18.9    18.9    8.3      8.3   8.5    8.5   8.8    8.8   9.0    9.0   9.4    9.4   9.8    9.8  10.2   10.2
 32    19.2    19.2    8.5      8.5   8.7    8.7   8.9    8.9   9.2    9.2   9.6    9.6   9.9    9.9  10.4   10.4
 33    19.4    19.4    8.5      8.5   8.7    8.7   9.0    9.0   9.3    9.3   9.6    9.6  10.0   10.0  10.5   10.5
 34    19.4    19.4    8.6      8.6   8.8    8.8   9.0    9.0   9.3    9.3   9.7    9.7  10.1   10.1  10.5   10.5
 35    19.6    19.6    8.6      8.6   8.8    8.8   9.1    9.1   9.4    9.4   9.7    9.7  10.1   10.1  10.6   10.6
 36    19.7    19.7    8.7      8.7   8.9    8.9   9.1    9.1   9.4    9.4   9.8    9.8  10.2   10.2  10.7   10.7
 37    19.9    19.9    8.7      8.7   8.9    8.9   9.2    9.2   9.5    9.5   9.9    9.9  10.3   10.3  10.7   10.7
 38    19.9    19.9    8.8      8.8   9.0    9.0   9.3    9.3   9.6    9.6   9.9    9.9  10.3   10.3  10.8   10.8
 39    20.1    20.1    8.9      8.9   9.1    9.1   9.3    9.3   9.6    9.6  10.0   10.0  10.4   10.4  10.9   10.9
 40    20.3    20.3    8.9      8.9   9.1    9.1   9.4    9.4   9.7    9.7  10.1   10.1  10.5   10.5  11.0   11.0
 41    20.4    20.4    9.0      9.0   9.2    9.2   9.4    9.4   9.8    9.8  10.1   10.1  10.6   10.6  11.0   11.0 
 42    20.5    20.5    9.0      9.0   9.2    9.2   9.5    9.5   9.8    9.8  10.2   10.2  10.6   10.6  11.1   11.1
 43    20.6    20.6    9.1      9.1   9.3    9.3   9.6    9.6   9.9    9.9  10.3   10.3  10.7   10.7  11.2   11.2
 44    20.8    20.8    9.1      9.1   9.4    9.4   9.6    9.6  10.0   10.0  10.3   10.3  10.8   10.8  11.3   11.3
 45    21.1    21.1    9.3      9.3   9.5    9.5   9.8    9.8  10.1   10.1  10.5   10.5  10.9   10.9  11.4   11.4 
 46    21.3    21.3    9.4      9.4   9.6    9.6   9.9    9.9  10.2   10.2  10.6   10.6  11.0   11.0  11.5   11.5
 47    21.4    21.4    9.4      9.4   9.6    9.6   9.9    9.9  10.3   10.3  10.6   10.6  11.1   11.1  11.6   11.6
 48    22.9    22.9   10.8     10.8  11.1   11.1  11.4   11.4  11.8   11.8  12.2   12.2  12.7   12.7  13.3   13.3
 49    23.8    23.8   11.6     11.6  11.9   11.9  12.2   12.2  12.6   12.6  13.1   13.1  13.7   13.7  13.4   13.4 
 50    24.8    24.8   12.5     12.5  12.8   12.8  13.1   13.1  13.6   13.6  14.1   14.1  13.8   13.8  13.5   13.5
 51    25.8    25.8   13.4     13.4  13.7   13.7  14.1   14.1  14.6   14.6  14.2   14.2  13.9   13.9  13.6   13.6
 52    26.9    26.9   14.4     14.4  14.8   14.8  15.2   15.2  14.7   14.7  14.3   14.3  14.0   14.0  13.7   13.7
 53    28.2    28.2   15.6     15.6  16.0   16.0  15.4   15.4  14.9   14.9  14.5   14.5  14.2   14.2  13.9   13.9
 54    29.5    29.5   16.8     16.8  16.1   16.1  15.5   15.5  15.0   15.0  14.6   14.6  14.3   14.3  14.0   14.0
 55    31.1    31.1   17.0     17.0  16.3   16.3  15.7   15.7  15.2   15.2  14.8   14.8  14.5   14.5  14.2   14.2 
 56    31.3    31.3   17.1     17.1  16.4   16.4  15.8   15.8  15.3   15.3  14.9   14.9  14.6   14.6  14.3   14.3
 57    31.7    31.7   17.3     17.3  16.6   16.6  16.0   16.0  15.5   15.5  15.1   15.1  14.8   14.8  14.5   14.5
 58    31.9    31.9   17.4     17.4  16.7   16.7  16.1   16.1  15.6   15.6  15.2   15.2  14.9   14.9  14.6   14.6
 59    32.3    32.3   17.6     17.6  16.9   16.9  16.3   16.3  15.8   15.8  15.4   15.4  15.1   15.1  14.8   14.8
 60    32.7    32.7   17.8     17.8  17.1   17.1  16.5   16.5  16.0   16.0  15.6   15.6  15.3   15.3  15.0   15.0
61+    33.1    33.1   18.0     18.0  17.3   17.3  16.7   16.7  16.2   16.2  15.8   15.8  15.5   15.5  15.2   15.2

</TABLE> 

<PAGE>
 
                               PRODUCER AGREEMENT

                                   CONCERNING

                          CENTER FOR CLAIMS RESOLUTION



                               September 28, 1988
<PAGE>
                                                            Exhibit No. 10(i)(b)

 
           PRODUCER AGREEMENT CONCERNING CENTER FOR CLAIMS RESOLUTION
           ----------------------------------------------------------


      This Agreement, dated September 23, 1988, to provide for the
administration, defense, payment and disposition of asbestos-related claims
(hereinbelow referred to as the "Agreement") is made between and among the
Participating Producers, as defined hereinbelow.

                                  WITNESSETH:

      WHEREAS, a substantial number of asbestos-related claims are pending, and
continue to be filed or asserted, against Participating Producers, requiring
appropriate defense and disposition;

      WHEREAS, Participating Producers deem it beneficial to have an
organization that will administer and handle asbestos-related claims on behalf
of more than one Producer, that will provide claims-related analysis and
reporting and that will administer the insurance-coverage provisions of the
Agreement Concerning Asbestos-Related Claims dated June 19, 1985 (hereinafter
referred to as the "Wellington Agreement"); and

      WHEREAS, although upon the dissolution of the Asbestos Claims Facility
certain aspects of the relationship between the Producer and Insurer signatories
to the Wellington Agreement will 
<PAGE>
 
continue to be governed thereunder, the relationship among Producer signatories
will not be so governed, and there no longer will be a waiver of certain cross
and counter claims among Producers; and

      WHEREAS, Participating Producers believe it is important to establish an
organization that will, on behalf of all Participating Producers, resolve
meritorious asbestos-related claims in a fair and expeditious manner and, where
necessary, defend asbestos-related claims efficiently and economically; and

      WHEREAS, Participating Producers desire to establish an organization that
will, at least for all Participating Producers, provide claims-related analysis
and reporting and administer the insurance-coverage provisions of the Wellington
Agreement; and

      WHEREAS, Participating Producers desire to enter into a constructive
relationship with one another and to resolve any cross or counter claims that
they may have against each other;

      NOW, THEREFORE, in consideration of the mutual covenants herein contained
and intending to be legally bound hereby, the Participating Producers hereby
agree as follows:

I.    DEFINITIONS
      -----------
      As used in the Agreement and Attachment A hereto, the following terms
shall have the following meanings:
<PAGE>
 
      1.   Allocated Expenses -- means all fees and expenses incurred for
           ------------------                                            
services performed outside the Center that can be directly attributed to the
defense and disposition of a particular asbestos-related claim.

      2.   Asbestos-Related Claims -- means any claims or lawsuits against any
           -----------------------                                            
Participating Producers or the Center, or against any Supporting Insurer based
solely on the conduct of any Participating Producers, by whomever brought and in
whatever procedural posture such claims or lawsuits may arise, seeking monetary
relief (whether or not such relief is the only relief sought) for bodily injury,
sickness, disease or death, alleged to have been caused in whole or in party by
any asbestos or asbestos-containing product; provided, that asbestos-related
                                             --------                       
claims shall not include claims for damage to or destruction of property or
statutory claims for compensation by an employee against an employer.

      3.   Center -- means the Center for Claims Resolution, established under
           ------                                                             
the Agreement.

      4.   Insurer Agreement -- means the Insurer Agreement Concerning Center
           -----------------                                                 
for Claims Resolution dated September 23, 1988.

      5.   Insurers -- means persons that are or were engaged in the business of
           --------                                                             
providing liability insurance to Producers.

      6.   Liability Payments -- means the sums paid in settlement of, or in
           ------------------                                               
satisfaction of a judgment on, any asbestos-
<PAGE>
 
related claims, exclusive of allocated and unallocated expenses for such claims.

      7.   Participating Producers -- means Producers that have become
           -----------------------                                    
signatories to the Agreement.

      8.   Persons -- means natural persons and organizations of any kind.
           -------                                                        

      9.   Producers -- means persons that are or were engaged in the mining,
           ---------                                                         
manufacturing, production, processing, fabrication, distribution, installation,
sale or use of asbestos or asbestos-containing products or that may have a
liability with respect to asbestos-related claims.

      10.  Supporting Insurers -- means Insurers that have become signatories to
           -------------------                                                  
the Insurer Agreement.

      11.  Unallocated Expenses -- means the overhead, operating and
           --------------------                                     
administrative expenses (other than allocated expenses) of the Center incurred
in administering, defending and disposing of asbestos-related claims, providing
claims-related analysis and reporting and administering the insurance-coverage
provisions of the Wellington Agreement; provided, that unallocated expenses
                                        --------                           
shall not include any expenses, debts or other obligations of the Asbestos
Claims Facility, whatever previously or hereinafter incurred by it.
<PAGE>
 
II.   ESTABLISHMENT OF CENTER
      -----------------------

      1.   Participating Producers shall establish a non-profit organization to
be known as the Center for Claims Resolution.  The Center shall administer and
arrange for the evaluation, settlement, payment or defense of all asbestos-
related claims in accordance with the provisions of the Agreement and Attachment
A hereto, applicable law and professional standards; shall provide claims-
related analysis and reporting; and shall administer the insurance coverage
provisions of the Wellington Agreement.

      2.   The Center shall not be a continuation of or a successor to the
Asbestos Claims Facility.  The Center shall be established, funded and operated
independently of the Asbestos Claims Facility, and shall not assume or otherwise
be responsible for any of the Asbestos Claims Facility's debts, liabilities or
obligations.

      3.   The Center shall be governed by a Board of Directors whose members
shall number at least five (5) and whose manner of election, powers and duties
shall be as set forth in the Center's by-laws.  The Board of Directors shall
appoint as non-voting ex officio directors one representative selected by
                      ----------                                         
Supporting Insurers, who shall serve during the period that Supporting Insurers
are paying unallocated expenses of the Center, and one representative selected
by an affirmative majority of Participating Producers.  The Board of Directors
shall have no 
<PAGE>
 
power to modify any provisions of the Agreement or Attachment A hereto.

      4.   The Center shall not sell, lease, exchange, mortgage, pledge, or
otherwise dispose of all or substantially all of its property or assets and
shall not dissolve or wind up its affairs except upon the affirmative vote of
two-thirds of its Participating Producer members with two-thirds interest.

III.  MEMBERSHIP IN CENTER
      --------------------

      1.   Each Participating Producer shall become a member of the Center upon
becoming a signatory to the Agreement, and shall have all of the rights and
duties of a member, as set forth in the Agreement, Attachment A hereto and the
Center's by-laws.

      2.   The membership of any Participating Producer in the Center may be
terminated only in the following manner:

          a)      the Participating Producer may terminate its membership
effective at any time after October 3, 1989, by:  i) providing written notice to
the Center at least 60 days prior to the effective date of termination; and ii)
obtaining a determination from the Board of Directors of the Center, which may
not be unreasonably withheld, that such Participating Producer has paid or made
adequate provision for the payment of any amounts due from it under the
Agreement or Attachment A hereto; or
<PAGE>
 
          b)      the membership of any Participating Producer shall terminate
upon the filing by such Participating Producer for bankruptcy protection or
other protection against creditors under any state or federal law; or

          c)      the Board of Directors of the Center may terminate or suspend
the membership of any Participating Producer that:  i) is involuntarily placed
in bankruptcy under any state or federal law or that has been determined by a
court to be insolvent; or ii) the Board of Directors determines, by an
affirmative vote of three-fifths of the directors then in office, has materially
breached the Agreement or Attachment A hereto, including but not limited to a
failure to pay to the Center in a timely manner any amounts due to or incurred
by the Center on such Participating Producer's behalf; provided, that
                                                       --------      
termination of membership by the Board of Directors for breach of the Agreement
or Attachment A hereto shall not be effective until 30 days after written notice
of the Board's determination is provided to the Participating Producer, to
afford such Producer an opportunity to cure the breach in question and avoid
membership termination.

      3.   Upon termination of membership and thereafter, a Participating
Producer shall have none of the rights or obligations of a member of the Center,
as set forth in the Agreement, Attachment A hereto and the Center's by-laws.
<PAGE>
 
However, notwithstanding termination of membership, a Participating Producer
shall continue to have and to honor all of the obligations incurred by it
hereunder or on its behalf as a member prior to the effective date of its
membership termination, including any retroactive adjustments of its percentage
shares of liability payments and allocated expenses made pursuant to Attachment
A hereto.

IV.   SUBMISSION AND WITHDRAWAL OF CLAIMS
      -----------------------------------

      1.   By becoming a signatory to the Agreement and a member of the Center,
each Participating Producer hereby designates the Center as its sole agent to
administer and arrange on its behalf for the evaluation, settlement, payment or
defense of all asbestos-related claims against such Participating Producer.  As
sole agent, the Center shall have exclusive authority and discretion to
administer, evaluate, settle, pay or defend all asbestos-related claims,
including the right to delegate to any person, upon consent of the Participating
Producer in question, such authority and discretion with respect to designated
asbestos-related claims against such Participating Producer.

      2.   The Center shall serve as the sole agent of each Participating
Producer with respect to all asbestos-related claims so long as such
Participating Producer is a member of the Center.  Termination of membership of
a Participating Producer 
<PAGE>
 
pursuant to Paragraph 2 of Section III hereinabove shall serve immediately as a
withdrawal by such Participating Producer of the designation of the Center as
its sole agent made pursuant to Paragraph 1 of this Section, and shall terminate
immediately the Center's right, authority and obligation to act on behalf of
such Participating Producer with respect to any and all asbestos-related claims,
whenever made or filed, but this shall not prevent reasonable access by such
Participating Producer to its claims files.

V.    COOPERATION WITH CENTER
      -----------------------

      Each Participating Producer shall comply with the terms and conditions of
the Agreement and Attachment A hereto and shall cooperate with and assist the
Center in the furtherance of such terms and conditions and of its purposes.
Each Participating Producer shall respond fully and in a timely manner to
reasonable requests by the Center for information and shall assist in the
securing and giving of evidence concerning asbestos-related claims.  The Center
shall use its best efforts to maintain the confidentiality of confidential or
proprietary information submitted by Participating Producers and Supporting
Insurers.

VI.   ALLOCATION OF LIABILITIES AND EXPENSES
      --------------------------------------
<PAGE>
 
      Liability payments and allocated expenses shall be apportioned to each
Participating Producer from the date such Producer becomes a signatory to the
Agreement and a member of the Center.  Such apportionment shall establish the
responsibility of each Participating Producer for a percentage share of
liability payments and a percentage share of allocated expenses attributable to
each claim handled by the Center as sole agent for such Participating Producer
under Section IV hereinabove.  Each Subscribing Producer's percentage shares of
liability payments and allocated expenses shall be established as provided in
Attachment A hereto, and shall be subject to modification only in the manner and
to the extent set forth therein.  To the extent that a Participating Producer's
percentage shares of liability payments and allocated expenses attributable to a
particular asbestos-related claim are not paid in a timely manner by one or more
of its Insurers, whether pursuant to the Wellington Agreement or any other
agreement, such Participating Producer shall pay in a timely manner the
percentages of liability payments and allocated expenses in question.

VII.  PAYMENT OF UNALLOCATED EXPENSES
      -------------------------------

      Each Participating Producer shall pay, respectively, the percentage share
attributed to it pursuant to Attachment A hereto of any unallocated expenses
incurred by the Center during its 
<PAGE>
 
first fiscal year of operation not otherwise paid by Supporting Insurers
pursuant to the Insurer Agreement. The manner and timing of such payments shall
be as determined by the Center. The amounts and timing of unallocated-expense
payments, if any, by Participating Producers concerning the Center's second and
subsequent years of operations shall be as mutually agreed upon by the
signatories hereto.

VIII. CENTER CLAIMS HANDLING
      ----------------------

      1.   The Center shall administer, evaluate, settle, pay or defend all
asbestos-related claims in a fair, cost-effective and expeditious manner.  The
Center shall handle each asbestos-related claim on behalf of all Participating
Producer members, and shall not settle an asbestos-related claim on behalf of
fewer than all Participating Producer members.  The Center shall settle each
asbestos-related claim so as to extinguish claims for all damages, including
punitive damages, and, in the settlement of asbestos-related claims, the Center
shall not pay punitive damages to claimants.

      2.   The Center shall hire an adequate number of competent and experienced
claims and legal staff and shall retain the services of competent and
experienced legal counsel to defend asbestos-related claims.  The Center shall
retain such counsel, including punitive counsel, as are necessary and
appropriate to 
<PAGE>
 
defend the interests of Participating Producer members. The Center may utilize
counsel-sharing arrangements on behalf of its members with Producers not
signatories hereto.

      3.   Actions against third parties may be undertaken by the Center on
behalf of its members, but the Agreement shall neither require nor preclude such
actions.

      4.   The Center shall require valid evidence to support each claim against
Participating Producer members, and shall require credible medical evidence in
each case prior to making payment to a claimant.  Center personnel shall be
responsible for obtaining such evidence from each claimant and verifying it.

      5.   A claimant shall be paid solely for asbestos-related injury.
However, the Center may provide certain claimants whose claims have not matured
with an opportunity to resubmit a claim to the Center should additional medical
evidence become available.  The Center may enter into agreements to suspend the
running of statutes of limitations with respect to claims timely presented and
shall adopt uniform, streamlined, expeditious procedures, including voluntary
nonjudicial means of resolving disputed claims.

      6.   The Center shall not make payments pursuant to a pre-determined
schedule of benefits, but detailed claims guidelines shall be used to evaluate
and settle asbestos-related claims.  The Center shall make payments and settle
claims only on behalf of
<PAGE>
 
Participating Producer members and shall be entitled to credit for settlements
made and judgments paid by Participating Producer members prior to membership in
the Center.

      7.   The Center shall operate according to annual liability, defense and
operational programs to be established by the Board of Directors.  The Center
shall be subject to annual financial and quality control audits by persons
selected by the Board of Directors.

IX.   CENTER ADMINISTRATIVE SERVICES
      ------------------------------

      1.   In addition to the functions to be performed by the Center pursuant
to Section VIII hereinabove, the Center shall perform for Participating
Producers, and for Supporting Insurers that are paying unallocated expenses
incurred by the Center, certain administrative services, including claims
analysis and reporting and insurance allocation and billing.

      2.   In furtherance of its administrative function the Center shall, among
other things, administer all Center receipts and disbursements; develop,
maintain and keep current an accurate claims database; produce claims-related
analyses, comparisons and reports; clearly communicate Center claims-handling
analyses and results on a periodic basis; administer and implement the
provisions of Attachment A hereto, including the provision of timely evaluation,
analyses and monitoring of the manner in which 
<PAGE>
 
liability payments and allocated expenses are apportioned thereunder; administer
and implement the insurance-coverage provisions of the Wellington Agreement in
full conformity with that agreement and also in an accurate, consistent and
timely manner, including the provision of periodic billings and supporting
information; administer other insurance-coverage arrangements of Participating
Producers; and administer for Participating Producers any counsel-sharing
arrangements with producers not signatories hereto.

      3.   The Center shall perform its administrative function in a timely,
accurate and cost-effective manner, and may retain the services of experienced
and competent third parties and consultants to do so.

      4.   The Center may enter into arrangements to provide certain
administrative services to persons that are not signatories hereto in exchange
for appropriate compensation and upon terms satisfactory to the Center, but the
Center shall not be required to enter into such arrangements.

X.    THIRD-PARTY RIGHTS
      ------------------

      The Agreement is intended to confer rights and benefits only upon
Participating Producers, Supporting Insurers that are paying unallocated
expenses incurred by the Center and the Center, and is not intended to confer
any rights or benefits upon 
<PAGE>
 
any other persons. No person other than the Center, a signatory hereto or a
Supporting Insurer that is paying unallocated expenses incurred by the Center
shall have any legally enforceable rights under the Agreement. All rights of
action for any breach of this Agreement by any signatory hereto are hereby
reserved to the Center, Participating Producers and to Supporting Insurers that
are paying unallocated expenses incurred by the Center.

XI.   EFFECTIVE DATE
      --------------

      The effective date of this Agreement with respect to each signatory hereto
shall be the date upon which such person executed the Agreement in the manner
set forth in Section IV hereinbelow or September 30, 1988, whichever is later.

XII.  ADDITIONAL SIGNATORIES
      ----------------------

      1.   A Producer may become a signatory to the Agreement subsequent to
September 30, 1988, only upon application to the Board of Directors of the
Center and approval by an affirmative vote of four-fifths (4/5) of the voting
directors then in office.

      2.   In determining whether a Producer may become a signatory hereto, the
Board of Directors shall determine whether the best interests of the Center and
of the other signatories would be served thereby, in order to assure that the
compromises 
<PAGE>
 
herein and commitments of resources hereunder are duly respected, that such
Producer derives no unfair advantage with respect to the other signatories and
that none of the other signatories suffers any unfair disadvantage by reason of
said Producer's failure to become a signatory to the Agreement prior to
September 30, 1988.

      3.   Pursuant to the foregoing, the Board of Directors shall determine the
terms upon which a Producer may become a signatory to the Agreement subsequent
to September 30, 1988, including the percentage shares of liability payments,
allocated expenses and unallocated expenses that are to be attributed to such
Producer.  In so doing, the Board of Directors shall consider all relevant
factors, including:  (i) what the shares would have been had the Producer became
a signatory to the Agreement prior to September 30, 1988; (ii) the degree of
risk of additional liability or expense that the Producer would bring to the
Center; (iii) the impact of such Producer's participation on the percentage
shares of other Participating Producers; and (iv) the appropriateness of a
minimum share.

XIII. MODIFICATION AND TERM
      ---------------------

      1.   The Agreement, including Attachment A hereto, is the entire agreement
between and among the Participating Producers for the administration, defense,
payment and disposition of 
<PAGE>
 
asbestos-related claims. All antecedent or contemporaneous extrinsic
representations, warranties or collateral provisions concerning the negotiation
and preparation of the Agreement or Attachment A hereto are intended to be
discharged and nullified. In any dispute involving the Agreement or Attachment A
hereto, no person shall introduce evidence of or seek to compel testimony
concerning any oral or written communication made prior to September 30, 1988,
with respect to the negotiation and preparation of the Agreement or Attachment A
hereto. Nothing in this Paragraph applies to the Insurer Agreement, the
Wellington Agreement, the Agreement Concerning Asbestos Claims Facility dated
June 15, 1988, or the Agreement Concerning the Insurance Defense Program between
certain Supporting Insurers and GAF Corporation and Keene Corporation.

      2.   Nothing in the Agreement shall have the effect of relieving any
Supporting Insurer or Participating Producer of any obligation under the
Wellington Agreement that survives dissolution or termination of the Asbestos
Claims Facility, including insurance-related obligations; provided, that as to
                                                          --------            
Supporting Insurers, the Insurance Defense Program provided for in Section XII
and 
<PAGE>
 
Appendix E to the Wellington Agreement ("IDP") and all rights thereunder with
respect to allocated expenses incurred after October 3, 1988, shall terminate as
of that date.

      3.   Any modifications to the Agreement or Attachment A hereto may be made
only by mutual agreement of all Participating Producers and in writing.
      4.   The Agreement and Attachment A hereto shall have perpetual existence,
notwithstanding the failure or invalidation of any particular provision.


XIV.  WAIVERS, ADR AND CHOICE OF LAW
      ------------------------------

      1.   So long as it is a member of the Center each Participating Producer
shall forego all claims for contribution or indemnity (other than for
contribution or indemnity assumed under written agreement) against all other
Participating Producers that are members of the Center.

      2.   Each Participating Producer waives, as to the Center and all other
Participating Producers, any claims for conflict of interest that may arise from
the representation of it or the Center in connection with the handling or
defense of asbestos-related claims hereunder during the period of such
Participating Producer's membership in the Center by i) any Center liaison
counsel, ii) joint or special counsel or iii) employees of the Center or of any
Participating Producer.
<PAGE>
 
      3.   All disputes concerning the validity, interpretation and application
of the Agreement or any provision thereof, and all disputes concerning issues
within the scope of the Agreement shall be resolved through alternative dispute
resolution (ADR) in the manner set forth in Appendix C to the Wellington
Agreement; provided, that the Center for Public Resources, rather than the
           --------                                                       
Asbestos Claims Facility, shall be requested to administer any alternative
dispute resolution and the parties thereto shall share, on an equal basis and
pending final resolution, any of the fees or expenses of the Center for Public
Resources.  All such disputes shall be determined in accordance with applicable
common law of the states of the United States.

XV.   SIGNATURE
      ---------

      The Agreement may be executed in any number of counter-parts and by
different signatories hereto in separate counter-parts, each of which when so
executed shall be deemed to be an original and all of which taken together shall
constitute one and the same agreement.  Each Participating Producer shall send
one executed counterpart of the Agreement to a depository to be established and
maintained by the Center.
<PAGE>
 
      IN WITNESS WHEREOF, the person named below has caused this Agreement to be
signed by its authorized representative on this   28   day of     September    ,
                                                ------        ----------------- 
1988.
  -- 
 
Name:     Armstrong World Industries, Inc.
     ----------------------------------------
 
By:     /s/ Larry A. Pulkrabek
   ------------------------------------------
 
           Vice President,
Title:     Secretary and General Counsel
      ---------------------------------------
 
Signed, sealed and delivered this     28th      day of
                                  -------------
     September     , 1988, in the presence of
- -------------------


               /s/ A. Earl Mays                     ,
     ----------------------------------------------- 
Witness to the signature of the above-named
person.
<PAGE>
 
                                  ATTACHMENT A
                                  ------------

                 Apportionment of Center Payments and Expenses
                 ---------------------------------------------

          All Liability Payments, Allocated Expenses, and Unallocated Expenses
shall be apportioned among Participating Producers based on the individual
Participating Producer shares established as provided in this Section (the
"Participating Producer Shares").

