OWENS CORNING
S-3, 1998-03-13
ABRASIVE, ASBESTOS & MISC NONMETALLIC MINERAL PRODS
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<PAGE>
 
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 13, 1998
                                                     REGISTRATION NO. 333-
 
================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
 
                               ---------------
 
                                   FORM S-3
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
 
                               ---------------
 
                                 OWENS CORNING
            (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

              DELAWARE                               34-4323452
    (STATE OR OTHER JURISDICTION OF       (I.R.S EMPLOYER IDENTIFICATION NO.)
    INCORPORATION OR ORGANIZATION) 
                                   
                           ONE OWENS CORNING PARKWAY
                              TOLEDO, OHIO 43659
                                (419) 248-8000
  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                         PRINCIPAL EXECUTIVE OFFICES)
 
                               ---------------
 
                             MAURA J. ABELN, ESQ.
             SENIOR VICE PRESIDENT, GENERAL COUNSEL AND SECRETARY
                                 OWENS CORNING
                           ONE OWENS CORNING PARKWAY
                              TOLEDO, OHIO 43659
                                (419) 248-8000
(NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                      OF AGENT FOR SERVICE OF REGISTRANT)
 
                               ---------------
 
                 PLEASE SEND COPIES OF ALL COMMUNICATIONS TO:
                               DANIELLE CARBONE
                              SHEARMAN & STERLING
                             599 LEXINGTON AVENUE
                           NEW YORK, NEW YORK 10022
                                (212) 848-4000
 
                               ---------------
 
  APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: From time
to time after this Registration Statement becomes effective depending upon
market conditions and other factors.
 
                               ---------------
 
  If the only securities being registered on this Form are to be offered
pursuant to dividend or interest reinvestment plans, please check the
following box: [_]
 
  If any of the securities being registered on this Form are being offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or
interest reinvestment plans, check the following box: [X]
 
  If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [_]
 
  If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]
 
  If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_]
 
                        CALCULATION OF REGISTRATION FEE
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                           PROPOSED MAXIMUM
 TITLE OF EACH CLASS OF                        AGGREGATE
       SECURITIES             AMOUNT        OFFERING PRICE        MAXIMUM          AMOUNT OF
    TO BE REGISTERED     TO BE REGISTERED     PER UNIT(1)        OFFERING      REGISTRATION FEE
- -----------------------------------------------------------------------------------------------
<S>                      <C>               <C>               <C>               <C>
Debt Securities .......   $1,000,000,000         100%         $1,000,000,000       $295,000
- ----------------------------------------------------------------------------------------------- 
- ----------------------------------------------------------------------------------------------- 
</TABLE>

- -----------
  (1) Estimated for the sole purpose of computing the registration fee
  pursuant to Rule 457 of the General Rules and Regulations under the
  Securities Act of 1933. Or, if any Debt Securities are issued (i) with a
  principal amount denominated in one or more foreign currencies or currency
  units, such principal amount as shall result in an aggregate initial public
  offering price equivalent to $1,000,000,000 at the time of the initial
  offering or (ii) at an original issue discount, such greater principal
  amount as shall result in proceeds to the Registrant of $1,000,000,000.
 
                               ---------------
 
  The Registrant hereby amends this Registration Statement on such date or
dates as may be necessary to delay its effective date until the Registrant
shall file a further amendment which specifically states that this
Registration Statement shall thereafter become effective in accordance with
Section 8(a) of the Securities Act of 1933 or until the Registration Statement
becomes effective on such date as the Commission, acting pursuant to said
Section 8(a), may determine.
 