                          A.  Initial Producer Shares
                              -----------------------

          The Participating Producer Shares for Participating Producers as of
September 30, 1988, shall be as provided in this Section A until changed
pursuant to the provisions of Section B.  Participating Producer Shares for
Producers becoming Participating Producers subsequent to September 30, 1988,
shall be as determined pursuant to Section XII of the Agreement.

                          1.  Liability Payment Shares
                              ------------------------

          Any Liability Payment shall be apportioned among the Participating
Producers based on individual Participating Producer Shares established as
provided herein (the "Liability Payment Shares").

      a.   Period I Claims.  For any Asbestos-Related Claims filed or brought on
           ---------------                                                      
or before September 30, 1983 (the "Period I Claims"), the Liability Payment
Share for each Participating Producer will be the liability share (determined
pursuant to 
<PAGE>
 
Appendix A-1 of the Agreement Concerning Asbestos-Related Claims dated May 29,
1985) that each Participating Producer had in the Asbestos Claims Facility as of
September 1, 1987, adjusted upward pro rata to reflect the absence of the
liability shares of those Producers who were members of the Asbestos Claims
Facility but are not members of the Center as of September 30, 1988.

      b.   Period II & III Claims.  For any Asbestos-Related Claims filed or
           ----------------------                                           
brought during the period October 1, 1983, through June 19, 1986 (the "Period II
& III Claims"), the Liability Payment Share for each Participating Producer will
be computed as provided in this paragraph A.1.b.  For Participating Producers
that became members of the Asbestos Claims Facility pursuant to Section H of
Appendix A-1 of the Agreement Concerning Asbestos-Related Claims dated May 29,
1985 (the "New Entrants"), their Liability Payment Shares will be their
respective liability shares as negotiated pursuant to that Section H, with
appropriate adjustments to reflect the absence of the liability shares for
Period II & III Claims of those Producers who were members of the Asbestos
Claims Facility but are not members of the Center as of September 30, 1988.  For
all other Participating Producers, the Liability Payment Share for each
Participating Producer will be computed as follows:

          (i) All such claims will be placed in one of twelve occupational
categories (the "Twelve Occupational Categories") 
<PAGE>
 
using the Guidelines for Occupational Categories attached hereto as Exhibit 1.
These Twelve Occupational Categories will then be grouped into four occupational
groupings (the "Four Occupational Groupings") as shown below.

<TABLE>
<CAPTION>

              Twelve                            Four
              ------                            ----
      Occupational Categories           Occupational Groupings
      -----------------------           ----------------------
      <S>                               <C>
      Shipyard                          Shipyard

      Insulator                         Insulator

      Construction
      Plasterer/Spray                   Construction
      Sheetmetal

      Bystander/Secondary Exposure
      Friction
      Maintenance/Repair/Cleaner
      Manufacturing                     All Other
      Other
      Plantworker
      Railroad
</TABLE>

A determination will then be made for each Participating Producer of the number
of Period II & III Claims in each of the Twelve Occupational Categories in which
that Participating Producer is named as a defendant or third-party defendant or
is otherwise designated in the claim as responsible for the injury (the "Claims
Named for Each Participating Producer for Each Occupational Category").

          (ii)   All Asbestos-Related Claims closed by each Participating 
Producer prior to becoming a member of the Asbestos 
<PAGE>
 
Claims Facility will then be placed in one of the Twelve Occupational Categories
using the Guidelines for Occupational Categories attached hereto as Exhibit 1.
The total number of such claims in each Occupational Category for each
Participating Producer will then be divided into the total amount of liability
payments (including punitive damages, if any) made by that Participating
Producer with respect to those claims to derive the "Average Cost Per Closed
Claim" for each Participating Producer for each such Occupational Category.

          (iii)  For each Participating Producer, the Claims Named for each 
Occupational Category for that Participating Producer will then be multiplied by
the Average Cost Per Closed Claim for that Occupational Category for that
Participating Producer to derive that Participating Producer's Claims Named
Times Average Cost for each Occupational Category.

          (iv)   Each Participating Producer's Claims Named Times Average Cost 
for the Twelve Occupational Categories will then be converted into separate
occupational shares for each of the Four Occupational Groupings (the
"Occupational Shares"). These shares will be used to apportion the Liability
Payments with respect to Period II & III Claims falling within the corresponding
Occupational Groupings.

                 (I)   Where the Occupational Category is also an Occupational 
Grouping (as is the case for the "Shipyard" and 
<PAGE>
 
"Insulator" Occupational Categories), each Participating Producer's Claims Named
Times Average Cost for the Occupational Category will be divided by the
aggregate of all Participating Producers' Claims Named Times average Cost for
that Occupational Category (including a factor for the New Entrants) to produce
the Occupational Share for that Occupational Grouping. For any Participating
Producer that would otherwise have an Occupational Share for any Occupational
Grouping of less than one one-hundredth of one percent (0.01%), the Occupational
Share for that Occupational Grouping for that Participating Producer will be one
one-hundredth of one percent (0.01%).

                 (II)  Where the Occupational Grouping is made up of several
Occupational Categories (as is the case for the "Construction" and "All Other"
Occupational Groupings), each Participating Producer's Claims Named Times
Average Cost for each of the Occupational Categories making up the Occupational
Grouping will be added together and divided by the aggregate of all 
Participating Producers' Claims Named Times Average Cost for those Occupational
Categories (including a factor for the New Entrants) to produce the Occupational
Share for that Occupational Grouping.  For any Participating Producer that would
otherwise have an Occupational Share for any Occupational Grouping of less than
one one-hundredth of one percent (0.01%), the Occupational 
<PAGE>
 
Share for that Occupational Grouping for that Participating Producer will be 
one one-hundredth of one percent (0.01%).

       c. Period IV Claims.  For any Asbestos-Related Claims filed or brought 
          ----------------
after June 19, 1986 (the "Period IV Claims"), the Liability Payment Share for
each Participating Producer will be computed in the same manner as for Period II
& III Claims except using Asbestos-Related Claims filed or brought during the
period June 20, 1986, through June 30, 1988, rather than Period II & III Claims.
These shares will be used to apportion the Liability Payments made by the Center
with respect to Period IV Claims. Notwithstanding the foregoing, separate
Interim Sharing Arrangements as described below will be adopted pursuant to
paragraph B.5.b for Period IV Claims categorized as "Rubber" and "Steel" claims
(as defined pursuant to the Guidelines for Occupational Categories attached
hereto as Exhibit 1).

          (i)    Under the Interim Sharing Arrangement for Rubber claims, any
Liability Payments with respect to those claims will be shared per capita among
those Participating Producers named as a defendant, third-party defendant, or
otherwise designated in the claim as responsible for the injury in more than
four percent (4%) of those claims.

          (ii)   Under the Interim Sharing Arrangement for Steel claims, any
Liability Payments made with respect to those claims will be shared among those
Participating Producers named as a 
<PAGE>
 
defendant, third-party defendant, or otherwise designated in the claim as
responsible for the injury in more than four percent (4%) of those claims, with
each such Participating Producer assigned to one of three tiers as shown on the
chart below based on the percentage of those claims in which it is so named or
designated, and with each Participating Producer on a given tier having the same
Liability Payment Shares for those claims. The Liability Payment Share for the
Participating Producers on a given tier will be determined by taking the number
of Participating Producers on that tier, multiplying that number by the
Weighting Factor for that tier, determining what percentage that product is of
the aggregate of the products of the number of Participating Producers on each
tier multiplied by the Weighting Factor for each tier, and sharing the resulting
percentage equally among the Participating Producers on that tier. An example
follows, assuming the number of Participating Producers on each tier shown
below, which was the number based on data through September 30, 1987.
<PAGE>
 
<TABLE>
<CAPTION>
 
             # Producers    Range of         Weighting      Share Per
Tier            On Tier     % Named            Factor       Producer
- ------       -----------    --------         ---------      ---------
<S>          <C>            <C>              <C>            <C>
  1                7        More than 50%         3          10.00%

  2                3        Over 20% but          2           6.67%
                            50% or less

  3                3        Over 4% but           1           3.33%
                            20% or less
</TABLE>

       d. Application.  The Liability Payment Shares computed pursuant to
          -----------                                                    
paragraphs 1.a, 1.b, and 1.c of this Section A for Period I Claims, Period II &
III Claims, and Period IV Claims, respectively, shall be applied to apportion
the Liability Payments with respect to those claims regardless of when those
payments shall be made or when those claims shall be disposed of.
Notwithstanding the foregoing, however, if a Participating Producer shall have
closed any claim prior to becoming a member of the Asbestos Claims Facility, the
Center shall not apportion to that Participating Producer (and that
Participating Producer shall not be obliged to pay) any portion of any Liability
Payments with respect to that claim. The amount of any such payments that would
otherwise have been apportioned to that Participating Producer shall be
apportioned among the remaining Participating Producers in proportion to the
Liability Payment Shares of those Participating Producers applicable to that
claim.
<PAGE>
 
       e. Definitions.  For purposes of the Agreement and this Attachment A,
          -----------                                                       
"closed claims" with respect to a Participating Producer are Asbestos-Related
Claims in which that Participating Producer was named as a defendant, third-
party defendant, or was otherwise designated in the claim as responsible for the
injury, and of which that Participating Producer has disposed on its own behalf,
whether by judgment, settlement, dismissal, or otherwise, prior to joining the
Asbestos Claims Facility.  "Closed claims" with respect to the Center are
Asbestos-Related Claims in which at least one Participating Producer was named
as a defendant, third-party defendant, or was otherwise designated in the claim
as responsible for the injury and had not closed that claim as of becoming a
signatory of the Agreement, but of which the Center has subsequently disposed
(whether by judgment, settlement, dismissal, or otherwise).  "Open claims" or
"pending claims" are Asbestos-Related Claims that are not "closed" so far as the
Producer or entity in question is concerned.

                          2. Allocated Expense Shares
                             ------------------------

          Any Allocated Expense shall be apportioned among the Participating
Producers based on individual Participating Producer Shares established as
provided herein (the "Allocated Expense Shares").

       a. Derivation.  The Allocated Expense Share for each Participating
          ----------                                                     
Producer will be a single share applicable to any 
<PAGE>
 
Allocated Expense, computed by determining for that Participating Producer a
partial Allocated Expense Share for Period I Claims, Period II & III Claims, and
Period IV Claims, respectively, and by taking the weighted average of those
Partial Allocated Expense Shares weighted by the total number of claims the
Center has in each of those periods that were open as to the Asbestos Claim
Facility as of June 30, 1988. The Partial Allocated Expense Shares for each
Participating Producer will be computed as follows:

          (i)    For Period I Claims, the Partial Allocated Expense Share for 
each Participating Producer will be the allocated expense share (determined
pursuant to Appendix A-1 of the Agreement Concerning Asbestos-Related Claims
dated May 29, 1985) that each Participating Producer had in the Asbestos Claims
Facility as of September 1, 1987, adjusted upward pro rata to reflect the
absence of the allocated expense shares of those producers who were members of
the Asbestos Claims Facility but are not members of the Center as of September
30, 1988.

          (ii)   For Period II & III Claims, the Partial Allocated Expense Share
for each Participating Producer will be computed as provided in this paragraph
A.2.a(ii).  For New Entrants, their Partial Allocated Expense Share will be
their respective allocated expense shares as negotiated pursuant to Section H of
Appendix A-1 of the Agreement Concerning Asbestos-
<PAGE>
 
Related Claims dated May 29, 1985, with appropriate adjustments to reflect the
absence of the allocated expense shares for Period II & III Claims of those
Producers who were members of the Asbestos Claims Facility but are not members
of the Center as of September 30, 1988. For all other Participating Producers,
the partial Allocated Expense Share for each Participating Producer will be
computed by taking the number of Period II & III Claims in which that
Participating Producer is named as a defendant, a third-party defendant, or is
otherwise designated in the claim as responsible for the injury, and dividing it
by the aggregate of the number of such claims for all Participating Producers
(including a factor the New Entrants).

          (iii)  For Period IV Claims, the Partial Allocated Expense Share for
each Participating Producer will be computed in the same manner as for Period II
& III Claims except using Asbestos-Related Claims filed or brought during the
period June 20, 1986, through June 30, 1988, rather than Period II & III Claims.

       b. Application.  The Allocated Expense Shares computed pursuant to
          -----------                                                    
paragraph 2.a of this Section A shall be applied to apportion the Allocated
Expenses regardless of when those expenses are incurred.

              3. Unallocated Expense Shares
                 --------------------------
<PAGE>
 
          Any Unallocated Expense for which the Center does not receive
reimbursement from any Supporting Insurer of any Participating Producer shall be
apportioned among the Participating Producers based on individual Participating
Producer Shares established as provided herein (the "Unallocated Expense
Shares").  Each Participating Producer will be assigned to one of four tiers
based on where its Partial Allocated Expense Share for Period IV Claims falls
with respect to the ranges listed in the chart below.  Notwithstanding the
foregoing, Participating Producers otherwise on the top tier will be placed on
the second tier if more than fifty percent (50%) of the insurance coverage
currently being billed by the Center to Supporting Insurers of that
Participating Producer (and other Insurers of that Participating Producers that
are nonetheless paying on the same basis as the Supporting Insurers) is primary
insurance.  The aggregate Period IV Partial Allocated Expense Shares for all
Participating Producers on a given tier will then be divided equally among all
Participating Producers on that tier to give the Unallocated Expense Share for
each Participating Producer on that tier.  The Unallocated Expense Shares as
thus established shall be applied to apportion the Unallocated Expenses incurred
while those shares are in effect.  An example follows, assuming the number of
Participating Producers on each 
<PAGE>
 
tier shown below, which was the number based on data through September 30, 1987.
<PAGE>
 
<TABLE>                                         
<CAPTION>                                      
              # Producers      Share Range            Share Per
Tier            On Tier          Of Tier              Producer
- ----          -----------      -----------            ----------
<S>           <C>              <C>                    <C>
                                                   
 1                 6           More than 4%            11.97%
                                                     
 2                 8           Over 1% but 4%           2.97%
                               or less               
                                                     
 3                 8           Over 0.4% but 1%         0.53%
                               or less               
                                                     
 4                 3           Less than or equal       0.06%
                               to 0.4%                  or $10,000
                                                        per year
                                                        whichever 
                                                        is greater 
                                                  
</TABLE>                                          
                                                  
                        4.  Documentation on Initial Shares
                            -------------------------------

          The data submitted to the Center by Participating Producers generally
has been reviewed for accuracy, consistency, reasonableness, and completeness.
Each Participating Producer, however, is responsible for the accuracy and
integrity of the data it has submitted.  No reduction in any Participating
Producer's Liability Payment Share, Allocated Expense Share, or 
<PAGE>
 
Unallocated Expense Share shall be made in response to any error or
incompleteness in that data that may come to light more than thirty (30) days
after the effective date of the Agreement. Any error or incompleteness that
would result in an increase in any such share shall promptly be given effect by
the Center, after consultation with the Special Counsel (appointed pursuant to
paragraph B.3 below), through an appropriate adjustment to the appropriate
Participating Producer Share, with the same presumption of retroactive affect as
contained in paragraph B.5.c(i) below. There shall be deposited with both the
Center and the Special Counsel a complete list of Liability Payment Shares,
Allocated Expense Shares, and Unallocated Expense Shares for all Participating
Producers computed in accordance with this Section A using data through June 30,
1988. Accompanying this list shall be a computer tape containing on a claim-by-
claim and aggregated basis all data required for and actually used in the
computation of those shares.

             B.  Future Adjustment of Participating Producer Shares
                 --------------------------------------------------
                        1.  Shares Subject to Adjustment
                            ----------------------------

          The Unallocated Expense Shares, the Allocated Expense Shares, and
those Liability Payment Shares applicable to Period IV Claims may be adjusted in
the future but only in accordance with the following provisions.  Those
Liability payment Shares 
<PAGE>
 
applicable to Period I Claims and Period II & III Claims shall not be adjusted.


                        2.  Participating Producer Approval
                            -------------------------------

          Any adjustments pursuant to paragraph B.5 below must be approved by an
affirmative vote of the Participating Producers after consideration of the
recommendation of the Special Counsel (established pursuant to paragraph B.3
below) and applying the standards set out in this Section B.  Any such
adjustments shall not become effective before sixty (60) days after such
affirmative vote.  The affirmative vote must include Participating Producers
representing:

      a.   At least fifty percent (50%) of the combined dollar contributions by
all Participating Producers to the Center for all purposes during the preceding
calendar year (including contributions made by Participating Producers directly
or on their behalf by their respective Supporting Insurers); and

      b.   At least forty percent (40%) of the total number of Participating
Producers.
                        3.  Special Counsel
                            ---------------

          The Board of Directors of the Center shall retain the services of an
independent Special Counsel to assist the Center and its Participating Producers
in connection with any future adjustment in the Unallocated Expense Shares, the
Allocated Expense Shares, and those Liability Payment Shares subject to
<PAGE>
 
adjustment pursuant to paragraph B.1 above, and in connection with such other
matters as the Board shall deem appropriate.  The Special Counsel shall serve at
the pleasure of the Board and shall be compensated by the Center as determined
by the Board.

      a.   Adjustment Proposals.  All proposals for adjusting the shares of any
           --------------------                                                
Participating Producer pursuant to paragraph B.5 below shall be submitted to the
Special Counsel for its review prior to any consideration of the proposal by the
Participating Producers.  The Special Counsel shall provide a recommendation
with respect to any such proposal prior to its consideration by the
Participating Producers.  In addition, the Special Counsel may develop its own
proposals with respect to adjusting the shares of any Participating Producer
pursuant to paragraph B.5.  Such proposals shall be promptly considered by the
Participating Producers pursuant to paragraph B.2 above and shall not require
prior consideration or approval by the Board.

      b.   Data Collection.  To assist in this work, the Center shall maintain
           ---------------                                                    
information with respect to claims reported to Participating Producers, Liaison
Counsel, or the Center in which a Participating Producer is named as a
defendant, a third-party defendant, or is otherwise designated in the claim as
responsible for the injury.  This information shall include, without limitation,
the following items:
<PAGE>
 
              (i)    The Filing Date of the claim.

              (ii)   The Occupational Category of the claim based on the
occupation or status of the person whose exposure to asbestos gave rise to the
claim (hereinafter "Primary Claimant"), as determined by the Center using the
Guidelines for Occupational Categories attached hereto as Exhibit 1.

              (iii)  The Disease Category of the claim based on the asbestos-
related disease from which the Primary claimant is suffering as determined by
the Center.

              (iv)   The Dates of Exposure of the Primary Claimant to asbestos
(to the extent available and deemed appropriate).

              (v)    The Circumstances of such Exposure, to the extent available
and deemed appropriate (such as, for workplace exposure, the duties and
responsibilities of the Primary Claimant, the job site, the identity of the
Primary Claimant's employer, and the degree of exposure to asbestos or asbestos-
containing products).

              (vi)   Each Producer that is named as a defendant, third-party
defendant, or is otherwise designated in the claim as responsible for the
injury.
              (vii)  Plaintiff's counsel.

              (viii) The Disposition Date (i.e. the date the claim was disposed
of by the Center, whether by dismissal, settlement, judgment, or other).
<PAGE>
 
              (ix)   The Type of Disposition (i.e. dismissal, settlement,
judgment, or other).

              (x)    Producers Held Liable.

              (xi)   The Amount Paid or Owed by the Center as Liability
Payments.

              (xii)  Such other information as may be designated by the Center
or Special Counsel.

      c.   Reports.  The Center shall provide monthly reports to the Special
           -------                                                          
Counsel (at a time and in a form to be agreed upon) displaying on an aggregated
basis the information specified in paragraph B.3.b with respect to:

              (i)    new claims reported to Participating Producers, Liaison
Counsel, or the Center during the preceding month;

              (ii)   claims disposed of by the Center during the preceding
month;

              (iii)  all claims reported to Participating Producers, Liaison
Counsel, or the Center during Period IV as of the end of the preceding month;
and
              (iv)   all claims pending in the Center by period (i.e., Period I
                                                                 ----          
Claims, Period II & III Claims, and Period IV  Claims) as of the end of the
preceding month.

      d.   Outside Assistance.  The Special Counsel shall be given access by the
           ------------------                                                   
Center to the information from which the reports described in paragraph B.3.c
are derived (including all 
<PAGE>
 
information described in paragraph B.3.b. above) and to such other information
as the Special Counsel shall deem necessary in order for it to perform its
responsibilities under this Attachment A (all such information hereinafter
referred to as the "Share Information"). The Center will perform studies and
analyses of the Share Information as directed by the Special Counsel. The
Special Counsel may, with the concurrence of the Board of Directors of the
Center, retain an outside auditor to conduct an independent audit of the Share
Information, or retain an outside consultant to perform studies and analyses of
the Share Information.

                        4.  Identification of Adjustments
                            -----------------------------

          The Center and the Special Counsel shall monitor the reports and
information obtained pursuant to paragraph B.3 above to identify any factors or
trends that tend to suggest that the Participating Producer Shares subject to
adjustment pursuant to paragraph B.1 may not fairly reflect the relative
responsibility of Participating Producers for Liability Payments, Allocated
Expenses, or Unallocated Expenses with respect to all or an identifiable
category of claims.  These factors or trends may include, without limitation,
the following:

      a.   A dramatic increase in the number of claims involving one of the
existing Twelve Occupational Categories (such as, for 
<PAGE>
 
example, a dramatic increase in the number of cases within the "Friction"
category) or a new occupational category.

      b.   A dramatic increase in the number of claims involving a particular
occupation or status presently subsumed within one of the existing Occupational
Categories (such as, for example, a dramatic increase in the number of chemical
plant cases within the "Insulator" category).

      c.   A dramatic increase in the number of cases of a particular type
within a particular state (especially if few cases of this type have previously
been filed in that state or if there is little available data on the disposition
of this type of case in that state).

      d.   A dramatic increase in the number of cases at a specific location or
place (such as, for workplace exposure, a particular job site).

      e.   A dramatic increase in the number of cases involving a particular
Disease Category (such as, for example, a dramatic increase in the "Pleural
Disease" category).

      f.   A dramatic increase in the number of cases involving a particular
disease subsumed by the Center within an existing Disease Categories (such as,
for example, a dramatic increase in the number of cases involving a particular
form of cancer currently classified by the Center within the "Other Cancer"
category).
<PAGE>
 
      g.   Disposition or other data indicating for a particular category of
claims (whether based on occupation or status, location, disease, or some other
basis) that a particular Participating Producer is not liable for those claims
or that the relative responsibility among Participating Producers is
significantly different from what is indicated by the Participating Producer
Shares.

      h.   Such other factors and trends as may be identified by the Center or
the Special Counsel.

   5.  Adjustments Subject to Participating Producer Approval
       ------------------------------------------------------

      a.   General.  Adjustments may be made to reflect these factors and trends
           -------                                                             
in the Participating Producer Shares of any Participating Producer subject to
adjustment pursuant to paragraph B.1.  These adjustments may include, but are
not limited to, the segregation of significant and identifiable categories of
Period IV Claims into "Special Claim Categories" (as described in paragraphs
B.5.b and c below), the recalculation of Period IV Liability Payment Shares (as
described in paragraph B.5.d below), and the subdivision of Period IV Claims by
time and the application of different Participating Producer Shares for claims
in each subdivision.  These adjustments may also include revision of the
Guidelines for Occupational Categories at Exhibit 1.  All adjustments pursuant
to this paragraph B.5 must be 
<PAGE>
 
approved by the Participating Producers pursuant to paragraph B.2 above.

      b.   Interim Sharing Arrangements for Special Claim Categories.  Where a
           ---------------------------------------------------------          
Special Claim Category is deemed appropriate, an "Interim Sharing Arrangement"
shall be proposed for apportioning among Participating Producers any Liability
Payments made by the Center with respect to claims falling within this Special
Claim Category.

          (i)   In developing the Interim Sharing Arrangement, the following
factors may be considered:  (i) the relative frequency with which Participating
Producers are named as defendants, third-party defendants, or are otherwise
designated in the claims as responsible for the injury; (ii) any disposition
data with respect to those claims; (iii) information concerning the particular
products, locations, occupations, or employers involved; and (iv) such other
information as the Center or the Special Counsel shall deem relevant.

          (ii)  The establishment of a Special Claim Category and of an Interim
Sharing Arrangement for that category must be approved by the Participating
Producers pursuant to paragraph B.2. above.  Once approved, the Interim Sharing
Arrangement shall be used to apportion all Liability Payments thereafter made
with respect to claims falling within that Special Claim Category (subject,
however, to the provisions of paragraph B.5.c below).
<PAGE>
 
          (iii) The Allocated Expenses paid in connection with cases falling
within the Special Claim Category and subject to an Interim Sharing Arrangement
shall be treated no differently than the Allocated Expenses paid in connection
with any other claim.

      c.   Permanent Sharing Arrangement for Special Claim Categories.  The
           ----------------------------------------------------------      
Center shall monitor, in conjunction with Liaison Counsel and the Special
Counsel, (i) relevant pretrial discovery taken in connection with claims falling
within a Special Claim Category subject to an Interim Sharing Arrangement, (ii)
relevant pretrial motions made in connection with such claims, (iii) disposition
data with respect to such claims, and (iv) such other data as the Center or the
Special Counsel shall deem relevant.

          (i) Once it is concluded that the foregoing data is sufficient to
permit it, a "Permanent Sharing Arrangement" will be proposed for apportioning
among Participating Producers any Liability Payments or Allocated Expenses with
respect to those claims.  Such a Permanent Sharing Arrangement must be approved
by the Participating Producers pursuant to paragraph B.2 above.  Once so
approved, all Liability Payments made and all Allocated Expenses incurred
thereafter with respect to claims falling within that Special Claim Category
shall be apportioned among Participating Producers pursuant thereto, subject to
any subsequent change in the Permanent Sharing Arrangement approved 
<PAGE>
 
by the Participating Producers pursuant to paragraph B.2 above.  In addition, it
is presumed that the Permanent Sharing Arrangement shall be given retroactive
effect to apportion all Liability Payments made and all Allocated Expenses
incurred with respect to claims falling within that Special Claim Category from
the date that Special Claim Category was first established, subject to the right
of the Participating Producers to make the application of such Permanent Sharing
Arrangement prospective only to Liability Payments made and/or Allocated
Expenses incurred after the approval of the Permanent Sharing Arrangement if the
benefit in terms of Participating Producer equity from retroactivity is deemed
to be di minimis when compared to the administrative costs of doing so and other
      -- -------                                                                
factors.
          (ii) In the event that a Permanent Sharing Arrangement proposed for a
Special Claim Category is rejected by the Participating Producers, all Liability
Payments made by the Center with respect to claims subject to that category
shall continue to be apportioned among Participating Producers pursuant to the
Interim Sharing Arrangement for that category (and all allocated expenses
incurred in connection with such claims shall continue to be apportioned as
provided in paragraph B.5.b.(iii) above) unless and until either a Permanent
Sharing Arrangement is subsequently approved by the Participating Producers for
that category or the Participating Producers vote to disestablish the 
<PAGE>
 
Special Claim Category. Any such disestablishment shall require approval of the
Participating Producers pursuant to paragraph B.2.

      d.   Differences in Naming Data.  In the event that future claims reported
           --------------------------                                           
to Participating Producers, Liaison Counsel, or the Center in any of the Four
Occupational Groupings evidence significant differences from the claims in that
grouping previously filed or brought during Period IV (excluding claims subject
to Special Claim Categories) with respect to the relative frequency with which
Participating Producers are named as defendants, third-party defendants, or are
otherwise designated in the claim as responsible for the injury, the Center, in
conjunction with the Special Counsel, shall initiate such studies and analyses
as shall be deemed appropriate.  The purpose of these studies shall be to
determine whether these differences reflect actual differences in the relative
liability or responsibility of Participating Producers for these claims.  If the
Special Counsel shall deem this to be the case, then, with the approval of
Participating Producers pursuant to paragraph B.2, the Liability Payment Shares
for Period IV Claims in that Occupational Grouping (excluding claims subject to
Special Claim Categories) shall be recalculated incorporating these new claims.
This recalculation shall be performed under the supervision of the Special
Counsel, and the recalculated shares shall be applied 
<PAGE>
 
to apportion all Liability Payments thereafter made by the Center with respect
to Period IV Claims falling within that Occupational Grouping (excluding claims
subject to Special Claim Categories). A recalculation of Allocated Expense
Shares shall not be made under this paragraph.

      6.  Adjustments Not Subject to
           Participating Producer Approval
           -------------------------------

          Within twenty (20) days after the end of a calendar quarter
(hereinafter referred to as the "Completed Quarter"), the Partial Allocated
Expense Shares for Period IV Claims shall automatically be recalculated pursuant
to paragraph A.2 above by incorporating all Period IV Claims not previously
reflected in those shares that have been reported to Participating Producers,
Liaison Counsel, or the Center (excluding claims subject to a Permanent Sharing
Arrangement).  Thereafter the weighted average of the Partial Allocated Expense
Shares shall be recomputed (pursuant to paragraph A.2), using the total number
of open claims the Center had in the corresponding periods as of the end of the
Completed Quarter, to compute new Allocated Expense Shares for all Participating
Producers.  The Allocated Expense Shares thus recalculated shall be used by the
Center to apportion all Allocated Expenses incurred by the Center during the
calendar quarter immediately following the Completed Quarter (excluding claims
subject to a Permanent Sharing Arrangement).  In addition, 
<PAGE>
 
the Unallocated Expense Shares shall also automatically be recalculated pursuant
to paragraph A.3 above using the recalculated Partial Allocated Expense Shares
for Period IV claims. The Unallocated Expense Shares thus recalculated shall be
used by the Center to apportion all Unallocated Expenses incurred during the
calendar quarter immediately following the Completed Quarter.

                       C.  Punitive Damages
                           ----------------

          Punitive damage judgments shall not be apportioned among the
Participating Producers according to the Allocation Expense Shares provided
herein, but shall be borne by the Participating Producer against which the
judgment was rendered and its Insurers.

                       D.  Separate Counsel
                           ----------------

          Any Participating Producer retaining counsel to represent it
separately from the Center (whether in connection with a punitive damage claim,
a matter as to which it has an interest that is not shared by the other
Participating Producers, or for some other reason) shall be entitled to have the
cost of such separate counsel in any calendar year reimbursed by the Center as
Allocated Expense (thereafter to be apportioned among all Participating
Producers including the Participating Producer retaining such counsel based on
the applicable Allocated Expense Shares) up to a limit to be established by the
Board of Directors 
<PAGE>
 
for each calendar year. All other such Allocated Expense shall be billed
directly to the responsible Insurer or Insurers for the Participating Producer
or, in the absence of such Insurers, to the Participating Producer itself.

                       E.  Alternative Dispute Resolution
                           ------------------------------

          Any Participating Producer that believes that application of any
future adjustment in any Liability Payment Share, any Allocated Expense Share,
or any Unallocated Expense Share pursuant to Section B above is inequitable as
applied to its particular situation, or that the calculation of any particular
share pursuant to such future adjustment has been performed inaccurately or
incorrectly, may cause the matter to be presented to the Participating Producers
pursuant to paragraph B.2 above and, failing receipt of satisfactory action, may
take the matter to alternative dispute resolution within the Center.  Such
Participating Producer shall bear the burden of proof.

                        F.  New Entrants and Withdrawals
                            ----------------------------

          Any Producer that is not a signatory to the Agreement as of September
30, 1988, may become a signatory as provided in Section XII of the Agreement.
The Special Counsel shall provide such support and recommendations as the Board
may request with respect to any request from any Producer to become a signatory
to the Agreement, including the Liability Payment Shares, Allocated Expense
Shares, and the Unallocated Expense Shares to be borne by that 
<PAGE>
 
Producer. In the event the Producer becomes a signatory, the corresponding
shares of the other Participating Producers shall be reduced pro rata to make
room for the shares of the new Participating Producer. In the event that a
Participating Producer shall withdraw from membership in the Center pursuant to
Section IV of the Agreement or have its membership terminated pursuant to
Paragraph 3 of Section III, the corresponding shares of the other Participating
Producers shall be increased pro rata to pick up the shares of the withdrawing
or terminating Participating Producer.
<PAGE>
 
                                                               Exhibit 1

                         CENTER FOR CLAIMS RESOLUTION
                         ----------------------------
                    GUIDELINES FOR OCCUPATIONAL CATEGORIES
                    --------------------------------------

<TABLE> 
<CAPTION> 

     Occupational Category                      Description                            Occupational Examples
     ---------------------                      -----------                            ---------------------
<S>                             <C>                                               <C> 
Shipyard                        All claimants (including insulators) who          Shipyard workers, shipfitter, shipwright, ship
                                worked in a shipyard or on board any vessel       repair, ship maintenance, ship burner, marine
                                Also includes military personnel and seamen.      machinist, ship scaler, rigger, shoreman,
                                                                                  stevedore, sandblaster, military personnel,
                                                                                  seamen, painter, welder.
Insulators                      Includes all insulators, boiler workers,          Insulator, insulation mechanic, installer,
                                pipefitters, pipe covers and other related        lagger, ripper, boiler maker, boiler repair
                                occupations (excludes insulators working in       attendant, boiler installer, boiler tender, boiler
                                shipyards and railroads). In addition to the      inspector, boiler cleaner, pipefitter, pipe
                                above, all claimants working in power plants,     coverer, pipelagger, steamfitter, furnance
                                refineries and chemical factories are included    mechanics, H & AC, refinery worker, chemical
                                in this category.                                 worker, power plant operator, worker.
Sheetmetal                      Includes sheetmetal workers.                      Sheetmetal worker, sheetmetal mechanic,
                                                                                  metal assm.
Plasterer/Spray                 Individuals specifically identified with spray    Plasterer, asbestos prayer, spray gun operator.
                                or as plasterers.                              
Friction                        Includes auto repair, auto mechanic and           Friction, brakeliner, brake mechanic.
                                anyone else with brakes exposure.              
Maintenance/Repair/Cleaner      Individuals working in maintenance or repair,     School maintenance, repairman, custodian,
                                as well as those associated with schools,         building superintendent, cleaner, janitor, tank
                                hospitals or municipalities.                      cleaner, equipment cleaner.
Bystander/Secondary Exposure    Claimants who alleges other exposure and          Secondary exposure, family, wife, exposed
                                who would not otherwise be exposed through        washing clothes, clerk, nurse, technician,
                                their normal course of employment.                estimator, storekeeper, inspector.
Other                           Includes individuals who cannot be classified     Equipment operator, forklift operator, crane 
                                elsewhere.                                        operator, fireman, guard, foreman, packer,
                                                                                  shipper, finisher, joiner, trade combination of
                                                                                  occupations, electronics, truck driver, bus
                                                                                  driver, government employee.
</TABLE> 


Special Categories
- ------------------

<PAGE>
                                                          Exhibit No. 10(iii)(c)

                     DIRECTORS' RETIREMENT INCOME PLAN OF
                       ARMSTRONG WORLD INDUSTRIES, INC.


This Plan has been authorized by the Board of Directors of Armstrong World
Industries, Inc. to be applicable effective on and after April 22, 1983 to pay
retirement benefits to certain directors of the Company.

All benefits payable under this Plan shall be paid out of the general assets of
the Company.

Article 1.  Definitions
- -----------------------

1.01 "Board of Directors" shall mean the Board of Directors of the Company.

1.02 "Committee" shall mean the Pension Committee of the Board of Directors.

1.03 "Company" shall mean Armstrong World Industries, Inc. or any successor by
     merger, purchase or otherwise.

1.04 "Compensation" shall mean the amount of annual retainer paid to non-
     employee directors as determined by the Company.

1.05 "Effective Date" shall mean April 22, 1983.

1.06 "Member" shall mean any director other than an employee member of the Board
     of Directors on or after the effective date of the Plan; provided, however,
     that no director shall be a Member if (i) the director's service on the
     Board of Directors commences on or after January 1, 1996, or (ii) the
     director was a Member prior to January 1, 1996, but has elected pursuant to
     Section 2.02 to discontinue participation in the Plan.

1.07 "Plan" shall mean the Directors' Retirement Income Plan of Armstrong World
     Industries, Inc., as described herein or as hereafter amended.

Article 2.  Eligibility for Benefits
- ------------------------------------

2.01 A Member must have at least six years service as a Non-Employee Member of
     the Board of Directors to be eligible for benefits upon attaining
     age 65.

2.02 Notwithstanding the provisions of Section 2.01 above, effective
     January 1, 1996, Members may make an irrevocable election to discontinue
     their participation in the Plan and waive their right to any benefit
     accrued under the Plan.  If a Member makes this election, such Member shall
     be eligible to receive certain additional benefits under the Armstrong
     Deferred Compensation Plan, including a share award grant to replace the
     value of the accrued Plan benefit the director elects to forfeit under this
     Plan.

Article 3.  Payment of Benefits
- -------------------------------

3.01 Benefits shall be payable upon the later of the first day of the month
     following attainment of age 65 or termination of service on the Board of
     Directors, either monthly in an amount equal to 1/12 of the Compensation in
     effect at the date of retirement or, at the discretion of the Member,
     quarterly in the amount of 1/4 of the Compensation in effect at the date of
     retirement, with the amount of such benefits subject to adjustment pursuant
     to Section 3.02.
<PAGE>
 
3.02 Notwithstanding Section 3.01, a Member who terminates service on the Board
     of Directors prior to attaining age 65 may elect, in accordance with rules
     established by the Committee, to have benefits commence in any month
     following the Member's attainment of age 60 and prior to the Member's
     attainment of age 65, provided such election is made at least twelve months
     prior to the date of actual benefit commencement, except as provided in the
     last sentence of this Section 3.02.  In the event of such early
     commencement, the Member's age 65 benefit shall be reduced by multiplying
     such benefit by one of the following factors:


            (i) 0.68, if benefits commence on or after reaching age 60 and
                before age 61;

           (ii) 0.73, if benefits commence on or after reaching age 61 and
                before age 62;

          (iii)  0.79, if benefits commence on or after reaching age 62 and
                before age 63;

           (iv) 0.85, if benefits commence on or after reaching age 63 and
                before age 64; and

            (v) 0.92, if benefits commence on or after reaching age 64 and
                before age 65.

     Notwithstanding the first sentence of this Section 3.02, in the event a
     Member's election to have benefits commence prior to attainment of age 65
     is not made at least twelve months prior to the date of actual benefit
     commencement, the Member's otherwise applicable age 65 benefit, as reduced
     pursuant to one of the above described factors, shall be further reduced by
     six percent.

3.03 Benefit payments shall continue until the earlier of the completion of a
     benefit payment period equal to the length of the Member's service on the
     Board of Directors, or the Member's death, provided however that a Director
     who was eligible to receive benefits for his or her lifetime and had
     completed six years of service on the Board of Directors, on the date
     immediately prior to the effective date of these amendments, shall continue
     to be eligible to receive such benefits.

3.04 If a Member who has left the Board of Directors is re-elected:

     (a)    Any benefit being paid under this Plan will cease as of the date of
            re-election.

     (b)    Benefit payment period upon again leaving the Board will be the sum
            of all periods of Board service less any period during which
            benefits were paid.

Article 4.  Administration
- --------------------------

4.01 The administration of the Plan, the exclusive power to interpret it, and
     the responsibility for carrying out its provisions are vested in the
     Committee.

4.02 The determination of the individual Members' eligibility for payments and
     the amount of payments shall be the responsibility of the Committee.

Article 5.  General Provisions
- ------------------------------
<PAGE>
 
                                      -3-



5.01 In the event that the Committee shall find that a Member entitled to
     benefits hereunder is unable to care for his affairs because of illness or
     accident, the Committee may direct that any benefit payment due him, unless
     claim shall have been made therefor by a duly appointed legal
     representative, be paid to his spouse, a child, a parent or other blood
     relative, or to a person with whom he resides, and any such payment so made
     shall be a complete discharge of the liabilities of the Plan therefor.

5.02 The Company shall have the right to deduct from each payment to be made
     under the Plan any required withholding taxes.
<PAGE>
 
                                      -4-





5.03 Subject to any applicable law, no benefit under the Plan shall be subject
     in any manner to anticipation, alienation, sale, transfer, assignment,
     pledge, encumbrance or charge, and any attempt so to do shall be void, nor
     shall any such benefit be in any manner liable for or subject to
     garnishment, attachment, execution or levy, or liable for or subject to the
     debts, contracts, liabilities, engagements or torts of the Member.  In the
     event that the Committee shall find that any Member entitled to benefits
     hereunder has become bankrupt or has made any such attempt with respect to
     any such benefit, such benefit shall cease and terminate, and in that event
     the Board shall hold or apply the same to or for the benefit of such Member
     entitled to benefits.

5.04 (a)  In the event that a Member shall at any time be convicted of a crime
          involving dishonesty or fraud on the part of such member in his
          relationship with the Company, all benefits which would otherwise be
          payable to him under the Plan shall be forfeited.  Notwithstanding the
          foregoing, if the Company's Board of Directors or a duly constituted
          committee thereof, in its discretion, shall determine that the Member
          had no reasonable cause to believe his conduct was unlawful, then the
          Board of Directors may determine that such benefits shall not be
          forfeited.

     (b)  In the event that a Member becomes associated in any capacity with a
          business which competes with the Company, benefit payments under the
          Plan shall cease.  Notwithstanding the foregoing, benefits shall not
          cease where the Member (1) owns publicly traded shares of stock of a
          corporation which competes with the Company, or (2)(a) acts as a
          consultant for, (b) has an investment in, or (c) is a Board Member of
          a business where (i) after the Member notifies the Company in writing
          in advance of his potential involvement under (2)(a), (b) or (c), the
          Company's Board of Directors or a duly constituted Committee thereof
          determines that the Member will not be in violation of the Company's
          Conflicts of Interest policy.

5.05 The Plan shall be constructed, regulated and administered under the laws of
     the Commonwealth of Pennsylvania.

5.06 The masculine pronoun shall mean the feminine wherever appropriate.

5.07 The Board of Directors may amend or discontinue the Plan at any time,
     provided however that if the Plan is amended in such a way that would
     reduce the amount of benefit payment (except as may be required pursuant to
     any plan arising from insolvency or bankruptcy proceedings) or
     discontinued, that benefits to Members who have retired under the Plan
     shall continue to be paid in the amount and manner (as provided under
     Article 3 hereof) as they were being paid at the time of amendment or
     discontinuance of the Plan.
<PAGE>
 
                                      -5-







As amended 1/1/96

<PAGE>

                                                         Exhibit  No. 10(iii)(d)


                          MANAGEMENT ACHIEVEMENT PLAN

                                   PLAN TEXT


                         ADOPTED BY BOARD OF DIRECTORS

                               NOVEMBER 28, 1983



                         AS AMENDED FEBRUARY 25, 1985

                         AS AMENDED FEBRUARY 23, 1987

                         AS AMENDED NOVEMBER 30, 1987

                         AS AMENDED NOVEMBER 28, 1988

                         AS AMENDED FEBRUARY 25, 1991

                         AS AMENDED NOVEMBER 25, 1991

                         AS AMENDED NOVEMBER 30, 1992

                         AS AMENDED SEPTEMBER 27, 1993

                         AS AMENDED NOVEMBER 24, 1993

                         AS AMENDED FEBRUARY 22, 1994

                         AS AMENDED NOVEMBER 21, 1994

                         AS AMENDED DECEMBER 17, 1995

                         AS AMENDED FEBRUARY 25, 1996

                         AS AMENDED DECEMBER 16, 1996
<PAGE>
 
                       ARMSTRONG WORLD INDUSTRIES, INC.
                       --------------------------------

                MANAGEMENT ACHIEVEMENT PLAN FOR KEY EXECUTIVES
                ----------------------------------------------

                                  (PLAN TEXT)
                                  -----------

1. Purpose
   -------

   The Armstrong World Industries, Inc. (the "Company") Management Achievement
   Plan (the "Plan") is designed to promote the financial success of the Company
   by recognizing the significant contributions individual employees can make to
   the achievement of Company goals. Its objectives are to motivate key Company
   and subsidiary employees to produce outstanding results by providing the
   opportunity to earn financial rewards in relation to the attainment of
   corporate and business unit goals.

   The Plan is based on the concept that the Company establishes for each
   participant at the beginning of the year a target incentive award based on
   the achievement of specific corporate and business unit goals. When the year
   is over, the results actually achieved will be evaluated against these goals
   to determine the amount, if any, of additional compensation earned by
   individuals participating in the Plan.

2. Administration
   --------------

   The Plan shall be administered by the Management Development and Compensation
   Committee (the "Committee") of the Board of Directors with the advice and
   counsel of the Chief Executive Officer of the Company. Designated subsidiary
   companies may adopt this Plan.

3. Eligibility
   -----------

   The intent of the Plan is to extend participation only to those key employees
   whose duties and responsibilities give them the opportunity to make a
   continuing material and substantial impact on the achievement of organization
   goals. The Chief Executive Officer will annually determine the non-officer
   participants and recommend officer participants to the Committee.
<PAGE>
 
4. Incentive Awards
   ----------------

   A) At the beginning of each year, the Chief Executive Officer shall present
      to the Committee criteria for evaluating performance against corporate and
      business unit goals for the purposes of determining the incentive awards
      which shall be paid for the year.
 
   B) At the same time, the Chief Executive Officer shall recommend to the
      Committee a target award expressed as a percentage of salary for each
      participant.
 
   C) As soon as practical following the close of each year, the Chief Executive
      Officer shall evaluate the levels of corporate and business unit
      achievement and recommend to the Committee the incentive amount earned by
      the participants.
 
   D) Absent specific Board authorization to the contrary, no awards under the
      corporate achievement segment of the Plan shall be authorized as to any
      year in which the consolidated Company results fail to achieve a minimum
      return on stockholders' equity of 8.5%.
 
5. Time of Payment
   ---------------
   Awards under this Plan shall be paid as soon as practicable after the yearly
   financial results have been determined.

6. Miscellaneous Provisions
   ------------------------

   A) Condition of Award - Plan participants who terminate employment for
      ------------------
      reasons other than retirement, disability, death or involuntary
      termination not for cause prior to the completion of the Plan year are not
      entitled to receive any awards under this Plan. Plan participants who
      retire, become disabled, die are involuntarily terminated for reasons
      other than cause or are reassigned to a noneligible position on or after
      the last workday of March may be eligible for awards on a prorated basis.
 
   B) No Assignment or Transfer - Awards are payable only to the participant,
      -------------------------                                              
      except in the case of death or legal incapacity at the time of payment,
      award may be paid to his heirs, estate or legal guardian. No awards under
      the Plan or any rights or interests 
<PAGE>

                                     -2-
 
      therein shall be assignable or transferable by a participant.
 
   C) No Rights to Awards - No employee or other person shall have any claim or
      -------------------
      right to be granted an award under the Plan. Neither the Plan nor any
      action taken hereunder shall be construed as giving any employee any right
      to be retained in the employ of the Company or any of its subsidiaries.
 
   D) Withholding Taxes - The Company shall have the right to deduct from all
      -----------------                                                      
      awards hereunder paid all taxes required by law to be withheld with
      respect to such awards.
 
   E) Funding of Plan - The Company shall not be required to establish any
      ---------------                                                     
      special or separate fund or to make any other segregation of assets to
      assure the payment of any award under the Plan.
 
7. Effective Date of the Plan
   --------------------------
   The effective date of the Plan shall be November 28, 1983.

 

<PAGE>

                                                          Exhibit No. 10(iii)(e)


                        RETIREMENT BENEFIT EQUITY PLAN
                                      OF
                       ARMSTRONG WORLD INDUSTRIES, INC.

     This Retirement Benefit Equity Plan has been authorized by the Board of
Directors of Armstrong World Industries, Inc. to be applicable effective on and
after January 1, 1976 to pay supplemental retirement benefits to certain
employees of the Company who have qualified or may qualify for benefits under
the Retirement Income Plan for Employees of Armstrong World Industries, Inc.

     All benefits payable under this Plan shall be paid out of the general
assets of the Company, or from a trust, if any, established by the Company for
the purpose of paying benefits under the Plan, the assets of which shall remain
subject to the claims of judgment creditors of the Company in accordance with
the provisions of any such trust.

Article 1. Definitions

         1.01   "Board of Directors" shall mean the Board of Directors of the
                Company.

         1.02   "Committee" shall mean the Retirement Committee as provided 
                for in Article 4.

         1.03   "Company" shall mean Armstrong World Industries, Inc. or any
                successor by merger, purchase or otherwise, with respect to its
                employees. The term Company shall also mean any other company
                participating in the Retirement Income Plan with respect to its
                employees if such Company adopts this Plan.

         1.04   "Compensation" shall mean "compensation" as determined under the
                Retirement Income Plan without regard to limitations under
                Section 401(a)(17) of the Internal Revenue Code plus amounts
                deferred under the Armstrong Deferred Compensation Plan, if any.

         1.05   "Effective Date" shall mean January 1, 1976.

         1.06   "Member" shall mean any person included in the membership of the
                Plan as provided in Article 2.

         1.07   "Plan" shall mean the Retirement Benefit Equity Plan of
                Armstrong World Industries, Inc. as described herein or as
                hereafter amended.

         1.08   "Retirement Income Plan" shall mean the Retirement Income Plan
                for Employees of Armstrong World Industries, Inc.

Article 2. Membership

         2.01   Every person who was a member of the Plan as in effect on
                December 31, 1982 shall remain a Member of the Plan on or after
                January 1, 1983.

         2.02   Every other employee of the Company shall become a Member of the
                Plan on the first day of the calendar year in which:

                (a)  his benefit calculated under the Retirement Income Plan
                     exceeds the allowed benefit under Section 415 of the
                     Internal Revenue Code,

                (b)  his compensation exceeds the maximum allowed under Section
                     401(a)(17) of the Internal Revenue Code,

                (c)  he has compensation deferred under the terms of the
                     Armstrong Deferred Compensation Plan, or
<PAGE>
 
                (d)  he is a key executive designated by the Board of Directors,
                     or its delegate, to receive credit for employment prior to
                     his Company employment for purposes of calculating his
                     Retirement Income Plan benefit, as provided under Section
                     3.01(a)(iii) of this Plan.

         2.03   Membership under the Plan shall terminate if a Member's
                employment with the Company terminates unless at that time the
                Member is entitled to retirement income payments pursuant to the
                Retirement Income Plan.

Article 3.   Amount and Payment of Supplemental Benefits

         3.01   The supplemental benefits under this Plan shall be payable by
                the Company only with respect to a Member who has retired, died
                or otherwise terminated his employment with the Company and is
                entitled to benefits under the Retirement Income Plan; provided,
                however, that the benefit under Section 3.01(a)(iii) hereof
                shall not be payable (and the offset under Section 3.01(c)
                hereof shall not be applied) with respect to a Member described
                in Section 2.02 (d) unless following his date of hire with the
                Company the Member remains employed by the Company for a period
                of at least 5 full years. Any such supplemental benefits shall
                be payable from the general assets of the Company or from a
                trust, if any, established by the Company for the purpose of
                paying benefits under the Plan, the assets of which shall remain
                subject to the claims of judgment creditors of the Company in
                accordance with the provisions of any such trust. The
                supplemental benefits under this Plan shall be payable under the
                same terms and conditions, including the same time, and to the
                same person as the benefits payable to or on account of a Member
                under the Retirement Income Plan.