================================================================================
<PAGE>
 
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+INFORMATION CONTAINED HEREIN IS SUBJECT TO COMPLETION OR AMENDMENT. A         +
+REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE   +
+SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR MAY  +
+OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION STATEMENT        +
+BECOMES EFFECTIVE. THIS PROSPECTUS SHALL NOT CONSTITUTE AN OFFER TO SELL OR   +
+THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE      +
+SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE    +
+UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF  +
+ANY SUCH STATE.                                                               +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Subject to Completion dated March 13, 1998
 
                              U.S. $1,000,000,000
 
                                 OWENS CORNING
 
                                DEBT SECURITIES
 
                                  -----------
 
  Owens Corning (the "Company") may from time to time offer its unsecured debt
securities consisting of notes, debentures or other evidences of indebtedness
(the "Debt Securities") which may be issued in one or more series or issuances
and will be limited to U.S. $1,000,000,000 aggregate public offering price (or
its equivalent (based on the applicable exchange rate at the time of issue) if
issued with principal amounts denominated in one or more foreign currencies, or
such greater amount if issued at an original issue discount, as shall result in
aggregate proceeds of U.S. $1,000,000,000). Certain specific terms of the
particular series of Debt Securities in respect of which this Prospectus is
being delivered are set forth in the accompanying Prospectus Supplement (the
"Prospectus Supplement"), including the specific designation, the aggregate
principal amount, the denomination, the maturity, the premium, if any, the
interest rate (which may be fixed, floating or adjustable rate), if any, the
method of calculating payment of interest, if any, the place or places where
principal of, and premium, if any, and interest, if any, on, such Debt
Securities will be payable, the currency in which principal of, and premium, if
any, and interest, if any, on, such Debt Securities will be payable, any terms
of redemption at the option of the Company or of the holder, any sinking fund
provisions, the initial public offering price and other specific terms. Unless
otherwise specified in a Prospectus Supplement, the Debt Securities, when
issued, will be unsecured and will rank equally with all other unsecured and
unsubordinated indebtedness of the Company.
 
                                  -----------
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
                                  -----------
 
  The Company may sell the Debt Securities to or through underwriters, through
dealers or agents, directly to purchasers or through a combination of such
methods. See "Plan of Distribution". The accompanying Prospectus Supplement
sets forth the names of any underwriters, dealers or agents, if any, involved
in the sale of the Debt Securities in respect of which this Prospectus is being
delivered and any applicable fee, commission or discount arrangements with
them.
 
 THIS PROSPECTUS MAY NOT BE USED TO CONSUMMATE SALES OF DEBT SECURITIES UNLESS
                    ACCOMPANIED BY A PROSPECTUS SUPPLEMENT.
 
                                  -----------
 
                 The date of this Prospectus is March  , 1998.
<PAGE>
 
  No dealer, salesperson or other person has been authorized to give any
information or make any representations, other than those contained or
incorporated by reference in this Prospectus and the applicable Prospectus
Supplement, and if given or made such information or representations must not
be relied upon as having been authorized by the Company or any agent,
underwriter or dealer. This Prospectus and the applicable Prospectus
Supplement do not constitute an offer of any securities other than those to
which they relate, or an offer to sell or a solicitation of an offer to buy
those to which they relate in any jurisdiction to any person to whom it is
unlawful to make such offer or solicitation in such jurisdiction. The delivery
of this Prospectus and/or the applicable Prospectus Supplement at any time
does not imply that the information herein or therein is correct as of any
time subsequent to its date.
 
                             AVAILABLE INFORMATION
 
  The Company is subject to the informational requirements of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), and, in accordance
therewith, files reports, proxy statements and other information with the
Securities and Exchange Commission (the "Commission"). Such reports, proxy
statements and other information filed by the Company with the Commission can
be inspected and copied at the public reference facilities of the Commission
at Room 1024, 450 Fifth Street, N.W., Washington, D.C. 20549 and at the
regional offices of the Commission located at 7 World Trade Center, 13th
Floor, Suite 1300, New York, New York 10048 and Suite 1400, Citicorp Center,
14th Floor, 500 West Madison Street, Chicago, Illinois 60661. Copies of such
material can also be obtained at prescribed rates by writing to the Public
Reference Section of the Commission at 450 Fifth Street, N.W., Washington,
D.C. 20549. The Commission also maintains a site on the world wide web at
http://www.sec.gov that contains reports, proxy and information statements and
other information filed electronically by the Company. In addition, such
reports, proxy statements and other information may be inspected at the
offices of the New York Stock Exchange, 20 Broad Street, New York, New York
10005, upon which the common stock of the Company is traded.
 