                The amount of any supplemental benefits payable to or on account
                of a Member pursuant to this Plan shall be equal to (a) minus
                (b) minus (c), where:

                (a)  is the benefit calculated under the provisions of the 
                     Retirement Income Plan, but:

                     (i)    disregarding any reduction in the amount of benefits
                            under the Retirement Income Plan attributable to any
                            provision therein incorporating limitations imposed
                            by Section 415 of the Internal Revenue Code or
                            Section 401(a)(17) of the Internal Revenue Code;

                     (ii)   disregarding any reduction due to compensation
                            deferred under the Armstrong Deferred Compensation
                            Plan;

                     (iii)  including, for purposes of calculating Total Service
                            under the Retirement Income Plan, years of
                            employment for a Member described in Section 2.02(d)
                            which precede his Company employment to the extent
                            so designated by the Board of Directors, or its
                            delegate, at the time such individual is designated
                            as eligible for membership in the Plan;

                (b)  is the actual amount of benefits payable to or on account
                     of the Member as calculated under the Retirement Income
                     Plan; and

                (c)  is the value of the benefit (excluding the portion of such
                     benefit attributable to employee contributions) which is
                     payable, which has been paid or which will become payable
                     to a Member described in Section 2.02(d) from a qualified
                     defined benefit plan to the extent such plan takes into
                     account the period of employment described in Section
                     3.01(a)(iii). In the event the Member has received, is
                     receiving, or is scheduled to receive benefits from another
                     such plan in any form other than a single life annuity or
                     at a time other than when benefits commence under this
                     Plan, the benefit to be taken into account under this
                     paragraph (c) shall be determined by the Company based on
                     actuarial assumptions and factors reasonably utilized under
                     the Retirement Income Plan as of the date of
<PAGE>
 
                     determination, or to the extent such factors or assumptions
                     do not contemplate a particular situation which arises
                     under this Plan, based upon the factors applied by the
                     Pension Benefit Guaranty Corporation for purposes of
                     determining the present value of benefit upon termination
                     of a plan with insufficient assets.

         3.02   If a Member described in Section 2.02(d) is involuntarily
                terminated after completing one year of service but prior to
                becoming vested in the Retirement Income Plan and is eligible
                for severance pay benefits under the Severance Pay Plan for
                Salaried Employees of Armstrong World Industries, Inc., the
                Employment Protection Plan for Salaried Employees of Armstrong
                World Industries, Inc., or any individual severance agreement, a
                supplemental benefit will be paid under this Plan. The benefit
                will be calculated using the guaranteed pension schedule for
                Salaried Employees of Armstrong World Industries, Inc., from the
                Retirement Income Plan multiplied by the total years of service
                credited for employment prior to his Company employment, as
                determined in Section 2.02(d), and his years of Company
                employment. This benefit is payable at age 62 or the Member's
                termination date, whichever is later, as a single life annuity.

         3.03   If a Member is restored to employment with the Company after
                having retired, any monthly payments under the Plan shall be
                discontinued and, upon subsequent retirement or termination of
                employment with the Company, the Member's benefits under the
                Plan shall be recomputed in accordance with Section 3.01 and
                shall again become payable to such Member in accordance with the
                provisions of the Plan.

Article 4.   Administration

         4.01   The administration of the Plan and the responsibility for
                carrying out its provisions are vested in a Retirement Committee
                which shall be composed of the members of the Retirement
                Committee provided for under Article X of the Retirement Income
                Plan. The provisions of Article X of the Retirement Income Plan
                concerning powers of the Committee shall apply under this Plan.
                The Retirement Committee shall have the full and exclusive
                discretion and authority to interpret the Plan and to determine
                all benefits and to resolve all questions arising from the
                administration, interpretation, and application of Plan
                provisions, either by general rules or by particular decisions,
                including determinations as to whether a claimant is eligible
                for benefits, the amount, form and timing of benefits, and any
                other matter (including any question of fact) raised by a
                claimant or identified by the Retirement Committee. All
                decisions of the Committee shall be conclusive and binding upon
                all affected persons. The expenses of the Committee shall be
                paid directly by the Company.

Article 5.   General Provisions

         5.01   The establishment of the Plan shall not be construed as
                conferring any legal rights upon any person for a continuation
                of employment, nor shall it interfere with the rights of the
                Company to discharge any employee and to treat him without
                regard to the effect which such treatment might have upon him as
                a Member of the Plan. No legal or beneficial interest in any of
                the Company's assets is intended to be conferred by the terms of
                the Plan.

         5.02   In the event that the Committee shall find that a Member or
                other person entitled to benefits hereunder is unable to care
                for his affairs because of illness or accident, the Committee
                may direct that any benefit payment due him, unless claim shall
                have been made therefor by a duly appointed legal
                representative, be paid to his spouse, a child, a parent or
                other blood relative, or to a person with whom he resides, and
                any such payment so made shall be a complete discharge of the
                liabilities of the Company and the Plan therefor.

         5.03   The Company shall have the right to deduct from each payment to
                be made under the Plan any required withholding taxes.
<PAGE>
 
         5.04   Subject to any applicable law, no benefit under the Plan shall
                be subject in any manner to anticipation, alienation, sale,
                transfer, assignment, pledge, encumbrance or charge, and any
                attempt so to do shall be void, nor shall any such benefit be in
                any manner liable for or subject to garnishment, attachment,
                execution or levy, or liable for or subject to the debts,
                contracts, liabilities, engagements or torts of the Member. In
                the event that the Committee shall find that any Member or other
                person entitled to benefits hereunder has become bankrupt or has
                made any such attempt with respect to any such benefit, such
                benefit shall cease and terminate, and in that event the Board
                shall hold or apply the same to or for the benefit of such
                Member or other person entitled to benefits.

         5.05   (a)  In the event that a Member shall at any time be convicted
                     of a crime involving dishonesty or fraud on the part of
                     such Member in his relationship with the Company, all
                     benefits which would otherwise be payable to him under the
                     Plan shall be forfeited. Notwithstanding the foregoing, if
                     the Company's Board of Directors or a duly constituted
                     Committee thereof, in its discretion, shall determine that
                     the Member had no reasonable cause to believe his conduct
                     was unlawful, then the Board of Directors may determine
                     that such benefits shall not be forfeited.

                (b)  In the event that a Member becomes associated in any
                     capacity with a business which competes with the Company,
                     all future benefit payments under the Plan shall cease and
                     be forfeited. Notwithstanding the foregoing, benefits shall
                     not cease or be forfeited merely because the Member (1)
                     owns publicly traded shares of stock of a corporation which
                     competes with the Company, or (2)(a) acts as a consultant
                     for, (b) has an investment in, or (c) is a Board member of
                     a business where (i) after the Member notifies the Company
                     in writing in advance of his potential involvement under
                     (2)(a), (b) or (c), the Company's Board of Directors or a
                     duly constituted Committee thereof determines that the
                     Member will not be in violation of the Company's Conflicts
                     of Interest policy, or (3) becomes associated with a
                     business which competes with the Company within two years
                     following a "change in control" and is eligible for
                     benefits under the Employment Protection Plan for Salaried
                     Employees.

                (c)  A "change in control" shall occur if and when (i) any
                     person acquires "beneficial ownership" of more than 28% of
                     the then outstanding "voting stock" of the Company and
                     within five years thereafter, "disinterested directors" no
                     longer constitute at least a majority of the entire Board
                     of Directors or (ii) there shall occur a "business
                     combination" with an "interested shareholder." For the
                     purpose of this Section, the terms "person," "beneficial
                     ownership," "voting stock," "disinterested directors,"
                     "business combination," and "interested shareholder" shall
                     have the meaning given to them in Article 7 of the
                     Company's Articles of Incorporation as in effect on May 1,
                     1985.

         5.06   The Plan shall be constructed, regulated and administered under
                the laws of the Commonwealth of Pennsylvania.

         5.07   The masculine pronoun shall mean the feminine wherever
                appropriate.

         5.08   The Board of Directors may, through written resolutions adopted
                by the Board of Directors, amend or discontinue the Plan at any
                time; provided, however, that if the Plan is amended to
                discontinue or reduce the amount of supplemental benefit
                payments (except as may be required pursuant to any plan arising
                from insolvency or bankruptcy proceedings) (1) Members who have
                retired under the Plan shall continue to be paid in the amount
                and manner (as provided under Article 3 hereof) as they were
                being paid at the time of amendment or discontinuance of the
                Plan, and (2) future retirees under the Plan for whom
                supplemental benefits have been pre-funded in a trust prior to
                any such discontinuance or reduction in benefits shall
                notwithstanding the amendment be entitled upon retirement to
                receive such pre-funded supplemental benefits, subject, however,
                to any amendment or discontinuation of such pre-funded benefits
                made under a written employment agreement entered into between
                the Executive Committee and the future retiree.
<PAGE>
 
                In addition, the Board of Directors may by written resolution
                delegate to the Executive Committee of the Board of Directors
                this authority to amend the Plan. The Executive Committee shall
                amend the Plan by means of written resolution in accordance with
                the authorization of the Board of Directors, provided, however,
                that any such amendment by the Executive Committee also may be
                made through the terms of a written employment agreement entered
                into between a Member and the Executive Committee.

         5.09   (a)  Any person claiming a benefit, requesting an interpretation
                     or ruling under the Plan, or requesting information under
                     the Plan shall present the request in writing to the
                     Committee which shall respond in writing as soon as
                     practicable.

                (b)  If the claim or request is denied, the written notice of
                     denial shall state:

                     (i)    The reasons for denial, with specific reference to
                            the Plan provisions on which the denial is based.

                     (ii)   A description of any additional material or
                            information required and an explanation of why it is
                            necessary.

                     (iii)  An explanation of the Plan's claim review procedure.

                (c)  Any person whose claim or request is denied or who has not
                     received a response within thirty (30) days may request
                     review by notice given in writing to the Committee. The
                     claim or request shall be reviewed by the Committee who
                     may, but shall not be required to, grant the claimant a
                     hearing. On review, the claimant may have representation,
                     examine pertinent documents, and submit issues and comments
                     in writing.

                (d)  The decision on review shall normally be made within sixty
                     (60) days. If an extension of time is required for a
                     hearing or other special circumstances, the claimant shall
                     be notified and the time limit shall be one hundred twenty
                     (120) days. The decision shall be in writing and shall
                     state the reasons and the relevant Plan provisions. All
                     decisions on review shall be final and bind all parties
                     concerned.



*AMENDED THROUGH MARCH 29, 1996

<PAGE>
 
                                                          Exhibit No. 10(iii)(h)


               RESTRICTED STOCK PLAN FOR NON-EMPLOYEE DIRECTORS



Section 1.    Purpose

          The purpose of the Plan is to enable the Company to promote the long-
term, continuing success of the Company by providing a portion of the com-
pensation for nonemployee directors in shares of Common Stock pursuant to the
terms of the Plan in order to attract and retain persons of outstanding com-
petence to serve on its Board of Directors; to provide competitive remuneration
for such services; and to directly link a portion of the nonemployee director's
long-term compensation to enhancement of stock value as a further incentive to
promote a shareholder value perspective throughout the Company.

Section 2.    Administration

          The Plan shall be administered by the Board Affairs and Governance
Committee (the "Committee") of the Board. The Committee shall have responsi-
bility to interpret conclusively provisions of the Plan and to decide all
questions of fact arising in its application. Determinations made with respect
to any individual Participant shall be made without participation by that
Participant in such determination.

Section 3.    Participants

          Participation in the Plan is limited to persons who serve on the Board
at any time while the Plan is in effect and who are not then currently
"employees" of the Company (or its subsidiaries) within the meaning of the
Employee Retirement Income Security Act of 1974, as amended. It is intended that
all nonemployee Board members will be Participants in the Plan.

Section 4.    Shares Subject to Plan

          There is hereby reserved for the purpose of the Plan 100,000 shares of
Common Stock which may be either authorized and unissued shares or treasury
shares.  The number of shares reserved pursuant to this Section 4 shall be
subject to adjustment as provided in Section 7.2 of the Plan.  In the event any
shares issued pursuant to a restricted stock Award under the Plan are forfeited
for any reason, such shares shall again be available for issuance pursuant to
other restricted stock Awards under the Plan.

Section 5.    Awards

          Upon the effective date of the Plan, each Participant in the Plan
shall receive an Award of 200 restricted shares of the Common Stock.
Furthermore, upon the initial election of a director to the Board, whether at an
annual election or to fill a vacancy, an award consisting of 200 restricted
shares of the Common Stock shall be made to such director.  Additional Awards of
restricted shares of Common Stock will be made to each Participant in the Plan,
who continues on the Board, each year effective as of July 1st of such year in
the following amounts:
<TABLE>
<CAPTION>
 
                  Years                               Amount 
                  -----                               ------ 
                <S>                                  <C>     
                1995-1996                               200  
                1997-1998                               300  
                1999-2000                               400  
            2001 and thereafter                         500   
</TABLE>                   
<PAGE>
 
                                      -2-


Section 6.    Terms of the Awards

          6.1 Registration

          Each Award of restricted shares of Common Stock under the Plan shall
be immediately registered on the transfer ledgers of the Company in the name of
the Participant who receives the Award, subject to the other terms and
conditions set forth in this Section 6.

          6.2 Dividends

          Each Participant shall have the right to receive all dividends and
other distributions made with respect to restricted shares of Common Stock
registered in his or her name, unless and until such shares are forfeited
pursuant to the provisions of the Plan.

          6.3 Voting Rights

          Each Participant shall have the right to vote or execute proxies with
respect to restricted shares of Common Stock registered in his or her name,
unless and until such shares are forfeited pursuant to the provisions of the
Plan.

          6.4 Possession, Issuance and Delivery

          Possession of the certificate representing restricted shares of Common
Stock shall be retained by the Treasurer of the Company for the benefit of each
Participant, but subject to the terms and conditions of the Plan, until the
provisions of the Plan relating to removal of the restrictions have been
satisfied as to particular restricted shares of Common Stock.  Thereupon, the
Treasurer of the Company shall promptly deliver the certificates for such shares
to the Participant.  Notwithstanding any other provision of the Plan, the
issuance or delivery of any shares of Common Stock may be postponed for such
period as may be required to comply with any applicable requirements of any
national securities exchange or any requirements under any other law or
regulation applicable to the issuance or delivery of such shares.  The Company
shall not be obligated to issue or deliver any such shares if the issuance or
delivery thereof shall constitute a violation of any provision of any law or of
any regulation of any governmental authority or any national securities
exchange.

          6.5 Transfer Restrictions

          The shares of Common Stock awarded pursuant to the Plan may not be
sold, assigned, pledged or otherwise transferred or encumbered by the
Participant, unless and until the provisions of the Plan relating to removal of
restrictions have been satisfied.  Thereafter, a Participant may transfer or
encumber such shares of Common Stock free from any restrictions under the Plan.

          6.6 Removal of Restrictions

          All of the shares of Common Stock issued pursuant to the Plan shall
become free of the restrictions imposed by this Section 6 and shall become
nonforfeitable upon the earliest to occur of the following:

              (a)  the Participant's death or Disability while serving as a
                   member of the Board;

              (b)  failure of the Participant to be reelected to the Board after
                   being duly nominated;
 
              (c)  retirement from the Board after six years of Board
                   service; or
<PAGE>
 
                                      -3-

            (d)  removal from the Board or failure to be duly nominated for
                 reelection to the Board, in either event, following a Change
                 in Control of the Company.

      In the event of any other termination of Board service by a Participant,
except in the case of removal from the Board or failure to be duly nominated for
reelection to the Board, a portion of the shares of Common Stock issued pursuant
to the Plan shall thereupon become free of the restrictions imposed by this
Section 6 and shall thereupon become nonforfeitable in accordance with the
following schedule:

<TABLE> 
<CAPTION> 

   Full Years of Service                      
   ---------------------                      
 From Date of Initial Award                   
 --------------------------                   
To Participant Under the Plan                     Portion Freed of Restrictions
- -----------------------------                     -----------------------------
<S>                                               <C>  
           1                                                     33%
           2                                                     66%
           3                                                    100%
                                              
</TABLE> 
      For the purposes of this Section 6.6, the term "failure to be duly
nominated for reelection to the Board" shall not include a failure to be
nominated that results from a notification to the Company of the Participant's
intention not to stand for reelection to the Board.

      6.7   Forfeiture

      Any termination from the Board of a Participant shall result in
forfeiture of any restricted shares of Common Stock from which the restrictions
have not been or are not thereby removed pursuant to Section 6.6. All forfeited
shares of Common Stock shall revert to the Treasury of the Company.

Section 7.  General Provisions

      7.1   Definitions

      The capitalized terms as used in the Plan shall have the meaning set forth
in this Section 7.1.

            (a)  Award - Each grant of shares to each Participant.
              
            (b)  Board - The Board of Directors of the Company.
              
            (c)  Change in Control - If, within the previous five years, any
                 "person" acquired "beneficial ownership" of 28% or more of the
                 then outstanding "voting stock" of the Company or there has
                 been a "business combination" with an "interested shareholder"
                 that has not been approved by a majority of "disinterested
                 directors." For the purpose of this subsection, the terms
                 "person," "beneficial ownership," "voting stock,"
                 "disinterested director," "business combination," and
                 "interested shareholder" shall have the meaning given to them
                 in Article 7 of the Company's Articles of Incorporation as in
                 effect on May 1, 1985.
              
            (d)  Common Stock - Common Stock of the Company of the par value
                 of $1.00 per share.
              
            (e)  Company - Armstrong World Industries, Inc.
              
            (f)  Disability - A medically determinable physical or mental
                 impairment which renders a Participant substantially unable
                 to function as a member of the Board.
<PAGE>
 
                                      -4-

              (g)  Participant - Each director of the Board as described in
                   Section 3 of the Plan.
              
              (h)  Plan - The Restricted Stock Plan for Nonemployee Directors.
              
              (i)  Retirement - Termination of status as a director pursuant to
                   a written declaration by the director delivered to the
                   Chairman of the Board; provided, that if such declaration is
                   made (i) by a director who has not yet reached age 62 and
                   (ii) in the year in which the director's term is scheduled to
                   expire, it must be received by the Chairman of the Board
                   prior to the Board's receipt of the Committee's recommen-
                   dations regarding persons to be nominated (or renominated)
                   for election as a director at the next annual meeting of
                   shareholders.

          7.2  Adjustment in Number of Shares

          The number of shares of Common Stock specified in Section 4 to be
reserved for the purposes of the Plan, and the number of shares of Common Stock
specified in Section 5 to be included in the Awards to Participants, and the
class of shares subject to the Plan shall be adjusted by the Board at such time
and in such manner as the Board, in its discretion, may determine to be
appropriate to give effect to any subdivision or combination of the outstanding
shares of Common Stock into a greater or lesser number of shares, stock
dividend, reclassification of shares, reorganization, merger, consolidation,
exchange of shares, change in par value, or other change in the capitalization.

          7.3  Amendment and Discontinuance

          The Company reserves the right to amend, modify, suspend or terminate
the Plan at any time by action of the Board, provided that such action shall not
adversely affect any Participant's rights under the provisions of the Plan with
respect to Awards which were made prior to such action, and further provided
that any change in the definition of Participant under the Plan or in the number
of shares available for grant under the Plan will be subject to the approval of
the shareholders of the Company.

          7.4  Effective Date and Duration

          The Plan shall become effective June 25, 1990, subject to the
subsequent approval of the shareholders of the Company. The Plan shall remain in
effect until the earlier of the grant of all shares of Common Stock reserved for
Awards under the Plan or the discontinuance of the Plan under Section 7.3.



As amended 12/16/96

<PAGE>
 
                                                          Exhibit No. 10(iii)(l)


                           INDEMNIFICATION AGREEMENT

                  This Agreement is made effective as of the ___ day of
________, 19__, by and between Armstrong World Industries, Inc., a Pennsylvania
corporation (the "Corporation") and XXXXXXXXXXXXXXX (the "Indemnitee"), a
director of the Corporation.

                  WHEREAS, it is essential that the Corporation retain and
attract as directors and officers the most capable persons available; and

                  WHEREAS, Indemnitee is a member of the Board of Directors of
the Corporation and in that capacity is performing a valuable service for the
Corporation; and

                  WHEREAS, the Corporation has purchased and maintained policies
of Directors and Officers Liability Insurance ("D & 0 Insurance") covering
certain liabilities which may be incurred by its directors and officers in their
performance of services for the Corporation; and

                  WHEREAS, developments with respect to the terms, renewal, and
availability of D & 0 Insurance have raised questions concerning the continued
adequacy and reliability of the protection available to corporate directors and
officers; and

                  WHEREAS, the shareholders of the Corporation have adopted a
bylaw (the "Bylaw") which provides for indemnification of and advancement of
expenses to the officers and directors of the Corporation unless the act or
failure to act giving rise to the claim for indemnification is determined by a
court to have constituted willful misconduct or recklessness, and the Bylaw and
the applicable indemnification statutes of the Commonwealth of Pennsylvania
provide that they are not exclusive; and

                  WHEREAS, in recognition of Indemnitee's need for substantial
protection against personal liability in order to enhance Indemnitee's 
<PAGE>
 
continued service to the Corporation in an effective manner, the increasing
difficulty in obtaining satisfactory D & 0 Insurance coverage, and Indemnitee's
reliance on the Bylaws, and in part to provide Indemnitee with specific
contractual assurance that the protection promised by the Bylaws will be
available to Indemnitee (regardless of, among other things, any amendment to or
revocation of the Bylaws or any change in the composition of the Corporation's
Board of Directors or acquisition transaction relating to the Corporation), the
Corporation wishes to provide in this Agreement for the indemnification of and
the advancing of expenses to Indemnitee to the fullest extent (whether partial
or complete) permitted by law and as set forth in this Agreement, and, to the
extent insurance is maintained, for the continued coverage of indemnitee under
the Corporation's D & 0 Insurance policies.

                  NOW, THEREFORE, in consideration of the premises and of
Indemnitee continuing to serve the Corporation directly or, at its request,
another enterprise, and intending to be legally bound hereby, the parties hereto
agree as follows:

                  1.     Indemnity of Indemnitee.

                  (a)   The Corporation shall hold harmless and indemnify the
Indemnitee against any and all reasonable expenses, including attorneys' fees,
and any and all liability and loss, including judgments, fines, ERISA excise
taxes or penalties and amounts paid or to be paid in settlement, incurred or
paid by Indemnitee in connection with any threatened, pending or completed
action, suit or proceeding, whether civil, criminal, administrative or
investigative (hereinafter "a proceeding") and whether or not by or in the right
of the Corporation or otherwise, to which the Indemnitee is, was or at any time
becomes a party, or is threatened to be made a party or is involved (as a
witness or otherwise) by reason of the fact that Indemnitee is or was a 
<PAGE>
 
                                     - 3 -


director or officer of the Corporation or is or was serving at the request of
the Corporation as director, officer, trustee or representative of another
corporation or of a partnership, joint venture, trust or other enterprise,
including service with respect to employee benefit plans, whether the basis of
such proceeding is alleged action in an official capacity, or in any other
capacity while serving, as a director, officer, trustee or representative,
unless the act or failure to act giving rise to the claim for indemnification is
determined by a court to have constituted willful misconduct or recklessness;
provided, however, that the Corporation shall indemnify the Indemnitee in
connection with a proceeding (or part thereof) initiated by the Indemnitee
(other than a proceeding to enforce the Indemnitee's rights to indemnifica-tion
under this Agreement or otherwise) prior to a Change of Control, as defined in
Section 2(d), only if such proceeding (or part thereof) was authorized by the
Board of Directors of the Corporation.

                  (b) Subject to the foregoing limitation concerning certain
pro-ceedings initiated by the Indemnitee prior to a Change of Control, the
Corporation shall pay the expenses (including attorneys' fees) incurred by
Indemnitee in connection with any proceeding in advance of the final disposition
thereof promptly after receipt by the Corporation of a request therefor stating
in reasonable detail the expenses incurred or to be incurred.

                  (c) If a claim under paragraph (a) or (b) of this section is
not paid in full by the Corporation within forty-five (45) days after a written
claim has been received by the Corporation, the Indemnitee may, at any time
thereafter, bring suit against the Corporation to recover the unpaid amount of
<PAGE>
 
                                     - 4 -

the claim. The burden of proving that indemnification or advances are not
appropriate shall be on the Corporation. The Indemnitee shall also be entitled
to be paid the expenses of prosecuting such claim to the extent he or she is
successful in whole or in part on the merits or otherwise in establishing his or
her right to indemnification or to the advancement of expenses. The Corporation
shall pay such fees and expenses in advance of the final disposition of such
action on the terms and conditions set forth in Section 1(b).

                  2.   Maintenance of Insurance and Funding.

                  (a)  The Corporation represents that as of _____ __, 19__, it
had in force and effect the following policies of D & 0 Insurance (the
"Insurance Policies"):

<TABLE> 
<CAPTION> 
                  Insurer                                        Amount*
                  -------                                        -------  
<S>                                                           <C> 
</TABLE> 

*Deductible zero where Company not permitted/required to indemnify; otherwise 
$2 million.


                  Subject only to the provisions of Section 2(b) hereof, the
Corporation agrees that, so long as Indemnitee shall continue to serve as an
officer or director of the Corporation (or shall continue at the request of the
Corporation to serve as a director, officer, trustee or representative of
another corporation, partnership, joint venture, trust or other enterprise,
including service with respect to an employee benefit plan) and thereafter so
long as Indemnitee shall be subject to any possible claim or threatened, pending
or completed action, suit or proceeding, whether civil, criminal or
<PAGE>
 
                                     - 5 -

investigative, by reason of the fact that Indemnitee was a director or officer
of the Corporation (or served in any of said other capacities), the Corporation
shall purchase and maintain in effect for the benefit of Indemnitee one or more
valid, binding and enforceable policy or policies of D & 0 Insurance providing
coverage at least comparable to that provided pursuant to the Insurance
Policies.
                  (b) The Corporation shall not be required to maintain said
policy or policies of D & 0 Insurance in effect if, in the reasonable business
judgment of the then directors of the Corporation (i) the premium cost for such
insurance is substantially disproportionate to the amount of coverage, (ii) the
coverage provided by such insurance is so limited by exclusions that there is
insufficient benefit from such insurance or (iii) said insurance is not
otherwise reasonably available; provided however, that in the event the then
directors make such a judgment, the Corporation shall purchase and maintain in
force a policy or policies of D & 0 Insurance in the amount and with such
coverage as the then directors determine to be reasonably available.
Notwithstanding the general provisions of this Section 2(b), following a Change
of Control, any decision not to maintain any policy or policies of D & 0
Insurance or to reduce the amount or coverage under any such policy or policies
shall be effective only if there are "disinterested directors" (as defined in
Section 2(d) hereof) and shall require the concurrence of a majority of the
"disinterested directors."

                  (c) If and to the extent the Corporation, acting under Section
2(b), does not purchase and maintain in effect the policy or policies of D & 0
<PAGE>
 
                                     - 6 -

Insurance described in Section 2(a), the Corporation shall indemnify and hold
harmless the Indemnitee to the full extent of the coverage which would otherwise
have been provided by such policies. The rights of the Indemnitee hereunder
shall be in addition to all other rights of Indemnitee under the remaining
provisions of this Agreement.