  This Prospectus constitutes a part of a registration statement on Form S-3
(together with all amendments and exhibits thereto, the "Registration
Statement") filed by the Company with the Commission under the Securities Act
of 1933, as amended (the "Securities Act"). This Prospectus and any
accompanying Prospectus Supplement do not contain all of the information set
forth in the Registration Statement, certain parts of which are omitted in
accordance with the rules and regulations of the Commission. For further
information with respect to the Company and the Debt Securities offered
hereby, reference is made to the Registration Statement and the exhibits and
the financial statements, notes and schedules filed as a part thereof or
incorporated by reference therein, which may be inspected at the public
reference facilities of the Commission, at the addresses set forth above.
Statements made in this Prospectus and any Prospectus Supplement concerning
the contents of any documents referred to herein are not necessarily complete,
and in each instance are qualified in all respects by reference to the copy of
such document filed as an exhibit to the Registration Statement or otherwise
filed with the Commission.
 
                                       2
<PAGE>
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
  The following document filed by the Company with the Commission pursuant to
the Exchange Act is incorporated herein by reference:
 
  (1) the Company's Annual Report on Form 10-K (File No. 1-3660) for the
fiscal year ended December 31, 1997, filed on March 13, 1998 (the "1997 Form
10-K").
 
  (2) the Company's Current Report on Form 8-K, filed on January 9, 1998.
 
  All documents filed by the Company with the Commission pursuant to Section
13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date hereof
and prior to the termination of the offering of the Debt Securities shall
hereby be deemed to be incorporated by reference into this Prospectus and to
be a part of this Prospectus from the date of filing of such documents. Any
statement contained herein, or in a document all or a portion of which is
incorporated or deemed to be incorporated by reference herein, shall be deemed
to be modified or superseded for purposes of this Prospectus to the extent
that any statement contained herein or in any other subsequently filed
document which also is or is deemed to be incorporated by reference herein or
in any accompanying Prospectus Supplement modifies or supersedes such
statement. Any such statement so modified or superseded shall not be deemed,
except as so modified or superseded, to constitute a part of the Registration
Statement or this Prospectus.
 
  The Company will provide without charge to each person to whom this
Prospectus is delivered, on the written or oral request of such person, a copy
of any or all of the documents described above and incorporated by reference
herein (not including the exhibits to such documents, unless such exhibits are
specifically incorporated by reference in such documents). Written or
telephone requests should be directed to: Owens Corning, One Owens Corning
Parkway, Toledo, Ohio 43659, Attention: Secretary's Office (telephone: (419)
248-8000).
 
                                       3
<PAGE>
 
                                  THE COMPANY
 
  Owens Corning, a global company incorporated in Delaware in 1938, serves
consumers and industrial customers with high-performance glass composites and
building materials systems. These products are used in industries such as home
improvement, new construction, transportation, marine, aerospace, energy,
appliance, packaging and electronics. Many of these products are marketed
under the trademark FIBERGLAS(R) and/or the color PINK trademark. The Company
operates in two industry segments--Building Materials and Composite Materials.
Owens Corning acquired Fibreboard Corporation and AmeriMark Building Products,
Inc. in 1997, making Owens Corning the leader in the U.S. vinyl siding, siding
accessories and cast stone markets, as well as providing the Company with a
large network of company-owned specialty distribution centers. These
operations are included in the Building Materials segment. The Company also
has affiliate companies in a number of countries.
 
  The Company's principal executive offices are located at Owens Corning World
Headquarters, Toledo, Ohio 43659, and its telephone number is (419) 248-8000.
Unless the context indicates otherwise, references in this Prospectus to the
"Company" include Owens Corning and its consolidated subsidiaries.
 
                                USE OF PROCEEDS
 
  Except as set forth in a Prospectus Supplement, the Company intends to use
the net proceeds from the sale of the Debt Securities for general corporate
purposes, including, without limitation, working capital, capital
expenditures, investments in or loans to subsidiaries, repurchases or
redemptions of the Company's outstanding debt securities or other reductions
of the Company's outstanding borrowings, possible future business
acquisitions, the satisfaction of other obligations or for such other purposes
as may be specified in the applicable Prospectus Supplement.
 