                  (d) In the event of a Potential Change of Control or if and to
the extent the Corporation is not required to maintain in effect the policy or
policies of D & 0 Insurance described in Section 2(a) pursuant to the provisions
of Section 2(b), the Corporation shall, upon written request by indemnitee,
create a "Trust" for the benefit of Indemnitee and from time to time, upon
written request by Indemnitee, shall fund such Trust in an amount sufficient to
pay any and all expenses, including attorneys' fees, and any and all liability
and loss, including judgments, fines, ERISA excise taxes or penalties and
amounts paid or to be paid in settlement actually and reasonably incurred by him
or on his behalf for which the Indemnitee is entitled to indemnification or with
respect to which indemnification is claimed, reasonably anticipated or proposed
to be paid in accordance with the terms of this Agreement or otherwise; provided
that in no event shall more than $100,000 be required to be deposited in any
Trust created hereunder in excess of the amounts deposited in respect of
reasonably anticipated expenses, including attorneys' fees. The amounts to be
deposited in the Trust pursuant to the foregoing funding obligation shall be
determined by the Reviewing Person whose determination shall be final and
conclusive. The Reviewing Person shall have no liability to the Indemnitee for
his decisions hereunder. 
<PAGE>
 
                                     - 7 -

The terms of the Trust shall provide that upon a Change of Control (i) the Trust
shall not be revoked or the principal thereof invaded, without the written
consent of the Indemnitee, (ii) the Trust shall advance, within two business
days of a request by the Indemnitee, any and all expenses, including attorneys'
fees, to the Indemnitee (and the Indemnitee hereby agrees to reimburse the Trust
under the circumstances under which the Indemnitee would be required to
reimburse the Trustee under Section 5 of this Agreement), (iii) the Trust shall
continue to be funded by the Corporation in accordance with the funding
obligation set forth above, (iv) the Trustee shall promptly pay to the
Indemnitee all amounts for which the Indemnitee shall be entitled to
indemnification pursuant to this Agreement or otherwise, and (v) all unexpended
funds in such Trust shall revert to the Corporation upon a final determination
by the Reviewing Party or a court of competent jurisdiction, as the case may be,
that the Indemnitee has been fully indemnified under the terms of this
Agreement. The Trustee shall be a bank or trust company or other individual or
entity chosen by the Indemnitee and acceptable and approved of by the
Corporation.
                  (e)      For the purposes of this Agreement:

                           (i) a "Change of Control" shall occur if and when 
(A) any person acquires "beneficial ownership" of more than 28% of the then
outstanding "voting stock" of the Company and within five years thereafter,
"disinterested directors" no longer constitute at least a majority of the entire
Board of Directors or (B) there shall occur a "business combination" 
<PAGE>
 
                                     - 8 -

with an "interested shareholder" not approved by a majority of the
"disinterested directors".

                           (ii) a "Potential Change of Control" shall occur if
(A) the Corporation enters into an agreement or arrangement, the consummation of
which would result in the occurrence of a Change in Control; (B) any person
publicly announces a tender offer or comparable action which if consummated
would constitute a Change of Control; (C) any person (other than a trustee or
other fiduciary holding securities under an employee benefit plan of the
Corporation acting in such capacity or a corporation owned, directly or
indirectly, by the shareholders of the Corporation in substantially the same
proportions as their ownership of stock of the Corporation), who is or becomes
the beneficial owner, directly or indirectly, of securities of the Corporation
representing 10% or more of the combined voting stock increases his beneficial
ownership of such securities by 5% or more over the percentage so owned by such
person on the date hereof; or (D) the Board adopts a resolution to the effect
that, for the purposes of this Agreement, a Potential Change of Control has
occurred.
                           (iii) a "Reviewing Person" means any appropriate
person or body consisting of a member or members of the Corporation's Board of
Directors or any other person or body appointed by the Board which, following a
Change of Control, shall require the concurrence of a majority of the
"disinterested directors" or shall be independent legal counsel approved and
accepted by the Indemnitee who is not a party to the particular claim for which
Indemnitee is seeking indemnification.
<PAGE>
 
                                     - 9 -


                           For purposes of this subsection, the terms "person,"
"beneficial ownership," "voting stock," "disinterested director," "business
combination," and
"interested shareholder" shall have the meaning given to them in Article 7 of
the Company's Articles of Incorporation as in effect on May l, 1985.

                  3.       Continuation of Indemnity.
                           All agreements and obligations of the Corporation
contained in this Agreement shall continue during the period the Indemnitee is a
director or officer of the Corporation (or is or was serving at the request of
the Corporation as a director, officer, trustee or representative of another
corporation, partnership, joint venture, trust or other enterprise, including
any employee benefit plan) and shall continue thereafter so long as the
Indemnitee shall be subject to any possible claim or threatened, pending or
completed action, suit or proceeding, whether civil, criminal or investi-
gative, by reason of the fact that the Indemnitee was a director or officer of
the Corporation or serving in any other capacity referred to herein.

                  4.       Notification and Defense of Claim.
                           As soon as practicable after receipt by the
Indemnitee of actual knowledge of any action, suit or proceeding the Indemnitee
will notify the Corporation thereof, if a claim in respect thereof may be or is
being made by the Indemnitee against the Corporation under this Agreement. With
respect to any action, suit or proceeding as to which the Indemnitee has so
notified the Corporation:
<PAGE>
 
                                     - 10 -

                           (a) The Corporation will be entitled to participate
therein at its own expense; and

                           (b) Except as otherwise provided below, the
Corporation may assume the defense thereof, with counsel reasonably satisfactory
to the Indemnitee. After the Corporation notifies the Indemnitee of its election
to so assume the defense, the Corporation will not be liable to the Indemnitee
under this Agreement for any legal or other expenses subsequently incurred by
the Indemnitee in connection with the defense, other than reasonable costs of
investigation, including an investigation in connection with determining whether
there exists a conflict of interest of the type described in (ii) of this
paragraph, or as otherwise provided in this paragraph. The Indemnitee shall have
the right to employ his or her counsel in such action, suit or proceeding but
the fees and expenses of such counsel incurred after the Corporation notifies
the Indemnitee of its assumption of the defense shall be at the expense of the
Indemnitee unless (i) the Corporation authorizes the Indemnitee's employment of
counsel which, following a "Change of Control", shall be effective if authorized
by a majority of the "disinterested directors" (which terms are defined in
Section 2(d)), although less than a quorum or majority of a quorum of the
directors then in office; (ii) the Indemnitee shall have reasonably concluded
that there may be a conflict of interest between the Corporation and the
Indemnitee in the conduct of the defense or (iii) the Corporation shall not have
employed counsel to assume the defense of such action, in each of which cases
the fees and expenses of counsel shall be at the expense of the Corporation. The
Corporation shall not
<PAGE>
 
                                     - 11 -

be entitled to assume the defense of any action, suit or proceeding brought by
or on behalf of the Corporation or as to which the Indemnitee shall have made
the conclusion described in (ii) of this paragraph.

                           (c) The Corporation shall not be obligated to
indemnify the Indemnitee under this Agreement for any amounts paid in settlement
of any action or claim effected without its written consent. The Corporation
shall not settle any action or claim in any manner which would impose any
penalty limitation on the Indemnitee without the Indemnitee's written consent.
Neither the Corporation nor the Indemnitee shall unreasonably withhold their
consent to any proposed settlement.

                  5.       Undertaking to Repay Expenses.
                           In the event it shall ultimately be determined that
the Indemnitee is not entitled to be indemnified for the expenses paid by the
Corporation pursuant to Section 1(b) hereof or otherwise or was not entitled to
be fully indemnified, the Indemnitee shall repay to the Corporation such amount
of the expenses or the appropriate portion thereof, so paid or advanced.

                  6.       Notice.
                           Any notice to the Corporation shall be directed to
Armstrong World Industries, Inc., Liberty and Charlotte Streets, Lancaster,
Pennsylvania 17603 Attention: Secretary (or such other address as the
Corporation shall designate in writing to the Indemnitee).

                  7.       Enforcement.
                           In the event the Indemnitee is required to bring any
<PAGE>
 
                                     - 12 -

action to enforce rights or to collect monies due under this Agreement, the
Corporation shall pay to the Indemnitee the fees and expenses incurred by the
Indemnitee in bringing and pursuing such action to the extent the Indemnitee is
successful, in whole or in part, on the merits or otherwise, in such action. The
Corporation shall pay such fees and expenses in advance of the final disposition
of such action on the terms and conditions set forth in Section 1(b).

                  8.       Severability.

                           If any provision or provisions of this Agreement
shall be held to be invalid, illegal or unenforceable for any reason 
whatsoever:
                           (a) the validity, legality and enforceability of the
remaining provisions o this Agreement (including without limitation, each
portion of any Section of this Agreement containing any such provision held to
be invalid, illegal or unenforceable, that is not itself invalid, illegal or
unenforceable) shall not in any way be affected or impaired thereby; and

                           (b) to the fullest extent possible, the provisions of
this Agreement (including, without limitation, each portion of any Section of
this Agreement containing any such provision held to be invalid, illegal or
unenforceable, that is not itself invalid, illegal or unenforceable) shall be
construed so as to give effect to the intent manifested by the provision held
invalid, illegal or unenforceable.

                  9.       Indemnification Under this Agreement Not Exclusive.

                           The indemnification provided by this Agreement shall
not be deemed exclusive of any other rights to which the Indemnitee may be
entitled
<PAGE>
 
                                     - 13 -

under the Articles of Incorporation of the Corporation or its bylaws, any other
agreement, any vote of stockholders or directors, or otherwise, both as to
action in the Indemnitee's official capacity and as to action in another
capacity while holding such office.

                  10.  Miscellaneous:

                           (a) This Agreement shall be interpreted and enforced
in accordance with the laws of the Commonwealth of Pennsylvania.

                           (b) This Agreement shall be binding upon the
Indemnitee and upon the Corporation, its successors and assigns, and shall inure
to the benefit of the Indemnitee, his heirs, executors, personal representatives
and assigns and to the benefit of the Corporation, its successors and assigns.
If the Corporation shall merge or consolidate with another corporation or shall
sell, lease, transfer or otherwise dispose of all or substantially all of its
assets to one or more persons or groups (in one transaction or series of
transactions), (i) the Corporation shall cause the successor in the merger or
consolidation or the transferee of the assets that is receiving the greatest
portion of the assets or earning power transferred pursuant to the transfer of
the assets, by agreement in form and substance satisfactory to the Indemnitee,
to expressly assume all of the Corporation's obligations under and agree to
perform this Agreement, and (ii) the term "Corporation" whenever used in this
Agreement shall mean and include any such successor or transferee .

                           (c) No amendment, modification, termination or
cancellation of this Agreement shall be effective unless in writing signed by
both of the parties hereto.
<PAGE>
 
                                     - 14 -

                  IN WITNESS WHEREOF, the parties have executed this Agreement
on and as of the day and year first above written.

                      ARMSTRONG WORLD INDUSTRIES, INC.


                      By 
                        -------------------------------
                           Title:  Chairman and CEO


                        ------------------------------------
                           Indemnitee
<PAGE>
 
                                     - 15 -

                              ATTACHMENT TO EXHIBIT


The Company has entered into Indemnification Agreements substantially similar to
the attached Form of Indemnification Agreement with each of the following
nonemployee directors of the Company:

         H. Jesse Arnelle
         Van C. Campbell
         Donald C. Clark
         James E. Marley
         J. Phillip Samper
         Jerre L. Stead

<PAGE>
 
                                                                  Exhibit No. 21


                                 EXHIBIT NO.21
                             (as of January 1997)

                                                     Jurisdiction of 
Domestic Subsidiaries                                 Incorporation
- ---------------------                                ------------------

Armstrong Cork Finance Corporation                    Delaware
Armstrong Enterprises, Inc.                           Vermont
Armstrong Industrial Specialties, Inc.                Pennsylvania
Armstrong Industrial Specialties International, Inc.  Nevada
Armstrong Realty Group, Inc.                          Pennsylvania
Armstrong Ventures, Inc.                              Delaware
Armstrong World Industries Asia, Inc.                 Nevada
Armstrong World Industries (Delaware) Inc.            Delaware
Armstrong World Industries (India) Inc.               Nevada
Armstrong World Industries Latin America, Inc.        Nevada
A W I (NEVADA), INC.                                  Nevada
Charleswater Products, Inc.                           Delaware
Chemline Industries, Inc.                             Delaware
IWF, Inc.                                             Nevada
I.W. Insurance Company                                Vermont
The W.W. Henry Company                                California
The Worthington Armstrong Venture (50%-0wned 
  unincorporated affiliate)

Foreign Subsidiaries
- --------------------

Alphacoustic (UK) Ltd.                                England
Armstrong-ABC Co., Ltd.                               Japan
Armstrong Architectural Products S.L.                 Spain
Armstrong Building Products                           England
Armstrong Building Products B.V.                      Netherlands
Armstrong Building Products Company (Shanghai)Ltd.    China
Armstrong Building Products G.m.b.H.                  Germany
Armstrong Building Products S.A.                      France
Armstrong Europa G.m.b.H.                             Germany
Armstrong Europe Services                             England
Armstrong Floor Products Europe G.m.b.H.              Germany
Armstrong Floor Products Europe Ltd.                  England                  
Armstrong Floor Products Europe Sarl.                 France
Armstrong FSC, Ltd.                                   Bermuda
Armstrong Industrial Specialties G.m.b.H.             Germany
Armstrong Industrial Specialties International, SARL  France
Armstrong Industrial Specialties Ltd.                 England
Armstrong Insulation (Panyu) Co, Ltd.                 People's Republic of China
Armstrong Insulation Products                         England
Armstrong Insulation Products A.G.                    Switzerland
Armstrong Insulation Products Benelux, S.A.           Belgium 
Armstrong Insulation Products G.m.b.H.                Germany



 

<PAGE>
 
Armstrong Insulation Products S.A.                    Spain
Armstrong Insulation Products S.A.                    France
Armstrong Insulation Products Sp. zo.o.               Poland
Armstrong Insulation Rus.                             Russia
Armstrong (Japan) K.K.                                Japan
Armstrong Metal Ceilings Ltd.                         England
Armstrong-Nyles Pty. Ltd.                             Australia
Armstrong (Singapore) Pte. Ltd.                       Singapore
Armstrong Textile Products G.m.b.H.                   Germany
Armstrong (U.K.) Investments                          England
Armstrong World Industries - A.C.I. B.V.              Netherlands
Armstrong World Industries Canada Ltd.                Canada
Armstrong World Industries (China) Ltd.               People's Republic of China
Armstrong World Industries de Mexico, S.A. de C.V.    Mexico
Armstrong World Industries do Brasil Ltda.            Brazil
Armstrong World Industries, G.m.b.H.                  Germany
Armstrong World Industries (H.K.) Limited             Hong Kong
Armstrong World Industries Italia S.r.l.              Italy
Armstrong World Industries Korea, Ltd.                Korea
Armstrong World Industries Ltd.                       England
Armstrong World Industries Pty. Ltd.                  Australia
Armstrong World Industries (Thailand) Ltd.            Thailand
Inarco Limited (40%-owned affiliate)                  India
ISA Co., Ltd. (25%-owned affiliate)                   Japan
Liberty Commercial Services Ltd.                      Bermuda
Worthington Armstrong Metal Products Co. (Shanghai) 
        Ltd. (owned by WAVE)                          People's Republic of China
Worthington Armstrong Venture Europe S.A. 
        (owned by WAVE)                               France

                                     -46-

<PAGE>
 
                                                                Exhibit No. 23

                        Consent of Independent Auditors
                        -------------------------------

The Board of Directors
Armstrong World Industries, Inc.:

We consent to incorporation by reference in Registration Statement Nos. 33-38837
and 333-6333 on Form S-3 and the Registration Statement Nos. 2-50942, 2-77936, 
2-91890, 33-18996, 33-60070, 33-18998, and 33-29768 on Form S-8 of Armstrong 
World Industries, Inc. of our report dated February 14, 1997, relating to the
consolidated balance sheets of Armstrong World Industries, Inc., and
subsidiaries as of December 31, 1996 and 1995 and the related consolidated
statements of earnings, cash flows and shareholders' equity and related
supplementary information on depreciation rates and schedule for each of the
years in the three-year period ended December 31, 1996, which report is included
herein.

                                        KPMG Peat Marwick LLP

Philadelphia, Pennsylvania
March 24, 1997
     

                                    - 47 -

<PAGE>
 
                                                                Exhibit No. 24

                               POWER OF ATTORNEY
                               -----------------

Re: 1996 Annual Report on Form 10-K - 

        I, James E. Marley, as a Director of Armstrong World Industries, Inc., 
do hereby constitute and appoint, GEORGE A. LORCH or, in the case of his absence
or inability to act as such, E. ALLEN DEAVER, my agent, to sign in my name and 
in my behalf the Company's Annual Report on Form 10-K for the year ended 
December 31, 1996, and any amendments thereto, to be filed by the Company with 
the Securities and Exchange Commission under the Securities Exchange Act of 
1934, as amended, with the same effect as if such signature were made by me 
personally.

                                                /s/ James E. Marley
                                        ------------------------------------
                                            James E. Marley

Dated February 27, 1997
      -----------------

                                    - 48 -
<PAGE>
 
                                     - 2 -

                               (Exhibit No. 24)

All powers of attorney required to be filed are substantially identical in all 
material respects. Therefore, in accordance with SEC Regulation 229.601(a) 
Instruction 2, only the foregoing copy is being included except, however, that 
the manually signed copy filed with the Securities and Exchange Commission 
includes a complete set of powers of attorney.

All powers of attorney differ only from the form of the foregoing in that they 
are executed by the following parties in the capacities indicated on or about 
February 26, 1997, and the power by E. Allen Deaver appoints George A. Lorch 
only as his agent:

        Frank A. Riddick, III           Senior Vice-President, Finance
                                        (Principal Financial Officer)
        Bruce A. Leech, Jr.             Controller
                                        (Principal Accounting Officer)
        H. Jesse Arnelle                Director
        Van C. Campbell                 Director
        Donald C. Clark                 Director
        E. Allen Deaver                 Director
        James E. Marley                 Director
        J. Phillip Samper               Director
        Jerre L. Stead                  Director

                                    - 49 -
<PAGE>
 
                                     - 3 -

                               (Exhibit No. 24)

I, L. A. Pulkrabek, Senior Vice-President and Secretary of Armstrong World 
Industries, Inc., a corporation organized and existing under the laws of the 
Commonwealth of Pennsylvania, do hereby certify that, at a meeting of the Board 
of Directors of said corporation duly held on the 24th day of February, 1997, at
which a quorum was present and acting throughout, the following resolutions were
adopted and are now in full force and effect:

                RESOLVED That the 1996 annual report on Form 10-K in the form 
        presented to this meeting has been reviewed by the Board of Directors;
        and the execution thereof on behalf of the Company by George A. Lorch or
        E. Allen Deaver, with such changes therein and additions or deletions
        thereto as either of them and the legal counsel to the Company may
        approve, and the filing thereof with the Securities and Exchange
        Commission after being so executed by the requisite number of directors
        personally or by their respective attorneys-in-fact, are hereby
        authorized.

                FURTHER RESOLVED That the execution of the 1996 annual report on
        Form 10-K by George A. Lorch, Frank A. Riddick, III, and Bruce A. Leech,
        Jr., personally or by their respective attorneys-in-fact, as principal
        executive officer, principal financial officer, and principal accounting
        officer, respectively, of the Company, is hereby authorized.

IN WITNESS WHEREOF, I have hereunto set my hand and the seal of said corporation
this 21 day of March, 1997.

                                                      /s/ L. A. Pulkrabek     
                                                ------------------------------
                                                Sr. Vice President & Secretary

                                    - 50 -

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
Registrant's Unaudited Consolidated Financial Statements as of and for December
31, 1996, and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               DEC-31-1996
<CASH>                                              65
<SECURITIES>                                         0
<RECEIVABLES>                                      252
<ALLOWANCES>                                        35
<INVENTORY>                                        206
<CURRENT-ASSETS>                                   565
<PP&E>                                           1,939
<DEPRECIATION>                                     975
<TOTAL-ASSETS>                                   2,136
<CURRENT-LIABILITIES>                              321
<BONDS>                                            219
                              214
                                          0
<COMMON>                                             0
<OTHER-SE>                                         576
<TOTAL-LIABILITY-AND-EQUITY>                     2,136
<SALES>                                          2,156
<TOTAL-REVENUES>                                 2,156
<CGS>                                            1,460
<TOTAL-COSTS>                                    1,460
<OTHER-EXPENSES>                                   387
<LOSS-PROVISION>                                    46
<INTEREST-EXPENSE>                                  23
<INCOME-PRETAX>                                    240
<INCOME-TAX>                                        75
<INCOME-CONTINUING>                                165
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                    (9)
<CHANGES>                                            0
<NET-INCOME>                                       156
<EPS-PRIMARY>                                     3.76
<EPS-DILUTED>                                     3.60
        

</TABLE>

<PAGE>
 
                                                               Exhibit No. 99(a)



                                   FORM 11-K


                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D. C. 20549

(Mark One)

[X]  ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the fiscal year ended             September 30, 1996
                          --------------------------------------------------

                                      OR

[ ]  TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the transition period from                      to 
                               --------------------    -----------------------

Commission file number                         1-2116
                       -------------------------------------------------------



               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.
                            (Full title of the Plan)



                        ARMSTRONG WORLD INDUSTRIES, INC.
                         Liberty and Charlotte Streets
                         Lancaster, Pennsylvania  17604
               (Name of issuer of the securities held pursuant to
          the Plan and the address of its principal executive office)
<PAGE>
 
<TABLE> 
<CAPTION> 
                                                                  Page No.
                                                                  ------- 
<S>      <C>                                                      <C> 
Item 1.  Statements of Net Assets                                    4
         ------------------------                                     

         September 30, 1996 and 1995


Item 2.  Statements of Changes in Plan Equity                        5-7
         ------------------------------------                           

         (a)  Year ended September 30, 1996
         (b)  Year ended September 30, 1995
         (c)  Year ended September 30, 1994



Notes to Financial Statements                                        8-11
- -----------------------------                                            

Item 3.  Independent Auditors' Report                                12
         ----------------------------                                 


Exhibits
- --------

24.  Consent of Independent Auditors
</TABLE> 
<PAGE>
 
                                 SIGNATURE


     Pursuant to the requirements of the Securities Exchange Act of 1934, the
members of the committee constituting the administrator which administers the
plan have duly caused this annual report to be signed by the undersigned
hereunto duly authorized.

 
                                    RETIREMENT SAVINGS PLAN FOR HOURLY-PAID
                                    EMPLOYEES OF ARMSTRONG WORLD INDUSTRIES,
                                    INC.



March 25, 1997
                                    By:  /s/ E. Allen Deaver
                                       -----------------------------------------
                                       E. Allen Deaver
                                       Chairman of the Retirement Committee
<PAGE>
                RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES

                       OF ARMSTRONG WORLD INDUSTRIES, INC.

                            Statements of Net Assets
                           September 30, 1996 and 1995

<TABLE>
<CAPTION>
                                                                            1996

                                  Commingled      Specialized        Money        Fixed Income       Armstrong          "OTC"     
                                  Equity Fund     Equity Fund     Market Fund         Fund           Stock Fund     Portfolio Fd. 
                                  -----------     -----------     -----------         ----           ----------     ------------- 
<S>                               <C>             <C>             <C>             <C>                <C>            <C>
Assets:

Investments in master trust       $4,883,660      $8,578,636        $416,000      $43,406,405       $9,386,415       $1,436,335   
at fair value (note 3)            -----------     -----------       ---------     ------------      -----------      -----------  

Total assets                      $4,883,660      $8,578,636        $416,000      $43,406,405       $9,386,415       $1,436,335   
                                  -----------     -----------       ---------     ------------      -----------      -----------  

Plan equity                       $4,883,660      $8,578,636        $416,000      $43,406,405       $9,386,415       $1,436,335   
                                  ===========     ===========       =========     ============      ===========      ===========  

<CAPTION>
                                         Asset            Asset Mgr.         Asset Mgr.             Loan
                                      Manager Fund       Income Fund         Growth Fund       Portfolio Fund          Total
                                      ------------       -----------         -----------       --------------          -----
<S>                                   <C>                <C>                 <C>               <C>                 <C>  
Assets:

Investments in master trust             $699,182           $105,627            $709,448         $1,906,340         $71,528,048
at fair value (note 3)                  ---------          ---------           ---------        -----------        -----------

Total assets                            $699,182           $105,627            $709,448         $1,906,340         $71,528,048
                                        ---------          ---------           ---------        -----------        -----------

Plan equity                             $699,182           $105,627            $709,448         $1,906,340         $71,528,048
                                        =========          =========           =========        ===========        ===========

<CAPTION> 
                                                                            1995

                                  Commingled      Specialized        Money        Fixed Income       Armstrong          "OTC"     
                                  Equity Fund     Equity Fund     Market Fund         Fund           Stock Fund     Portfolio Fd. 
                                  -----------     -----------     -----------         ----           ----------     ------------- 
<S>                               <C>             <C>             <C>              <C>              <C>             <C>
Assets:

Investments in master trust        $5,767,464     $11,315,817        $540,741      $52,340,946      $10,507,047         $657,654  
at fair value (note 3)             -----------    ------------       ---------     ------------     ------------        --------- 
                       
Total assets                       $5,767,464     $11,315,817        $540,741      $52,340,946      $10,507,047         $657,654  
                                   -----------    ------------       ---------     ------------     ------------        --------- 

Plan equity                        $5,767,464     $11,315,817        $540,741      $52,340,946      $10,507,047         $657,654  
                                   ===========    ============       =========     ============     ============        ========= 

<CAPTION>


                                         Asset            Asset Mgr.         Asset Mgr.             Loan
                                      Manager Fund       Income Fund         Growth Fund       Portfolio Fund          Total
                                      ------------       -----------         -----------       --------------          -----
<S>                                   <C>                <C>                 <C>               <C>                  <C>  
Assets:

Investments in master trust              $850,760           $103,847            $733,731         $2,381,480         $85,199,487
at fair value (note 3)                   ---------          ---------           ---------        -----------        -----------
                       
Total assets                             $850,760           $103,847            $733,731         $2,381,480         $85,199,487
                                         ---------          ---------           ---------        -----------        -----------

Plan equity                              $850,760           $103,847            $733,731         $2,381,480         $85,199,487
                                         =========          =========           =========        ===========        ===========

</TABLE>


See accompanying notes to financial statements
<PAGE>
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.
                     Statements of Changes in Plan Equity
                 Years Ended September 30, 1996, 1995 and 1994

<TABLE>
<CAPTION>
                                                                            1996

                                     Commingled         Specialized       Money        Fixed Income     Armstrong        "OTC"    
                                     Equity Fund        Equity Fund    Market Fund         Fund         Stock Fund   Portfolio Fd.
                                     -----------        -----------    -----------         ----         ----------   -------------
<S>                                  <C>                <C>            <C>              <C>            <C>               <C>
Plan equity at October 1, 1995        $5,767,464        $11,315,817       $540,741      $52,340,946    $10,507,047       $657,654 
                                      ----------        -----------       --------      -----------    -----------       -------- 

Increases in plan equity:
  Contributions                          391,706          1,366,042        121,611        4,511,659        651,984        174,556 
  Dividends                              175,391          2,450,944         31,527               --        284,330        156,848 
  Interest                                11,647             27,737          2,993        3,439,151         27,919          4,912 

  Realized gain on investments
  (note 3)                             1,054,113            509,001             --               --      1,338,682         53,313 
  Loan activity, net                     (43,609)          (114,351)       (24,188)         (54,773)        40,571          3,277 
                                      ----------        -----------       --------      -----------    -----------       -------- 

                                       1,589,248          4,239,373        131,943        7,896,037      2,343,486        392,906 
                                      ----------        -----------       --------      -----------    -----------       -------- 


Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments         (105,009)        (2,583,323)            --               --        (69,393)        (6,112)
  Benefits paid (note 4)                (746,345)          (847,736)      (114,511)      (4,314,524)      (681,467)       (47,221)
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.    (1,847,282)        (3,236,368)      (120,751)     (11,735,341)    (2,512,660)      (433,448)
  Interfund transfers, net               225,584           (309,127)       (21,422)        (780,713)      (200,598)       872,556 
                                      ----------        -----------       --------      -----------    -----------       -------- 

                                      (2,473,052)        (6,976,554)      (256,684)     (16,830,578)    (3,464,118)       385,775 
                                      ----------        -----------       --------      -----------    -----------       -------- 

Plan equity at September 30,1996      $4,883,660         $8,578,636       $416,000      $43,406,405     $9,386,415     $1,436,335 
                                      ==========         ==========       ========      ===========     ==========     ========== 

<CAPTION>

                                                Asset            Asset Mgr.     Asset Mgr.            Loan
                                             Manager Fund       Income Fund    Growth Fund       Portfolio Fund          Total
                                             ------------       -----------    -----------       --------------          -----
<S>                                          <C>                <C>            <C>               <C>                  <C>   
Plan equity at October 1, 1995                  $850,760           $103,847       $733,731         $2,381,480         $85,199,487
                                                --------           --------       --------         ----------         -----------

Increases in plan equity:
  Contributions                                   91,334             12,725        123,321                 --           7,444,938
  Dividends                                       33,031              5,802         11,678                 --           3,149,551
  Interest                                         2,722                112          1,989                 --           3,519,182

  Realized gain on investments
  (note 3)                                        33,020                934         50,214                 --           3,039,277
  Loan activity, net                                 427               (717)        (2,282)           195,645                   -
                                                --------           --------       --------         ----------         -----------
                                                 160,534             18,856        184,920            195,645          17,152,948
                                                --------           --------       --------         ----------         -----------

Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments                   27,374                688         44,495                 --          (2,691,280)
  Benefits paid (note 4)                         (96,915)           (21,390)       (35,812)                --          (6,905,921)
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.              (342,700)           (10,568)      (317,283)          (670,785)        (21,227,186)
  Interfund transfers, net                       100,129             14,194         99,397                --                    -
                                                --------           --------       --------         ----------         -----------

                                                (312,112)           (17,076)      (209,203)          (670,785)        (30,824,387)
                                                --------           --------       --------         ----------         -----------

Plan equity at September 30,1996                $699,182           $105,627       $709,448         $1,906,340         $71,528,048
                                                ========           ========       ========         ==========         ===========

</TABLE>

 
See accompanying notes to financial statements                       (Continued)
<PAGE>
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES

                       OF ARMSTRONG WORLD INDUSTRIES, INC.

                 Statements of Changes in Plan Equity, Continued

<TABLE> 
<CAPTION> 

                                                                               1995

                                    Commingled         Specialized      Money         Fixed Income     Armstrong          "OTC"    
                                    Equity Fund        Equity Fund   Market Fund          Fund         Stock Fund     Portfolio Fd.
                                    -----------        -----------   -----------          ----         ----------     -------------
<S>                                 <C>                <C>           <C>              <C>             <C>             <C> 
Plan equity at October 1, 1994      $4,339,507         $8,048,324      $388,854       $46,899,355     $7,897,890         $451,130  
                                    ----------         ----------      --------       -----------     ----------         --------  
Increases in plan equity:
  Contributions                        397,587          1,247,900       127,916         4,594,075        672,227           95,414  
  Dividends                            129,522             40,507        31,863                --        253,220           16,793  
  Interest                               8,584             21,711         2,991         3,359,315         22,584            2,443  

  Realized gain (loss) on
  investments (note 3)                 106,949            301,571            --                --        215,259           31,229  
  Unrealized appreciation of
  investments                        1,056,790          2,752,180            --                --      2,087,260          132,867  
  Loan activity, net                   (70,980)          (114,131)      (16,042)         (296,146)        (1,984)           2,818  
                                    ----------         ----------      --------       -----------     ----------         --------  
                                     1,628,452          4,249,738       146,728         7,657,244      3,248,566          281,564  
                                    ----------         ----------      --------       -----------     ----------         --------  

Decreases in plan equity:
  Benefits paid (note 4)              (231,803)          (365,203)      (25,866)       (3,342,132)      (302,964)          (7,317) 
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.      (9,970)           (34,962)       (1,150)          (43,507)        (6,126)          (3,480) 
  Interfund transfers, net              41,278           (582,080)       32,175         1,169,986       (330,319)         (64,243) 
                                    ----------         ----------      --------       -----------     ----------         --------  
                                      (200,495)          (982,245)        5,159        (2,215,653)      (639,409)         (75,040) 
                                    ----------         ----------      --------       -----------     ----------         --------  

Plan equity at September 30,1995    $5,767,464        $11,315,817      $540,741       $52,340,946    $10,507,047         $657,654  
                                    ==========        ===========      ========       ===========    ===========         ========  

<CAPTION> 
                                            Asset            Asset Mgr.          Asset Mgr.            Loan
                                         Manager Fund       Income Fund         Growth Fund       Portfolio Fund          Total
                                         ------------       -----------         -----------       --------------          -----
<S>                                      <C>                <C>                 <C>               <C>                 <C> 
Plan equity at October 1, 1994             $665,191            $79,890            $813,150         $1,899,989         $71,483,280
                                           --------            -------            --------         ----------         -----------

Increases in plan equity:
  Contributions                             119,337             20,887             150,368                 --           7,425,711
  Dividends                                  25,002              3,593              22,899                 --             523,399
  Interest                                    3,230                701               2,771                 --           3,424,330

  Realized gain (loss) on
  investments (note 3)                       (6,672)              (215)            (17,965)                --             630,156
  Unrealized appreciation of
  investments                                52,303              6,409              62,284                 --           6,150,093
  Loan activity, net                         (7,583)                (5)              3,381            500,672                   -
                                           --------            -------            --------         ----------         -----------
                                            185,617             31,370             223,738            500,672          18,153,689
                                           --------            -------            --------         ----------         -----------

Decreases in plan equity:
  Benefits paid (note 4)                    (20,156)                --             (23,665)                --          (4,319,106)
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.               --                 --                  --            (19,181)           (118,376)
  Interfund transfers, net                   20,108             (7,413)           (279,492)               --                    -
                                           --------            -------            --------         ----------         -----------
                                                (48)            (7,413)           (303,157)           (19,181)         (4,437,482)
                                           --------            -------            --------         ----------         -----------

Plan equity at September 30,1995           $850,760           $103,847            $733,731         $2,381,480         $85,199,487
                                           ========           ========            ========         ==========         ===========
</TABLE> 


See accompanying notes to financial statements                       (Continued)
<PAGE>
                RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES

                       OF ARMSTRONG WORLD INDUSTRIES, INC.

                 Statements of Changes in Plan Equity, Continued


<TABLE>
<CAPTION>
                                                                                1994

                                      Commingled      Specialized      Money         Fixed Income      Armstrong        "OTC"    
                                      Equity Fund     Equity Fund   Market Fund          Fund          Stock Fund   Portfolio Fd.
                                      -----------     -----------   -----------          ----          ----------   -------------
<S>                                  <C>             <C>            <C>             <C>              <C>            <C>
Plan equity at October 1, 1993       $4,608,160      $6,627,445      $346,871       $43,948,437      $7,788,330       $134,271   
                                     ----------      ----------      --------       -----------      ----------       --------   
Increases in plan equity:
  Contributions                         383,985       1,144,906        99,580         4,053,152         675,730         87,560   
  Dividends                             165,531         706,720        16,055                --         222,608         11,999   
  Interest                                7,280          18,246         3,130         3,314,709          15,090          1,412   

  Realized gain (loss) on
  investments (note 3)                  179,572          41,311            --                --         438,241         (3,025)  
  Loan activity, net                    (60,846)        (77,982)      (11,591)         (124,939)        (62,210)        (4,979)  
                                     ----------      ----------      --------       -----------      ----------       --------   
                                        675,522       1,833,201       107,174         7,242,922       1,289,459         92,967   
                                     ----------      ----------      --------       -----------      ----------       --------   

Decreases in plan equity:
  Unrealized appreciation of
  investments                          (194,915)       (851,126)           --                --         (90,070)       (11,375)  
  Benefits paid (note 4)               (361,954)       (206,174)      (23,618)       (3,156,290)       (294,971)        (1,171)  
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.       (7,221)         (6,518)          (21)           11,772         (25,274)            --   
  Interfund transfers, net             (380,085)        651,496       (41,552)       (1,147,486)       (769,584)       236,438   
                                     ----------      ----------      --------       -----------      ----------       --------    
                                       (944,175)       (412,322)      (65,191)       (4,292,004)     (1,179,899)       223,892   
                                     ----------      ----------      --------       -----------      ----------       --------   

Plan equity at September 30,1994     $4,339,507      $8,048,324      $388,854       $46,899,355      $7,897,890       $451,130   
                                     ==========      ==========      ========       ===========      ==========       ========   



<CAPTION>


                                               Asset          Asset Mgr.          Asset Mgr.           Loan
                                            Manager Fund     Income Fund         Growth Fund      Portfolio Fund          Total
                                            ------------     -----------         -----------      --------------          -----
<S>                                         <C>              <C>                 <C>              <C>                <C>   
Plan equity at October 1, 1993                   $190           $   --                 $97        $1,539,245         $64,993,046
                                             --------          -------            --------        ----------         -----------
Increases in plan equity:
  Contributions                                73,860           13,085             104,853                --           6,636,711
  Dividends                                    32,291            3,137              14,234                --           1,172,575
  Interest                                      1,530              363               1,727                --           3,363,487

  Realized gain (loss) on
  investments (note 3)                         (5,237)            (593)             (4,889)               --             645,380
  Loan activity, net                          (26,984)         (13,265)             (8,847)          391,643                   -
                                             --------          -------            --------        ----------         -----------
                                               75,460            2,727             107,078           391,643          11,818,153
                                             --------          -------            --------        ----------         -----------

Decreases in plan equity:
  Unrealized appreciation of
  investments                                 (30,988)          (2,941)            (16,454)               --          (1,197,869)
  Benefits paid (note 4)                       (4,777)              --             (22,934)               --          (4,071,889)
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.                 --               --                  --           (30,899)            (58,161)
  Interfund transfers, net                    625,306           80,104             745,363               --                    -
                                             --------          -------            --------        ----------         -----------
                                              589,541           77,163             705,975           (30,899)         (5,327,919)
                                             --------          -------            --------        ----------         -----------

Plan equity at September 30,1994             $665,191          $79,890            $813,150        $1,899,989         $71,483,280
                                             ========          =======            ========        ==========         ===========
</TABLE>

See accompanying notes to financial statements
<PAGE>
 
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.

                         Notes to Financial Statements

(1) Summary of Significant Accounting Policies
    ------------------------------------------

     (a)  Basis of Presentation

          The accompanying financial statements have been prepared on the
          accrual basis.

     (b)  Investments in Master Trust
          ---------------------------

          The fair value of the commingled equity, specialized equity, over-the-
          counter portfolio, and Asset Manager funds is based on the underlying
          market value of the investments. The money market fund is stated at
          cost which approximates fair value. The fixed income fund is comprised
          of guaranteed interest rate contracts which are fully benefit
          responsive; and therefore are reflected at contract value plus
          credited interest in the financial statements. The value of the
          Armstrong stock fund is based on quoted market price. The value of the
          loan portfolio fund represents the unpaid principal of employee loans.

          Securities transactions are recognized on the settlement date (the
          date on which payment for a buy or sell order is made or received),
          since adjustment to a trade-date basis would not be material. Dividend
          income is recorded on the ex-dividend date.

          Realized gains and losses on investments are determined by the average
          cost method.

     (c)  Expenses
          --------

          All legal, accounting and administrative expenses associated with Plan
          operations are paid by the Company.

(2)  Plan Description
     ----------------

     Armstrong World Industries, Inc. (the Company) has adopted the Retirement
     Savings Plan for Hourly-Paid Employees of Armstrong World Industries, Inc.
     (the Plan). The Plan is a defined contribution plan established for the
     purpose of providing to eligible hourly-paid employees a means for long-
     term savings intended for the accumulation of retirement income in addition
     to that provided under other retirement plans maintained for the benefit of
     employees.

     Participants may elect to make contributions to the Plan in each of the
     following methods:

     1. Up to 15% of their before-tax compensation, as deferred compensation as
        permitted under Section 401(k) of the Internal Revenue Code.

     2. Up to 10% of their after-tax compensation.

     Separate accounts are maintained for contributions made by or on behalf of
     a participant. The accounts in each fund reflect the participants'
     contributions together with dividends, interest, other income, and realized
     and unrealized gains and losses allocated thereon.

     Participants have an immediate 100 percent vested interest with respect to
     their contributions and are fully vested with regard to any previously made
     matching company contributions.
<PAGE>
 
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.

                   Notes to Financial Statements, (Continued)

(3)  Investments in Master Trust
     ---------------------------

     Assets are held in a Master Trust administered by Fidelity Management Trust
     Co., as Trustee, and are segregated into nine investment options: a
     commingled equity mutual fund (Fidelity U.S. Equity Index Portfolio), a
     specialized equity mutual fund (Fidelity Magellan), a money market mutual
     fund (Fidelity Return Money Market Portfolio), three Asset Manager mutual
     funds, an over-the-counter mutual fund (OTC Portfolio Fund), a fixed income
     fund, and an Armstrong stock fund. The Plan utilizes the Trustee and
     associated investment managers to direct investment activity. The Plan
     participates in all nine investment alternatives.

The following is a description of the investment funds to which Plan
participants can elect to allocate their contributions.

1.   Commingled Equity Fund - This fund is principally a portfolio of common
     stocks constructed and maintained with the objective of providing
     investment results which approximate the overall performance of the common
     stocks included in the Standard & Poor's Composite Index of 500 stocks. At
     September 30, 1996, there were 331 active participants in this investment
     fund.

2.   Specialized Equity Fund - This fund invests in common stocks of companies
     having substantial growth prospects as determined by independent investment
     managers. At September 30, 1996, there were 665 active participants in this
     investment fund.

3.   Money Market Fund - This fund invests in short-term (less than one year
     maturity) fixed income instruments such as U.S. Treasury Bills, bank
     certificates of deposit, and high grade commercial paper. At September 30,
     1996, there were 91 active participants in this investment fund.

4.   Fixed Income Fund - Contributions to this fund are invested in the general
     accounts of insurance companies and are credited at contracted interest
     rates. At September 30, 1996, the interest rates ranged between 5.35% and
     8.26%. Invested principal and accumulated interest amounts are guaranteed
     against loss by the insurance company. At September 30, 1996, there were
     1,929 active participants in this investment fund.

5.   Armstrong Stock Fund - Amounts invested in this fund, along with dividend
     earnings thereon, are invested in Armstrong common stock. At September 30,
     1996, there were 1,155 active participants in this investment fund. Common
     stock shares held by the fund at September 30, 1996 and 1995 were 150,484
     and 189,316, respectively.

6. OTC Portfolio Fund - This fund invests in securities traded in the over-the-
     counter securities market with the objective of maximizing capital
     appreciation. Over-the-counter securities include common and preferred
     stocks, securities convertible into common stock, warrants, and debt
     instruments. At September 30, 1996, there were 126 active participants in
     this investment fund.

7.   Asset Manager Fund - An asset allocation fund which invests in a portfolio
     of stocks, bonds, and short-term instruments. The fund has a balanced
     investment strategy with a goal of high total return with reduced risk over
     the long term. At September 30, 1996, there were 76 active participants in
     this investment fund.

8.   Asset Manager Income Fund - An asset allocation fund which invests in a
     diversified portfolio of stocks, bonds, and short-term instruments. The
     fund has a conservative investment strategy focusing on bonds and short-
     term instruments to achieve a high level of current income and capital
     preservation. At September 30, 1996, there were 18 active participants in
     this investment fund.

9.   Asset Manager Growth Fund - An asset allocation fund invested in a
     diversified mix of stocks, bonds, and short-term instruments. The fund's
     investment strategy is an aggressive one emphasizing stocks with the goal
     of maximum total return over the long term. At September 30, 1996, there
     were 101 active participants in this investment fund.
<PAGE>
 
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.

                  Notes to Financial Statements, (Continued)



10. Loan Portfolio Fund - The amount in this fund represents the unpaid
    principal balances of loans made by Plan participants in accordance with
    established loan provision guidelines. At September 30, 1996, there were 441
    loans outstanding.

The following table presents the cost and fair values of the investments in
securities of the Master Trust at September 30, 1996 and 1995:

<TABLE>
<CAPTION>
 
                                       September 30, 1996                   September 30, 1995
                                   --------------------------           --------------------------
     Investment                           Cost     Fair Value                 Cost      Fair Value
     ----------                          -----    -----------                ------    -----------
<S>                                <C>                   <C>            <C>                   <C>
Commingled equity                  $ 3,063,966    $ 4,883,660           $ 3,842,761    $ 5,767,464
Specialized equity                   7,982,614      8,578,636             8,136,472     11,315,817
Money market                           416,000        416,000               540,741        540,741
Fixed income                        43,406,405     43,406,405            52,340,946     52,340,946
Armstrong stock                      5,888,851      9,386,415             6,940,090     10,507,047
OTC portfolio                        1,322,611      1,436,335               537,818        657,654
Asset manager                          650,493        699,182               829,445        850,760
Asset manager income                   101,471        105,627               100,379        103,847
Asset manager growth                   619,123        709,448               687,901        733,731
Loan portfolio                       1,906,340      1,906,340             2,381,480      2,381,480
                                   -----------    -----------           -----------    -----------
                                   $65,357,874    $71,528,048           $76,338,033    $85,199,487
                                   ===========    ===========           ===========    ===========
</TABLE>

The amounts of realized gain (loss) on investments in securities of the Master
Trust for the years ended September 30, 1996, 1995, and 1994 are presented
below:

<TABLE>
<CAPTION>
 
                             Aggregate      Aggregate      Realized
                            -----------    -----------   -----------
          1996                 Proceeds           Cost   Gain (Loss)
          ----              -----------    -----------   -----------
<S>                         <C>            <C>            <C>
Commingled equity           $ 2,844,308    $ 1,790,195    $1,054,113
Specialized equity            8,058,491      7,549,490       509,001
Armstrong stock               3,660,766      2,322,084     1,338,682
OTC portfolio                 1,393,457      1,340,144        53,313
Asset manager                   514,737        481,717        33,020
Asset manager income             54,345         53,411           934
Asset manager growth            453,629        403,415        50,214
                            -----------    -----------    ----------
                            $16,979,733    $13,940,456    $3,039,277
                            ===========    ===========    ==========
 
          1995
          ----
Commingled equity           $   472,019    $   365,070    $  106,949
Specialized equity            5,448,317      5,146,746       301,571
Armstrong stock                 826,591        611,332       215,259
OTC portfolio                   246,546        215,317        31,229
Asset manager                   176,640        183,312        (6,672)
Asset manager income             24,947         25,162          (215)
Asset manager growth            391,525        409,490       (17,965)
                            -----------    -----------    ----------
                            $ 7,586,585    $ 6,956,429    $  630,156
                            ===========    ===========    ==========
</TABLE>
<PAGE>
 
               RETIREMENT SAVINGS PLAN FOR HOURLY-PAID EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.

                  Notes to Financial Statements, (Continued)
<TABLE>
<CAPTION>
 
          1994              Aggregate     Aggregate      Realized
          ----              ----------    ----------    -----------
                             Proceeds        Cost       Gain (Loss)
                            ----------    ----------    -----------
<S>                         <C>           <C>           <C>
Commingled equity           $  878,672    $  699,100      $179,572
Specialized equity           2,458,673     2,417,362        41,311
Armstrong stock              1,401,041       962,800       438,241
OTC portfolio                   44,812        47,837        (3,025)
Asset manager                   89,701        94,938        (5,237)
Asset manager income            15,000        15,593          (593)
Asset manager growth           142,652       147,541        (4,889)
                            ----------    ----------      --------
                            $5,030,551    $4,385,171      $645,380
                            ==========    ==========      ========
</TABLE>
(4)  Benefits
     --------

     Under terms of the Plan, a participant (or a beneficiary) is eligible for
     benefits upon retirement, termination of employment, or death before
     retirement. Disbursement of the total amount credited to a participant's
     account is payable (i) in a lump sum or (ii) in the case of retirement, in
     such other manner as requested by the participant and approved by the Plan
     Administrator. In addition, a participant may elect to withdraw all or any
     part of his account attributable to his contributions.

     If the amount of a withdrawal exceeds the amount of contributions made by
     the participant and not previously withdrawn, the participant shall be
     ineligible to make contributions for a specified period, except that a
     participant may elect to withdraw all or any portion of his account
     attributable to tax deductible contributions.

     Under the rules of the Plan, the participant may borrow up to 90 percent of
     his account, other than amounts attributable to tax deductible
     contributions or amounts invested in the Armstrong Stock Fund, with the
     approval of the Plan Administrator. The amount of the loan is transferred
     to a Loan Reserve pledged as security for the loan and is evidenced by a
     promissory note payable to the Plan. Interest rates are determined
     periodically by the Retirement Savings Plan Committee in accordance with
     prevailing interest rates. The loans are reflected in the Loan Portfolio
     investment fund. Loan repayments are made by payroll deductions or in a
     manner agreed to by the employee and the Plan Administrator.

(5)  Obligation for Benefits
     -----------------------

     All the funds of the Plan are held by investing institutions appointed by
     the Company under a trust agreement or investment contract. Benefits under
     the Plan are payable only out of these funds. The Company has no legal
     obligation to make any direct payment of benefits accrued under the Plan.

     Except as may be provided in an investment contract, neither the Company
     nor any investing institution guarantees the funds of the Plan against any
     loss or depreciation or guarantees the payment of any benefit hereunder.
     Although the Company has not expressed any intent to terminate the Plan, it
     may do so at any time. In case of termination or partial termination, the
     total amount in each employee's account will be distributed as the Plan
     Administrator directs.

(6)  Federal Income Taxes
     --------------------

     By a letter dated February 13, 1996, the Internal Revenue Service has
     determined and informed the Company that the Plan qualifies under the
     applicable provisions of the Internal Revenue Code and is therefore exempt
     from federal income taxes.
<PAGE>
 
                         Independent Auditors' Report
                         ----------------------------



The Retirement Committee
Armstrong World Industries, Inc.:


We have audited the accompanying statements of net assets of the Retirement
Savings Plan for Hourly-Paid Employees of Armstrong World Industries, Inc. as of
September 30, 1996 and 1995 and the related statements of changes in plan equity
for each of the years in the three-year period ended September 30, 1996.  These
financial statements are the responsibility of the Plan's management.  Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of the Retirement Savings Plan for
Hourly-Paid Employees of Armstrong World Industries, Inc. as of September 30,
1996 and 1995 and the changes in its plan equity for each of the years in the
three-year period ended September 30, 1996, in conformity with generally
accepted accounting principles.

Our audits were performed for the purpose of forming an opinion on the basic
financial statements taken as a whole.  The fund information in the statements
of net assets and the statements of changes in plan equity is presented for
purposes of additional analysis rather than to present the net assets and
changes in plan equity of each fund.  The fund information has been subjected to
the auditing procedures applied in the audits of the basic financial statements
and, in our opinion, is fairly stated in all material respects in relation to
the basic financial statements taken as a whole.

                                    KPMG PEAT MARWICK LLP



Philadelphia, Pennsylvania
February 28, 1997
<PAGE>
 
                                 EXHIBIT INDEX


24   Consent of Independent Auditors
<PAGE>
 
                        Consent of Independent Auditors
                        -------------------------------


The Retirement Committee
Armstrong World Industries, Inc.:


We consent to incorporation by reference in the Registration Statement No. 33-
18997 on Form S-8 of Armstrong World Industries, Inc. of our report dated
February 28, 1997, relating to the statements of net assets of the Retirement
Savings Plan for Hourly-Paid Employees of Armstrong World Industries, Inc. as of
September 30, 1996 and 1995 and the related statements of changes in plan equity
for each of the years in the three-year period ended September 30, 1996, which
report is included herein.