                        DESCRIPTION OF DEBT SECURITIES
 
  The Debt Securities are to be issued under an Indenture (as amended or
supplemented from time to time, the "Indenture") between the Company and The
Bank of New York, as Trustee (the "Trustee"), a copy of which is filed as an
exhibit to the Registration Statement. The statements herein relating to the
Debt Securities and the following summaries of certain provisions of the
Indenture do not purport to be complete and are subject to, and are qualified
in their entirety by reference to, all the provisions of the Indenture,
including the definitions therein of certain terms, and the Trust Indenture
Act of 1939, as amended (the "Trust Indenture Act"). Wherever particular
sections or defined terms of the Indenture are referred to in this section or
in a Prospectus Supplement, such sections or defined terms are incorporated
herein or therein by reference.
 
  The following sets forth certain general terms and provisions of the Debt
Securities offered hereby. The particular terms of the Debt Securities offered
by any Prospectus Supplement (the "Offered Debt Securities") will be described
in the Prospectus Supplement relating to such Offered Debt Securities (the
"Applicable Prospectus Supplement").
 
CERTAIN DEFINITIONS
 
  "Attributable Debt" will be defined to mean the total net amount of rent
(discounted at the rate of 12% per annum compounded semiannually) required to
be paid under a lease during the remaining term of such lease.
 
  "Consolidated Net Tangible Assets" will be defined as the aggregate amount
of assets after deducting therefrom (a) all current liabilities (excluding any
thereof constituting Funded Debt by reason of being renewable or extendable)
and (b) all goodwill, trade names, trademarks, patents, unamortized debt
discount and expense and other like intangibles, all as set forth on the most
recent balance sheet of the Company and its consolidated subsidiaries and
computed in accordance with generally accepted accounting principles.
 
  "Debt" will be defined as notes, bonds, debentures or other similar
evidences of indebtedness for money borrowed.
 
 
                                       4
<PAGE>
 
  "Funded Debt" will be defined as all indebtedness for money borrowed, or
evidenced by a bond, debenture, note or similar instrument or agreement
whether or not for money borrowed, having a maturity of more than 12 months
from the date as of which the amount thereof is to be determined or having a
maturity of less than 12 months but by its terms being renewable or extendable
beyond 12 months from such date at the option of the borrower.
 
  "Mortgage" will be defined as any pledge, mortgage or other lien.
 
  "Principal Property" will be defined as any facility (together with the land
upon which it is erected and fixtures comprising a part thereof) used
primarily for manufacturing, processing or warehousing, located in the United
States, and having a gross book value as of the date of determination thereof
in excess of 1% of Consolidated Net Tangible Assets, other than any such
facility or portion thereof (i) which is financed by means of industrial
revenue bonds or (ii) which, in the opinion of the Board of Directors of the
Company, is not of material importance to the total business conducted by the
Company and its Subsidiaries as an entirety.
 
  "Restricted Subsidiary" will be defined as a Subsidiary of the Company which
owns any Principal Property.
 
  "Subsidiary" will be defined as a corporation at least a majority of the
outstanding voting stock of which is owned, directly or indirectly, by the
Company and/or one or more Subsidiaries of the Company.
 
GENERAL
 
  The Indenture does not limit the amount of Debt Securities that may be
issued thereunder and Debt Securities may be issued thereunder from time to
time in one or more series. The Debt Securities will be unsecured and
unsubordinated obligations of the Company and will rank equally and ratably
with other unsecured and unsubordinated obligations of the Company.
 