                                    KPMG PEAT MARWICK LLP



Philadelphia, Pennsylvania
March 24, 1997

<PAGE>
 
                                                              Exhibit No. 99(b)




                                   FORM 11-K


                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

(Mark One)

[X]  ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the fiscal year ended              September 30, 1996
                          ------------------------------------------------------

                                       OR


[_]  TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the transition period from                      to 
                               --------------------    -----------------------

Commission file number                         1-2116
                      ----------------------------------------------------------



                RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.
                           (Full title of the Plan)








                        ARMSTRONG WORLD INDUSTRIES, INC.
                         Liberty and Charlotte Streets
                         Lancaster, Pennsylvania 17604
              (Name of issuer of the securities held pursuant to
          the Plan and the address of its principal executive office)
<PAGE>
 
                                                                  Page No.
                                                                  -------

Item 1.  Statements of Net Assets                                    4
         ------------------------

         September 30, 1996 and 1995


Item 2.  Statements of Changes in Plan Equity                        5-7
         ------------------------------------ 

         (a) Year ended September 30, 1996 
         (b) Year ended September 30, 1995 
         (c) Year ended September 30, 1994


Notes to Financial Statements                                        8-12
- -----------------------------

Item 3.  Independent Auditors' Report                               13
         ----------------------------

Exhibits
- --------

24.  Consent of Independent Auditors
<PAGE>
 
                                   SIGNATURE


        Pursuant to the requirements of the Securities Exchange Act of 1934, the
members of the committee constituting the administrator which administers the
plan have duly caused this annual report to be signed by the undersigned
hereunto duly authorized.


                               RETIREMENT SAVINGS PLAN FOR SALARIED
                               EMPLOYEES OF ARMSTRONG WORLD INDUSTRIES, INC.




March 25, 1997                 By:  /s/ E. Allen Deaver
                                  ------------------------------------------
                                  E. Allen Deaver
                                  Chairman of the Retirement Committee
<PAGE>
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.
                            Statements of Net Assets
                           September 30, 1996 and 1995

                                     1996

<TABLE> 
<CAPTION> 

                                Commingled       Specialized         Money        Fixed Income      Armstrong          "OTC"        
                                Equity Fund      Equity Fund      Market Fund         Fund          Stock Fund      Portfolio Fd.
                               ------------     ------------     ------------     ------------     ------------     ------------ 
<S>                            <C>              <C>              <C>              <C>              <C>              <C> 
Assets:

Investments in master trust
at fair value (note 3)         $ 34,640,234     $ 55,239,099     $  3,050,434     $126,067,031     $ 13,508,146     $  6,856,784  
                               ------------     ------------     ------------     ------------     ------------     ------------ 
Total assets                   $ 34,640,234     $ 55,239,099     $  3,050,434     $126,067,031     $ 13,508,146     $  6,856,784  
                               ------------     ------------     ------------     ------------     ------------     ------------ 
Plan equity                    $ 34,640,234     $ 55,239,099     $  3,050,434     $126,067,031     $ 13,508,146     $  6,856,784  
                               ============     ============     ============     ============     ============     ============ 
<CAPTION> 

                                  Asset          Asset Mgr.       Asset Mgr.          Loan
                               Manager Fund     Income Fund      Growth Fund     Portfolio Fund       Total
                               ------------     ------------     ------------     ------------     ------------
<S>                            <C>              <C>              <C>              <C>              <C> 
Assets:

Investments in master trust
at fair value (note 3)         $  4,441,622     $  2,013,481     $  6,417,103     $  3,307,686     $255,541,620
                               ------------     ------------     ------------     ------------     ------------
Total assets                   $  4,441,622     $  2,013,481     $  6,417,103     $  3,307,686     $255,541,620
                               ------------     ------------     ------------     ------------     ------------
Plan equity                    $  4,441,622     $  2,013,481     $  6,417,103     $  3,307,686     $255,541,620
                               ============     ============     ============     ============     ============

                                     1995

<CAPTION> 
                                Commingled       Specialized         Money        Fixed Income      Armstrong          "OTC"        
                                Equity Fund      Equity Fund      Market Fund         Fund          Stock Fund      Portfolio Fd.
                               ------------     ------------     ------------     ------------     ------------     ------------ 
<S>                            <C>              <C>              <C>              <C>              <C>              <C> 
Assets:

Investments in master trust
at fair value (note 3)         $ 26,008,895     $ 53,822,126     $  2,863,787     $119,173,404     $  9,957,012     $  3,998,454  
                               ------------     ------------     ------------     ------------     ------------     ------------ 
Total assets                   $ 26,008,895     $ 53,822,126     $  2,863,787     $119,173,404     $  9,957,012     $  3,998,454  
                               ------------     ------------     ------------     ------------     ------------     ------------ 
Plan equity                    $ 26,008,895     $ 53,822,126     $  2,863,787     $119,173,404     $  9,957,012     $  3,998,454  
                               ============     ============     ============     ============     ============     ============ 



                                     1995

<CAPTION> 
                                  Asset          Asset Mgr.       Asset Mgr.          Loan
                               Manager Fund     Income Fund       Growth Fund    Portfolio Fund        Total
                               ------------     ------------     ------------     ------------     ------------
<S>                            <C>              <C>              <C>              <C>              <C> 
Assets:

Investments in master trust
at fair value (note 3)         $  4,171,934     $  1,465,384     $  5,380,158     $  3,408,962     $230,250,116
                               ------------     ------------     ------------     ------------     ------------
Total assets                   $  4,171,934     $  1,465,384     $  5,380,158     $  3,408,962     $230,250,116
                               ------------     ------------     ------------     ------------     ------------
Plan equity                    $  4,171,934     $  1,465,384     $  5,380,158     $  3,408,962     $230,250,116
                               ============     ============     ============     ============     ============

</TABLE> 

See accompanying notes to financial statements

<PAGE>

                RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.
                      Statements of Changes in Plan Equity
                  Years Ended September 30, 1996, 1995 and 1994

<TABLE> 
<CAPTION> 
                                                               1996

                                  Commingled      Specialized         Money          Fixed Income       Armstrong          "OTC"    
                                 Equity Fund      Equity Fund      Market Fund           Fund           Stock Fund     Portfolio Fd.
                                 -----------      -----------      -----------           ----           ----------     -------------
<S>                              <C>              <C>              <C>               <C>                <C>            <C> 
Plan equity at October 1, 1995   $26,008,895      $53,822,126       $2,863,787       $119,173,404       $9,957,012       $3,998,454 
                                 -----------      -----------       ----------       ------------       ----------       ---------- 

Increases in plan equity:
  Contributions                    1,304,166        3,271,882        3,249,141          3,759,748          263,346          592,828 
  Dividends                          824,216       10,899,654          150,409                 --          274,227          676,518 
  Interest                            30,962           73,870            5,326          7,376,774            9,598            9,354 

  Realized gain on investments
  (note 3)                         1,356,135        1,682,172               --                 --          598,743          173,665 
  Transfers (to) from other
  employee benefit plans (note 2)    917,764         (486,370)      (2,722,959)         5,740,701        2,510,969           54,286 
  Loan activity, net                (127,242)           9,945          (51,300)           199,025           30,537           30,924 
                                 -----------      -----------       ----------       ------------       ----------       ---------- 

                                   4,306,001       15,451,153          630,617         17,076,248        3,687,420        1,537,575 
                                 -----------      -----------       ----------       ------------       ----------       ---------- 

Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments    3,201,122      (10,982,140)              --                 --          733,682           49,322 
  Benefits paid (note 4)          (1,417,320)      (2,135,340)        (305,283)        (7,011,691)        (569,160)        (178,186)
  Interfund transfers, net         2,541,536         (916,700)        (138,687)        (3,170,930)        (300,808)       1,449,619 
                                 -----------      -----------       ----------       ------------       ----------       ---------- 

                                   4,325,338      (14,034,180)        (443,970)       (10,182,621)        (136,286)       1,320,755 
                                 -----------      -----------       ----------       ------------       ----------       ---------- 


Plan equity at September 30,1996 $34,640,234      $55,239,099       $3,050,434       $126,067,031      $13,508,146       $6,856,784 
                                 ===========      ===========       ==========       ============      ===========       ========== 


<CAPTION> 
                                      Asset          Asset Mgr.       Asset Mgr.          Loan
                                   Manager Fund     Income Fund      Growth Fund     Portfolio Fund        Total
                                   ------------     -----------      -----------     --------------        -----
<S>                                <C>              <C>              <C>             <C>               <C> 
Plan equity at October 1, 1995      $4,171,934       $1,465,384       $5,380,158       $3,408,962      $230,250,116
                                    ----------       ----------       ----------       ----------      ------------

Increases in plan equity:
  Contributions                        294,053           69,892          517,010               --        13,322,066
  Dividends                            149,553           92,269           77,215               --        13,144,061
  Interest                               6,424            3,161            8,596               --         7,524,065

  Realized gain on investments
  (note 3)                              84,274           17,013          141,202               --         4,053,204
  Transfers (to) from other
  employee benefit plans (note 2)       41,971          256,953         (272,357)         (21,076)        6,019,882
  Loan activity, net                    (4,895)          11,757          (18,551)         (80,200)               --
                                    ----------       ----------       ----------       ----------      ------------

                                       571,380          451,045          453,115         (101,276)       44,063,278
                                    ----------       ----------       ----------       ----------      ------------

Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments        188,800           11,409          457,253               --        (6,340,552)
  Benefits paid (note 4)              (464,192)        (170,707)        (179,343)              --       (12,431,222)
  Interfund transfers, net             (26,300)         256,350          305,920               --                --
                                    ----------       ----------       ----------       ----------      ------------

                                      (301,692)          97,052          583,830               --       (18,771,774)
                                    ----------       ----------       ----------       ----------      ------------


Plan equity at September 30,1996    $4,441,622       $2,013,481       $6,417,103       $3,307,686      $255,541,620
                                    ==========       ==========       ==========       ==========      ============
</TABLE> 

See accompanying notes to financial statements                       (Continued)
<PAGE>


                RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.
                Statements of Changes in Plan Equity, Continued
                                     1995

<TABLE> 
<CAPTION> 

                                  Commingled       Specialized         Money        Fixed Income       Armstrong          "OTC"     
                                  Equity Fund      Equity Fund      Market Fund         Fund           Stock Fund     Portfolio Fd. 
                                  -----------      -----------      -----------         ----           ----------     ------------- 
<S>                               <C>              <C>               <C>            <C>                <C>            <C>    
Plan equity at October 1, 1994    $20,074,514      $40,885,939       $2,364,783     $108,691,987       $7,203,780       $2,199,833  
                                  -----------      -----------       ----------     ------------       ----------       ----------  

Increases in plan equity:
  Contributions                     1,190,525        3,475,590          215,540        4,790,964          295,226          375,257  
  Dividends                           587,101          199,906          138,766               --          245,705           96,677  
  Interest                             33,291           67,892            8,112        7,591,186           12,946            6,544  

  Realized gain (loss) on
  investments (note 3)                662,728        1,499,516               --               --          217,271           98,150  
  Unrealized appreciation of
  investments                       4,621,828       13,524,954               --               --        2,038,938          795,420  
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.     (9,748)         158,001            6,943           58,530           25,829           41,124  
  Loan activity, net                 (222,751)         (15,988)         (10,923)          40,829           31,056           36,106  
                                  -----------      -----------       ----------     ------------       ----------       ----------  

                                    6,862,974       18,909,871          358,438       12,481,509        2,866,971        1,449,278  
                                  -----------      -----------       ----------     ------------       ----------       ----------  



Decreases in plan equity:
  Benefits paid (note 4)           (1,149,156)      (1,965,434)        (121,127)      (5,546,200)        (207,166)        (323,260) 
  Interfund transfers, net            220,563       (4,008,250)         261,693        3,546,108           93,427          672,603  
                                  -----------      -----------       ----------     ------------       ----------       ----------  

                                     (928,593)      (5,973,684)         140,566       (2,000,092)        (113,739)         349,343  
                                  -----------      -----------       ----------     ------------       ----------       ----------  


Plan equity at September 30,1995  $26,008,895      $53,822,126       $2,863,787     $119,173,404       $9,957,012       $3,998,454  
                                  ===========      ===========       ==========     ============       ==========       ==========  


<CAPTION> 
                                      Asset          Asset Mgr.       Asset Mgr.          Loan
                                   Manager Fund     Income Fund      Growth Fund     Portfolio Fund        Total
                                   ------------     -----------      -----------     --------------        -----
<S>                                <C>              <C>              <C>             <C>               <C>  
Plan equity at October 1, 1994      $3,488,114       $1,766,979       $4,767,677       $3,159,183      $194,602,789
                                    ----------       ----------       ----------       ----------      ------------
Increases in plan equity:
  Contributions                        358,667          101,319          722,517               --        11,525,605
  Dividends                            135,937           66,120          131,133               --         1,601,345
  Interest                               6,061            1,980           10,696               --         7,738,708

  Realized gain (loss) on
  investments (note 3)                 (41,279)         (21,983)         (21,443)              --         2,392,960
  Unrealized appreciation of
  investments                          282,885          120,617          400,690               --        21,785,332
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.      (3,017)              --               --           44,668           322,330
  Loan activity, net                   (29,030)         (41,574)           7,164          205,111                 -
                                    ----------       ----------       ----------       ----------      ------------

                                       710,224          226,479        1,250,757          249,779        45,366,280
                                    ----------       ----------       ----------       ----------      ------------

Decreases in plan equity:
  Benefits paid (note 4)              (100,933)        (140,007)        (165,670)              --        (9,718,953)
  Interfund transfers, net              74,529         (388,067)        (472,606)              --                 -
                                    ----------       ----------       ----------       ----------      ------------

                                       (26,404)        (528,074)        (638,276)               -        (9,718,953)
                                    ----------       ----------       ----------       ----------      ------------

Plan equity at September 30,1995    $4,171,934       $1,465,384       $5,380,158       $3,408,962      $230,250,116
                                    ==========       ==========       ==========       ==========      ============
</TABLE> 



See accompanying notes to financial statements                       (Continued)
<PAGE>
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.
                 Statements of Changes in Plan Equity, Continued


                                     1994

<TABLE> 
<CAPTION> 
                                     Commingled       Specialized         Money       Fixed Income     Armstrong          "OTC"     
                                     Equity Fund      Equity Fund      Market Fund        Fund         Stock Fund     Portfolio Fd. 
                                     -----------      -----------      -----------        ----         ----------     ------------- 
<S>                                <C>               <C>              <C>            <C>             <C>              <C> 
Plan equity at October 1, 1993       $21,907,057      $38,103,999       $2,664,691    $110,188,428     $7,121,870       $1,601,565  
                                     -----------      -----------       ----------    ------------     ----------       ----------  

Increases in plan equity:
  Contributions                        1,090,512        3,079,493          152,506       3,385,978        200,709          233,587  
  Dividends                              765,667        3,849,084           81,375              --        201,625          101,625  
  Interest                                41,595           76,371           12,314       7,807,669          5,530            6,767  

  Realized gain (loss) on
  investments (note 3)                   874,833          464,049               --              --        247,166          (17,970) 
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.            863           9,604           11,437         (19,965)        11,126            4,568  
  Loan activity, net                     (21,731)         169,552            9,773         135,007         15,947           52,702  
                                     -----------      -----------       ----------    ------------     ----------       ----------  

                                       2,751,739        7,648,153          267,405      11,308,689        682,103          381,279  
                                     -----------      -----------       ----------    ------------     ----------       ----------  



Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments         (931,592)      (4,829,281)              --              --         52,533          (86,928) 
  Benefits paid (note 4)                (644,466)      (1,497,530)        (108,573)     (5,927,743)      (189,656)         (60,685) 
  Interfund transfers, net            (3,008,224)       1,460,598         (458,740)     (6,877,387)      (463,070)         364,602  
                                     -----------      -----------       ----------    ------------     ----------       ----------  

                                      (4,584,282)      (4,866,213)        (567,313)    (12,805,130)      (600,193)         216,989  
                                     -----------      -----------       ----------    ------------     ----------       ----------  


Plan equity at September 30,1994     $20,074,514      $40,885,939       $2,364,783    $108,691,987     $7,203,780       $2,199,833  
                                     ===========      ===========       ==========    ============     ==========       ==========  

<CAPTION> 
                                        Asset          Asset Mgr.       Asset Mgr.          Loan
                                     Manager Fund     Income Fund      Growth Fund     Portfolio Fund        Total
                                     ------------     -----------      -----------     --------------        -----
<S>                                 <C>               <C>              <C>             <C>               <C> 
Plan equity at October 1, 1993          $297,227          $85,542          $94,578       $3,512,435      $185,577,392
                                        --------          -------          -------       ----------      ------------

Increases in plan equity:
  Contributions                          266,340           90,079          536,559               --         9,035,763
  Dividends                              153,211           89,541          111,463               --         5,353,591
  Interest                                 6,495            3,131           10,971               --         7,970,843

  Realized gain (loss) on
  investments (note 3)                   (10,039)         (23,524)         (15,473)              --         1,519,042
  Transfers (to) from other
  employee benefit plans of
  Armstrong World Industries, Inc.            --               --            1,120           (8,145)           10,608
  Loan activity, net                       4,329          (68,420)          47,948         (345,107)                -
                                       ---------        ---------        ---------       ----------      ------------

                                         420,336           90,807          692,588         (353,252)       23,889,847
                                       ---------        ---------        ---------       ----------      ------------


Decreases in plan equity:
  Unrealized appreciation
  (depreciation) of investments         (162,610)         (68,890)         (82,171)              --        (6,108,939)
  Benefits paid (note 4)                (189,598)         (61,703)         (75,557)              --        (8,755,511)
  Interfund transfers, net             3,122,759        1,721,223        4,138,239               --                 -
                                       ---------        ---------        ---------       ----------      ------------

                                       2,770,551        1,590,630        3,980,511                -       (14,864,450)
                                       ---------        ---------        ---------       ----------      ------------


Plan equity at September 30,1994      $3,488,114       $1,766,979       $4,767,677       $3,159,183      $194,602,789
                                      ==========       ==========       ==========       ==========      ============
</TABLE> 


See accompanying notes to financial statements

<PAGE>
 
                RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                      OF ARMSTRONG WORLD INDUSTRIES, INC.

                          Notes to Financial Statements

(1)  Summary of Significant Accounting Policies
     ------------------------------------------   
     (a) Basis of Presentation
         ---------------------
         The accompanying financial statements have been prepared on the accrual
         basis.

     (b) Investments in Master Trust
         ---------------------------
         The fair value of the commingled equity, specialized equity,
         over-the-counter portfolio, and Asset Manager funds is based on the
         underlying market value of the investments. The money market fund is
         stated at cost which approximates fair value. The fixed income fund is
         comprised of guaranteed interest rate contracts which are fully benefit
         responsive, and therefore are reflected at contract value plus credited
         interest in the financial statements. The value of the Armstrong stock
         fund is based on quoted market price. The value of the loan portfolio
         fund represents the unpaid principal of employee loans.

         Securities transactions are recognized on the settlement date (the date
         on which payment for a buy or sell order is made or received), since
         adjustment to a trade-date basis would not be material. Dividend income
         is recorded on the ex-dividend date.

         Realized gains and losses on investments are determined by the average
         cost method.

     (c) Expenses
         --------
         All legal, accounting and administrative expenses associated with Plan
         operations are paid by the Company.

(2)  Plan Description
     ----------------   
     The Plan was established on August 1, 1983, under the name the Savings
     Investment Plan for Salaried Employees of Armstrong World Industries, Inc.
     On November 30, 1987, the Board of Directors of Armstrong amended the Plan
     effective February 1, 1988, to permit investments by participants in an
     Armstrong Common Stock Fund and to change its name to the Retirement
     Savings Plan for Salaried Employees of Armstrong World Industries, Inc.

     The plan is a defined contribution plan established for the purpose of
     providing to eligible salaried employees of Armstrong World Industries,
     Inc. (the Company) a means for long-term savings intended for the
     accumulation of retirement income in addition to that provided under other
     retirement plans maintained for the benefit of employees.

     Participants may elect to make contributions to the Plan in each of the
     following methods:

     1.  Up to 15% of their before-tax compensation, as deferred compensation as
         permitted under Section 401(k) of the Internal Revenue Code.

     2.  Up to 10% of their after-tax compensation.

     Separate accounts are maintained for contributions made by or on behalf of
     a participant. The accounts in each fund reflect the participants'
     contributions together with dividends, interest, other income, and realized
     and unrealized gains and losses allocated thereon.

     Participants have an immediate 100 percent vested interest with respect to
     their contributions and are fully vested with regard to any previously made
     matching company contributions.
<PAGE>
 
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.

                   Notes to Financial Statements, (Continued)

     Plan participants did include salaried employees of Thomasville Furniture
     Industries, Inc. On December 29, 1995, Armstrong World Industries, Inc.,
     sold Thomasville Furniture to Interco Incorporated. The agreement of sale
     required Interco to establish a savings plan for Thomasville employees
     comparable to those it maintains for its other employees. Interco's
     successor plan became effective as of April 1, 1996. The salaried
     Thomasville participants of the Plan were allowed to make contributions to
     the Plan through March 31, 1996, at which time they were given the option
     to transfer their account balances to the Interco plan.
     The following table presents the transfers made by investment type:

<TABLE> 
<CAPTION> 

               <S>                                <C>        
               Commingled equity                     $1,694,425
               Specialized equity                     4,219,230
               Money market                           2,944,518
               Fixed income                           6,658,481
               OTC portfolio                            455,336
               Asset manager                            308,114
               Asset manager income                     136,902
               Asset manager growth                     601,858
                                                  -------------
                                                    $17,018,864
                                                  =============
</TABLE> 

(3)  Investments in Master Trust
     ---------------------------
   
     Assets are held in a Master Trust administered by Fidelity Management Trust
     Co., as Trustee, and are segregated into nine investment options: a
     commingled equity mutual fund (Fidelity U.S. Equity Index Portfolio), a
     specialized equity mutual fund (Fidelity Magellan), a money market mutual
     fund (Fidelity Return Money Market Portfolio), three Asset Manager mutual
     funds, an over-the-counter mutual fund (OTC Portfolio Fund), a fixed income
     fund, and an Armstrong stock fund. The Plan utilizes the Trustee and
     associated investment managers to direct investment activity. The Plan
     participates in all nine investment alternatives.

The following is a description of the investment funds to which Plan
participants can elect to allocate their contributions.

1.   Commingled Equity Fund - This fund is principally a portfolio of common
     stocks constructed and maintained with the objective of providing
     investment results which approximate the overall performance of the common
     stocks included in the Standard & Poor's Composite Index of 500 stocks. At
     September 30, 1996, there were 1,505 active participants in this investment
     fund.

2.   Specialized Equity Fund - This fund invests in common stocks of companies
     having substantial growth prospects as determined by independent investment
     managers. At September 30, 1996, there were 2,235 active participants in
     this investment fund.

3.   Money Market Fund - This fund invests in short-term (less than one year
     maturity) fixed income instruments such as U.S. Treasury Bills, bank
     certificates of deposit, and high grade commercial paper. At September 30,
     1996, there were 393 active participants in this investment fund.

4.   Fixed Income Fund - Contributions to this fund are invested in the general
     accounts of insurance companies and are credited at contracted interest
     rates. At September 30, 1996, the interest rates ranged between 5.35% and
     8.26%. Invested principal and accumulated interest amounts are guaranteed
     against loss by the insurance company. At September 30, 1996, there were
     3,517 active participants in this investment fund.

5.   Armstrong Stock Fund - Amounts invested in this fund, along with dividend
     earnings thereon, are invested in Armstrong common stock. At September 30,
     1996, there were 2,327 active participants in this investment fund. Common
     stock shares held by the fund at September 30, 1996 and 1995 were 216,563
     and 179,406, respectively.

6.   OTC Portfolio Fund - This fund invests in securities traded in the
     over-the-counter securities market with the objective of maximizing capital
     appreciation. Over-the-counter securities include common and preferred
     stocks, securities convertible into common stock, warrants, and debt
     instruments. At September 30, 1996, there were 575 active participants in
     this investment fund.
<PAGE>
 
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.

                   Notes to Financial Statements, (Continued)

7.   Asset Manager Fund - An asset allocation fund which invests in a portfolio
     of stocks, bonds, and short-term instruments. The fund has a balanced
     investment strategy with a goal of high total return with reduced risk over
     the long term. At September 30, 1996, there were 340 active participants in
     this investment fund.

8.   Asset Manager Income Fund - An asset allocation fund which invests in a
     diversified portfolio of stocks, bonds, and short-term instruments. The
     fund has a conservative investment strategy focusing on bonds and
     short-term instruments to achieve a high level of current income and
     capital preservation. At September 30, 1996, there were 114 active
     participants in this investment fund.

9.   Asset Manager Growth Fund - An asset allocation fund invested in a
     diversified mix of stocks, bonds, and short-term instruments. The fund's
     investment strategy is an aggressive one emphasizing stocks with the goal
     of maximum total return over the long term. At September 30, 1996, there
     were 496 active participants in this investment fund.

10.  Loan Portfolio Fund - The amount in this fund represents the unpaid
     principal balances of loans made by Plan participants in accordance with
     established loan provision guidelines. At September 30, 1996, there were
     658 loans outstanding.

The following table presents the cost and fair values of the investments in
securities of the Master Trust at September 30, 1996 and 1995:

<TABLE> 
<CAPTION> 
                                            September 30, 1996                    September 30, 1995
                                            ------------------                    ------------------
    Investment                           Cost         Fair Value               Cost          Fair Value
    ----------                           ----         ----------               ----          ----------
<S>                               <C>                <C>                <C>                 <C> 
Commingled equity                 $22,619,668        $34,640,234        $17,189,451         $26,008,895
Specialized equity                 49,375,796         55,239,099         36,976,683          53,822,126
Money market                        3,050,434          3,050,434          2,863,787           2,863,787
Fixed income                      126,067,031        126,067,031        119,173,404         119,173,404
Armstrong stock                     9,504,386         13,508,146          6,686,934           9,957,012
OTC portfolio                       6,118,457          6,856,784          3,309,449           3,998,454
Asset manager                       4,132,342          4,441,622          4,051,454           4,171,934
Asset manager income                1,949,750          2,013,481          1,413,062           1,465,384
Asset manager growth                5,640,506          6,417,103          5,060,814           5,380,158
Loan portfolio                      3,307,686          3,307,686          3,408,962           3,408,962
                                    ---------          ---------          ---------           ---------
                                 $231,766,056       $255,541,620       $200,134,000        $230,250,116
                                 ============       ============       ============        ============
</TABLE> 

The amounts of realized gain (loss) on investments in securities of the Master
Trust for the years ended September 30, 1996, 1995, and 1994 are presented
below:
<TABLE> 
<CAPTION> 
                                    Aggregate           Aggregate           Realized
       1996                          Proceeds                Cost        Gain (Loss)
       ----                          --------                ----        -----------
<S>                                <C>                 <C>               <C>     
Commingled equity                  $2,623,858          $1,267,723         $1,356,135
Specialized equity                  7,504,239           5,822,067          1,682,172
Armstrong stock                     1,651,243           1,052,500            598,743
OTC portfolio                       1,498,007           1,324,342            173,665
Asset manager                       1,784,344           1,700,070             84,274
Asset manager income                  819,155             802,142             17,013
Asset manager growth                1,598,514           1,457,312            141,202
                                    ---------           ---------            -------
                                  $17,479,360         $13,426,156         $4,053,204
                                  ===========         ===========         ==========
</TABLE> 
<PAGE>
 
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.
                   Notes to Financial Statements, (Continued)
<TABLE> 
<CAPTION> 

                                    Aggregate           Aggregate           Realized
                                     Proceeds                Cost        Gain (Loss)
       1995                          ---------                ----        -----------    
       ----          
<S>                                <C>                 <C>               <C> 
Commingled equity                  $2,529,266          $1,866,538           $662,728
Specialized equity                  8,283,037           6,783,521          1,499,516
Armstrong stock                       925,502             708,231            217,271
OTC portfolio                         773,079             674,929             98,150
Asset manager                       1,252,539           1,293,818           (41,279)
Asset manager income                  982,479           1,004,462           (21,983)
Asset manager growth                1,575,135           1,596,578           (21,443)
                                   ----------         -----------         ---------- 
                                  $16,321,037         $13,928,077         $2,392,960
                                  ===========         ===========         ========== 

       1994
       ----
Commingled equity                  $4,197,432          $3,322,599           $874,833
Specialized equity                  4,209,579           3,745,530            464,049
Armstrong stock                       827,356             580,190            247,166
OTC portfolio                         506,960             524,930           (17,970)
Asset manager                         428,433             438,472           (10,039)
Asset manager income                  987,917           1,011,441           (23,524)
Asset manager growth                  473,242             488,715           (15,473)
                                   ----------         -----------         ---------- 
                                  $11,630,919         $10,111,877         $1,519,042
                                  ===========         ===========         ========== 
</TABLE> 

(4)  Benefits
     --------
     Under terms of the Plan, a participant (or a beneficiary) is eligible for
     benefits upon retirement, termination of employment, or death before
     retirement. Disbursement of the total amount credited to a participant's
     account is payable (i) in a lump sum or (ii) in the case of retirement, in
     such other manner as requested by the participant and approved by the Plan
     Administrator. In addition, a participant may elect to withdraw all or any
     part of his account attributable to his contributions.

     If the amount of a withdrawal exceeds the amount of contributions made by
     the participant and not previously withdrawn, the participant shall be
     ineligible to make contributions for a specified period, except that a
     participant may elect to withdraw all or any portion of his account
     attributable to tax deductible contributions.

     Under the rules of the Plan, the participant may borrow up to 90 percent of
     his account, other than amounts attributable to tax deductible
     contributions or amounts invested in the Armstrong Stock Fund, with the
     approval of the Plan Administrator. The amount of the loan is transferred
     to a Loan Reserve pledged as security for the loan and is evidenced by a
     promissory note payable to the Plan. Interest rates are determined
     periodically by the Retirement Savings Plan Committee in accordance with
     prevailing interest rates. The loans are reflected in the Loan Portfolio
     investment fund. Loan repayments are made by payroll deductions or in a
     manner agreed to by the employee and the Plan Administrator.

(5)  Obligation for Benefits
     -----------------------
     All the funds of the Plan are held by investing institutions appointed by
     the Company under a trust agreement or investment contract. Benefits under
     the Plan are payable only out of these funds. The Company has no legal
     obligation to make any direct payment of benefits accrued under the Plan.

     Except as may be provided in an investment contract, neither the Company
     nor any investing institution guarantees the funds of the Plan against any
     loss or depreciation or guarantees the payment of any benefit hereunder.
     Although the Company has not expressed any intent to terminate the Plan, it
     may do so at any time. In case of termination or partial termination, the
     total amount in each employee's account will be distributed as the Plan
     Administrator directs.

(6)  Federal Income Taxes
     --------------------
     By a letter dated February 13, 1996, the Internal Revenue Service has
     determined and informed the Company that the Plan qualifies under the
     applicable provisions of the Internal Revenue Code and is therefore exempt
     from federal income taxes.
<PAGE>
 
                 RETIREMENT SAVINGS PLAN FOR SALARIED EMPLOYEES
                       OF ARMSTRONG WORLD INDUSTRIES, INC.
                   Notes to Financial Statements, (Continued)


(7)  Subsequent Event
     ----------------
     On May 29, 1996, the Company's Board of Directors approved the
     restructuring of the Plan and the merger of the Plan with the Armstrong
     World Industries, Inc. Employee Stock Ownership Plan. The merged plan was
     named the Retirement Savings and Stock Ownership Plan and had an effective
     date of October 1, 1996.
<PAGE>
 
                          Independent Auditors' Report
                          ----------------------------


The Retirement Committee
Armstrong World Industries, Inc.:


We have audited the accompanying statements of net assets of the Retirement
Savings Plan for Salaried Employees of Armstrong World Industries, Inc. as of
September 30, 1996 and 1995 and the related statements of changes in plan equity
for each of the years in the three-year period ended September 30, 1996. These
financial statements are the responsibility of the Plan's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of the Retirement Savings Plan for
Salaried Employees of Armstrong World Industries, Inc. as of September 30, 1996
and 1995 and the changes in its plan equity for each of the years in the
three-year period ended September 30, 1996, in conformity with generally
accepted accounting principles.

Our audits were performed for the purpose of forming an opinion on the basic
financial statements taken as a whole. The fund information in the statements of
net assets and the statements of changes in plan equity is presented for
purposes of additional analysis rather than to present the net assets and
changes in plan equity of each fund. The fund information has been subjected to
the auditing procedures applied in the audits of the basic financial statements
and, in our opinion, is fairly stated in all material respects in relation to
the basic financial statements taken as a whole.

                                                     KPMG PEAT MARWICK LLP




Philadelphia, Pennsylvania
February 28, 1997
<PAGE>
 
                                  EXHIBIT INDEX


24       Consent of Independent Auditors
<PAGE>
 
                         Consent of Independent Auditors
                         -------------------------------


The Retirement Committee
Armstrong World Industries, Inc.:


We consent to incorporation by reference in the Registration Statement No.
33-18996 on Form S-8 of Armstrong World Industries, Inc. of our report dated
February 28, 1997, relating to the statements of net assets of the Retirement
Savings Plan for Salaried Employees of Armstrong World Industries, Inc. as of
September 30, 1996 and 1995 and the related statements of changes in plan equity
for each of the years in the three-year period ended September 30, 1996, which
report is included herein.

                                                     KPMG PEAT MARWICK LLP


Philadelphia, Pennsylvania
March 24, 1997

<PAGE>
 
                                                               Exhibit No. 99(c)



                                   FORM 11-K


                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D. C. 20549

(Mark One)

[X]  ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the fiscal year ended             September 30, 1996
                          --------------------------------------------------

OR

[ ]  TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934

For the transition period from                      to                        
                               --------------------    ----------------------- 

Commission file number                         1-2116
                       -------------------------------------------------------





                        ARMSTRONG WORLD INDUSTRIES, INC.
                         EMPLOYEE STOCK OWNERSHIP PLAN
                           ("SHARE IN SUCCESS PLAN")
                            (Full title of the Plan)




                        ARMSTRONG WORLD INDUSTRIES, INC.
                         Liberty and Charlotte Streets
                         Lancaster, Pennsylvania  17604
               (Name of issuer of the securities held pursuant to
          the Plan and the address of its principal executive office)
<PAGE>
 
<TABLE> 
<CAPTION> 
                                                                        Page No.
                                                                        --------
<S>      <C>                                                            <C>  

Item 1.  Statements of Net Assets Available for Plan Benefits
         ----------------------------------------------------

         September 30, 1996 and 1995                                        4


Item 2.  Statements of Changes in Net Assets Available
         ---------------------------------------------
           for Plan Benefits
           -----------------

         Years ended September 30, 1996, 1995, and 1994                     5



Notes to Financial Statements                                              6-8
- -----------------------------                                                 

Item 3.  Independent Auditors' Report                                       9
         ----------------------------                                   
</TABLE> 

Exhibits
- --------

24.  Consent of Independent Auditors
<PAGE>
 
                                   SIGNATURE


     Pursuant to the requirements of the Securities Exchange Act of 1934, the
members of the committee constituting the administrator which administers the
plan have duly caused this annual report to be signed by the undersigned
hereunto duly authorized.

 
                                ARMSTRONG WORLD INDUSTRIES, INC.
                                EMPLOYEE STOCK OWNERSHIP PLAN
                                ("SHARE IN SUCCESS PLAN")



March 25, 1997                  By:  /s/ E. Allen Deaver
                                   -----------------------------------------
                                   E. Allen Deaver
                                   Chairman of the Retirement Committee
<PAGE>

                       ARMSTRONG WORLD INDUSTRIES, INC.
                         EMPLOYEE STOCK OWNERSHIP PLAN

             Statements of Net Assets Available for Plan Benefits
                          September 30, 1996 and 1995

<TABLE> 
<CAPTION> 
                                                                          1996                                           
                                                  -------------------------------------------------------------    
                                                    Allocated            Unallocated                   Total            
                                                    ---------            -----------                   -----
<S>                                                 <C>                  <C>                           <C> 
Assets                                             
     Investment in Armstrong World
     Industries, Inc. (note 3)
        Preferred Stock                           $          --         $         --              $          --      
        Common Stock                                 94,796,070           220,658,132               315,454,202        

     Cash and short-term investments                    664,665             2,191,796                 2,856,461        

     Employee contributions receivable                       --               330,392                   330,392        
     Employer contributions receivable                       --             3,405,019                 3,405,019        
     Dividends receivable                                    --                    --                        --      
     Interest receivable                                  2,709                   991                     3,700        
                                                  -------------         -------------             -------------
                       Total assets                  95,463,444           226,586,331               322,049,774        
                                                  -------------         -------------             -------------

Liabilities
     Guaranteed ESOP notes (note 7)                         --            228,382,403               228,382,403        
     Accrued interest                                       --              5,775,128                 5,775,128        
                                                  -------------         -------------             -------------
                       Total liabilities                    --            234,157,531               234,157,531        
                                                  -------------         -------------             -------------

Net assets available for plan benefits            $  95,463,444         $  (7,571,201)            $  87,892,243        
                                                  =============         =============             =============

<CAPTION> 

                                                                            1995
                                                  -------------------------------------------------------------
                                                     Allocated         Unallocated                   Total
                                                     ---------         -----------                   -----
<S>                                              <C>                   <C>                        <C> 
Assets  
     Investment in Armstrong World
     Industries, Inc. (note 3)
        Preferred Stock                          $  85,204,819         $ 215,716,530             $ 300,921,349
        Common Stock                                        --                    --                        --

     Cash and short-term investments                    75,583             1,039,001                 1,114,584

     Employee contributions receivable                      --               463,981                   463,981
     Employer contributions receivable                      --             2,125,167                 2,125,167
     Dividends receivable                             1,553,813            3,933,872                 5,487,685
     Interest receivable                                    107                1,479                     1,586
                                                  -------------         -------------             -------------
                       Total assets                  86,834,322           223,280,030               310,114,352
                                                  -------------         -------------             -------------

Liabilities
     Guaranteed ESOP notes (note 7)                          --           240,405,403              240,405,403
     Accrued interest                                        --             6,068,624                6,068,624
                                                  -------------         -------------             -------------
                       Total liabilities                     --           246,474,027               246,474,027
                                                  -------------         -------------             -------------

Net assets available for plan benefits            $  86,834,322         $ (23,193,997)            $  63,640,325
                                                  =============         =============             =============
</TABLE> 
See accompanying notes to financial statements.
<PAGE>
<TABLE> 
<CAPTION> 
                                                                      ARMSTRONG WORLD INDUSTRIES, INC.
                                                                       EMPLOYEE STOCK OWNERSHIP PLAN

                                                       Statements of Changes in Net Assets Available for Plan Benefits
                                                               Years Ended September 30, 1996, 1995 and 1994


                                                             1996                                           1995            
                                       --------------------------------------------    ---------------------------------------------
                                          Allocated       Unallocated      Total         Allocated        Unallocated       Total 
                                         -----------      -----------     -------       -----------       -----------      -------  
<S>                                      <C>              <C>           <C>             <C>              <C>             <C> 
Increases:

   Employee contributions (note 1)       $        --       $5,033,300    $5,033,300     $        --        $6,744,735    $6,744,735 
   Employer contributions                         --       10,071,540    10,071,540              --         5,670,971     5,670,971 
   Dividends (note 3)                      4,133,471       10,638,900    14,772,371       4,879,273        13,984,817    18,864,090 
   Interest income                            13,910           74,056        87,966           2,149            55,411        57,560 
   Realized gain (note 5)                  1,401,739               --     1,401,739         202,717                --       202,717 
   Unrealized appreciation (note 3)       10,448,393       24,321,094    34,769,487      11,897,970        30,122,579    42,020,549 
   Allocation of preferred stock of
     Armstrong World Industries, Inc.     14,288,974                     14,288,974      11,239,017                --    11,239,017 
                                         -----------      -----------   -----------     -----------      ------------   ----------- 
                                          30,286,487       50,138,890    80,425,377      28,221,126        56,578,513    84,799,639 
                                         -----------      -----------   -----------     -----------      ------------   ----------- 
Decreases:

   Interest expense                               --      (20,227,120)  (20,227,120)             --       (21,135,170)  (21,135,170)
   Benefits paid (note 4)                (21,657,365)              --   (21,657,365)     (2,907,999)               --    (2,907,999)
   Allocation of preferred stock of
     Armstrong World Industries, Inc.             --      (14,288,974)  (14,288,974)             --       (11,239,017)  (11,239,017)
                                         -----------      -----------   -----------     -----------      ------------   ----------- 
                                         (21,657,365)     (34,516,094)  (56,173,459)     (2,907,999)      (32,374,187)  (35,282,186)
                                         -----------      -----------   -----------     -----------      ------------   ----------- 

Net increase (decrease)                    8,629,122       15,622,796    24,251,918      25,313,127        24,204,326    49,517,453 

Net assets available for
   plan benefits:

   Beginning of year                      86,834,322      (23,193,997)   63,640,325      61,521,195       (47,398,323)   14,122,872 
                                         -----------      -----------   -----------     -----------      ------------   ----------- 

   End of year                           $95,463,444      ($7,571,201)  $87,892,243     $86,834,322      ($23,193,997)  $63,640,325 
                                         -----------      -----------   -----------     -----------      ------------   ----------- 
<CAPTION> 
                                                   ARMSTRONG WORLD INDUSTRIES, INC.
                                                    EMPLOYEE STOCK OWNERSHIP PLAN
                  
                                    Statements of Changes in Net Assets Available for Plan Benefits
                                             Years Ended September 30, 1996, 1995 and 1994
                  
                                                                 1994
                                         -----------------------------------------------------
                                             Allocated         Unallocated             Total
                                           -------------     ---------------          -------
<S>                                      <C>              <C>                      <C>         
Increases:

   Employee contributions (note 1)        $        --           $6,158,036           $6,158,036
   Employer contributions                          --            4,533,805            4,533,805
   Dividends (note 3)                       3,942,264           15,108,800           19,051,064
   Interest income                                 --               29,957               29,957
   Realized gain (note 5)                     156,242                   --              156,242
   Unrealized appreciation (note 3)                --                   --                   --
   Allocation of preferred stock of
     Armstrong World Industries, Inc.      11,377,004                   --           11,377,004
                                          -----------          -----------          ----------- 
                                           15,475,510           25,830,598           41,306,108
                                          -----------          -----------          ----------- 
Decreases:

   Interest expense                                --          (21,807,401)         (21,807,401)
   Benefits paid (note 4)                  (2,508,168)                  --           (2,508,168)
   Allocation of preferred stock of
     Armstrong World Industries, Inc.              --          (11,377,004)         (11,377,004)
                                          -----------          -----------          ----------- 
                                           (2,508,168)         (33,184,405)         (35,692,573)


Net increase (decrease)                    12,967,342           (7,353,807)           5,613,535

Net assets available for
   plan benefits:

   Beginning of year                       48,553,853          (40,044,516)           8,509,337
                                          -----------          -----------          ----------- 

   End of year                            $61,521,195         ($47,398,323)         $14,122,872
                                          -----------          -----------          ----------- 

</TABLE> 

See accompanying notes to financial statements.
<PAGE>
 
                       ARMSTRONG WORLD INDUSTRIES, INC.
                         EMPLOYEE STOCK OWNERSHIP PLAN

                         Notes to Financial Statements


1. Plan Description
   ----------------

   Armstrong World Industries, Inc. (the Company) established the Armstrong
   World Industries, Inc. Employee Stock Ownership Plan (the Plan) in 1989. The
   Plan, which is both a stock bonus plan with a cash or deferred arrangement
   and an employee stock ownership plan, is designed to attract and keep
   employees possessing the qualities required for future growth of the Company.
   The Plan intends to provide such employees with additional incentive for
   enhanced performance by permitting eligible employees to acquire a
   proprietary interest in the Company and to accumulate capital for future
   economic security.

   All employees of the Company and of certain domestic subsidiaries, who are at
   least twenty-one years of age and have completed one year of service, are
   eligible to participate in the Plan except for foreign nationals, leased
   employees, and those employees in a collective bargaining unit unless the
   collective bargaining agent for that unit agrees to coverage under the Plan.

   Under the Plan, participants receive interest in shares of Company preferred
   stock held by the trust established under the Plan.  The shares of Company
   preferred stock held by the trust were purchased from the Company from the
   proceeds of the sale of the Guaranteed ESOP notes in a total principal amount
   of $270,000,000 in 1989.  All shares of preferred stock acquired with the
   proceeds of the notes are held in a suspense account and released to members'
   accounts as the notes are repaid.  The shares are released in proportion to
   the ratio of the proportion of principal and interest paid down by any debt
   payment to the total principal and interest to be paid over the life of the
   notes.

   The Plan maintains three accounts for each member for contributions and
   allocations of shares from the suspense account.  Participants who elect to
   reduce their before-tax compensation in amounts ranging from one percent to
   four percent (exchange contributions) will have such amounts credited to an
   exchange contribution account.  Shares released from the suspense account
   will be first allocated to members' exchange contribution accounts with a
   value as of the allocation date equal to the amount of their exchange
   contributions.

   Shares released from the suspense account not used for the purpose of
   exchange allocations will be allocated to members' equity accounts (equity
   allocations) based on an established shares released schedule. The equity
   account is intended to provide a source of funds to replace certain retiree
   medical benefits which were phased-out in conjunction with the adoption of
   this Plan. The allocation schedule, therefore, is designed to provide greater
   allocation of shares to older employees.

   If any shares released from the suspense account remain unallocated after the
   exchange and equity allocations, such shares will be allocated to members'
   bonus accounts in proportion to the ratio of exchange contributions made by a
   member to the exchange contributions made by all members.

   Participants have an immediate 100 percent vested interest with respect to
   their exchange contributions. Interest in the Equity and Bonus Accounts vest
   after five years of service.

2. Plan Redesign
   -------------

   On May 29, 1996, the Employee Stock Ownership Plan Committee of the Company's
   Board of Directors approved the restructuring of the Plan and the merger of
   the Plan into the Retirement Savings Plan for Salaried Employees of Armstrong
   World Industries, Inc. The merged plan was named the Retirement Savings and
   Stock Ownership Plan and had an effective date of October 1, 1996.
 
                                      
<PAGE>
 
                        ARMSTRONG WORLD INDUSTRIES, INC.
                         EMPLOYEE STOCK OWNERSHIP PLAN

                   Notes to Financial Statements, (Continued)



3. Summary of Significant Accounting Policies
   ------------------------------------------

   (a)  Basis of Presentation
        ---------------------

        The accompanying financial statements have been prepared on an accrual
        basis.
 
   (b)  Investment in Armstrong World Industries, Inc., Preferred Stock
        ---------------------------------------------------------------

        According to the terms of the trust agreement between Mellon Bank, N.A.,
        the Trustee, and Armstrong World Industries, Inc., the Trustee manages a
        trust fund that has been created under the Plan and has been granted
        authority to purchase and sell stock of the Company as is necessary to
        administer the Plan in accordance with its terms.
 
        As part of the restructuring of the Plan as discussed in note 2, the
        Company preferred stock held by the trust was converted into shares of
        Company common stock on a one-for-one basis. The date of the conversion,
        which involved 5,057,382 shares of preferred stock, was July 31, 1996,
        when the quoted market price per share of the common stock was $55.50.
        At September 30, 1996, the investment in Company common stock represents
        5,057,382 shares, valued at a quoted market price per share of $62.375.
        The investment in Company preferred stock is presented at fair value.
        Fair value is determined to be the greater of $47.75 per share, the
        preferred stock's minimum conversion value, or the market price per
        share of Company common stock. The investment in preferred stock at
        September 30, 1995 represents 5,422,006 shares, valued at a market price
        per share of $55.50. Each share of preferred stock was convertible into
        one share of Company common stock. A dividend of $3.462 per share per
        annum was payable semi-annually on the preferred stock held in the
        trust. The preferred stock was redeemable at the option of the holder at
        a redemption price of $47.75 per share plus accrued but unpaid
        dividends.

   (c)  Expenses
        --------

        All costs and expenses incurred in administering the Trust and the Plan
        are paid by the Company.

4. Benefits
   --------

   Upon death or any other separation from service from the Company,
   participants are entitled to receive a distribution of their vested ESOP
   account. Distributions are in the form of a lump sum cash payment or, upon
   request, Company common stock. Participants entitled to a distribution can
   direct the Trustee to either sell their ESOP Preferred Shares to the Company
   at a per share price of $47.75 or convert the shares into shares of Company
   common stock on a one-for-one basis.

   During the years ended September 30, 1996, 1995 and 1994, distributions were
   made to participants of $21,657,365 representing 364,624 shares, $2,907,999
   representing 57,756 shares, and $2,508,168 representing 49,609 shares,
   respectively.
<PAGE>
 
                        ARMSTRONG WORLD INDUSTRIES, INC.
                         EMPLOYEE STOCK OWNERSHIP PLAN

                   Notes to Financial Statements, (Continued)



5. Realized Gain
   -------------

   During the years ended September 30, 1996, 1995 and 1994, the number of
   shares of preferred stock redeemed at prices per share in excess of $47.75
   totaled 359,427, 30,660 and 21,012, respectively. The amount of redemption
   proceeds in excess of the minimum conversion value totaled $1,401,739 in
   1996, $202,717 in 1995, and $156,242 in 1994.

6. Plan Termination
   ----------------

   While it is intended to be permanent, the Plan may be terminated at anytime
   by the Company's Board of Directors. Upon Plan termination, all participants
   become fully vested in their entire ESOP account balance. Any unallocated
   shares held by the Trust will be either sold to the Company or converted to
   Company common stock and then sold to the Company or sold on the open market,
   whichever produces the greatest cash proceeds. The cash proceeds will be used
   to satisfy any outstanding Guaranteed ESOP notes, with the balance of any
   excess proceeds being allocated to individual ESOP account balances on a pro-
   rated basis.

7. Guaranteed ESOP Notes
   ---------------------

   The Company has guaranteed the payment of principal and interest on the
   notes. The notes must be repaid in semi-annual installments with interest per
   annum at 8.35% on the Series A Guaranteed Serial ESOP Notes due 1989-2001
   ($108,339,403 and $120,362,403 at September 30, 1996 and 1995, respectively)
   and 8.92% on the Series B Guaranteed Serial ESOP Notes due 2001-2004
   ($120,043,000 at September 30, 1996 and 1995). The scheduled amortization of
   the notes for the next five fiscal years is as follows: 1997 - $14,801,000;
   1998 - $17,908,000; 1999 - $21,392,000; 2000 - $25,277,000; 2001 -
   $28,961,404.

8. Company Contributions
   ---------------------

   The Company is obligated to make semi-annual contributions in cash or Company
   stock to the Plan, on June 15 and December 15 of each year, which when
   aggregated with all exchange contributions, dividends received by the Trustee
   on the preferred stock held by the Trust, and trust earnings, is at least
   equal to the amount necessary to enable the Trustee to pay currently maturing
   obligations under the Guaranteed ESOP notes.

9. Federal Income Taxes
   --------------------

   By a letter dated February 13, 1996, the Internal Revenue Service has
   determined and informed the Company that the plan qualifies under the
   applicable provisions of the Internal Revenue Code and is therefore exempt
   from federal income taxes.
<PAGE>
 
                         Independent Auditors' Report
                         ----------------------------



The Retirement Committee
Armstrong World Industries, Inc.:


We have audited the accompanying statements of net assets available for plan
benefits of the Armstrong World Industries, Inc. Employee Stock Ownership Plan
as of September 30, 1996 and 1995 and the related statements of changes in net
assets available for plan benefits for each of the years in the three-year
period ended September 30, 1996.  These financial statements are the
responsibility of the plan's management.  Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of the Armstrong World Industries,
Inc. Employee Stock Ownership Plan as of September 30, 1996 and 1995 and the
changes in its net assets available for plan benefits for each of the years in
the three-year period ended September 30, 1996, in conformity with generally
accepted accounting principles.

                                    KPMG PEAT MARWICK LLP



Philadelphia, Pennsylvania
February 28, 1997
<PAGE>
 
                                 EXHIBIT INDEX


24      Consent of Independent Auditors
<PAGE>
 
                        Consent of Independent Auditors
                        -------------------------------


The Retirement Committee
Armstrong World Industries, Inc.:


We consent to incorporation by reference in the Registration Statement 
No. 33-29768 on Form S-8 of Armstrong World Industries, Inc. of our report dated
February 28, 1997, relating to the statements of net assets available for plan
benefits of the Armstrong World Industries, Inc. Employee Stock Ownership Plan
as of September 30, 1996 and 1995 and the related statements of changes in net
assets available for plan benefits for each of the years in the three-year
period ended September 30, 1996, which report is included herein.

                                    KPMG PEAT MARWICK LLP



Philadelphia, Pennsylvania
March 24, 1997


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