  Unless otherwise indicated in the Applicable Prospectus Supplement,
principal of, premium, if any, and interest on the Debt Securities will be
payable, and the transfer of Debt Securities will be registrable, at the
office or agency to be maintained by the Company in The City of New York and
at any other office or agency maintained by the Company for such purpose.
(Sections 301, 305 and 1002) The Debt Securities will be issued only in fully
registered form without coupons and, unless otherwise indicated in the
Applicable Prospectus Supplement, in denominations of $1,000 or integral
multiples thereof. (Section 302) No service charge will be made for any
registration of transfer or exchange of the Debt Securities, but the Company
may require payment of a sum sufficient to cover any tax or other governmental
change imposed in connection therewith. (Section 305)
 
  The Applicable Prospectus Supplement will describe the terms of the Offered
Debt Securities, including: (1) the title of the Offered Debt Securities; (2)
any limit on the aggregate principal amount of the Offered Debt Securities;
(3) the person or entity to whom any interest on the Offered Debt Securities
shall be payable, if other than the person or entity in whose name that
Security (or one or more Predecessor Securities) is registered at the close of
business on the Regular Record Date for such interest, (4) the date or dates
on which the principal of and premium, if any, on the Offered Debt Securities
is payable or the method of determination thereof; (5) the rate or rates at
which the Offered Debt Securities shall bear interest, if any, the date or
dates from which any such interest shall accrue or the method by which such
date or dates shall be determined, the Interest Payment Dates on which any
such interest shall be payable and the Regular Record Date for interest
payable on any Interest Payment Date; (6) the place or places where the
principal of, premium, if any, and interest on the Offered Debt Securities
shall be payable; (7) the period or periods within which, the price or prices
at which, the currency or currencies (including currency units) in which and
the other terms and conditions upon which the Offered Debt Securities may be
redeemed, in whole or in part, at the option of the Company, (8) the
obligation, if any, of the Company to redeem or purchase the Offered Debt
Securities pursuant to any sinking fund or analogous provisions or at the
option of a holder thereof and the period or periods within which, the price
or prices at which
 
                                       5
<PAGE>
 
and the other terms and conditions upon which the Offered Debt Securities
shall be redeemed or purchased, in whole or in part, pursuant to such
obligation; (9) if other than denominations of $1,000 and any integral
multiple thereof, the denominations in which the Offered Debt Securities shall
be issuable; (10) the currency, currencies or currency units in which payment
of the principal of and any premium and interest on any Offered Debt
Securities shall be payable if other than the currency of the United States of
America; (11) if the amount of payments of principal of or any premium or
interest on any Offered Debt Securities may be determined with reference to an
index, formula or other method, the index, formula or other method by which
such amounts shall be determined; (12) if the principal of or any premium or
interest on any Offered Debt Securities is to be payable, at the election of
the Company or a holder thereof, in one or more currencies or currency units
other than that or those in which the Debt Securities are stated to be
payable, the currency, currencies or currency units in which payment of the
principal of and any premium and interest on the Offered Debt Securities as to
which such election is made shall be payable, and the periods within which and
the other terms and conditions upon which such election is to be made; (13) if
other than the principal amount thereof, the portion of the principal amount
of the Offered Debt Securities which shall be payable upon declaration of
acceleration of the maturity thereof or the method by which such portion may
be determined; (14) the applicability of the provisions described under "--
Defeasance of Offered Debt Securities or Certain Covenants in Certain
Circumstances"; (15) if the Offered Debt Securities will be issuable only in
the form of a Book Entry Security as described under "--Book Entry Debt
Securities", the Depositary or its nominee with respect to the Offered Debt
Securities and the circumstances under which the Book Entry Security may be
registered for transfer or exchange or authenticated and delivered in the name
of a person or entity other than the Depositary or its nominee; and (16) any
other terms of the Offered Debt Securities. (Section 301)
 
  Debt Securities may be sold at a substantial discount below their stated
principal amount, bearing no interest or interest at a rate which at the time
of issuance is below market rates. Material U.S. federal income tax
consequences and special considerations applicable to any such Debt Securities
will be described in the Applicable Prospectus Supplement.
 
  If the purchase price of any of the Debt Securities is payable in one or
more foreign currencies or currency units, if any Debt Securities are
denominated in one or more foreign currencies or currency units or if the
principal of, premium, if any, or interest, if any, on any Debt Securities is
payable in one or more foreign currencies or currency units, the restrictions,
elections, material U.S. federal income tax considerations and other
information with respect to such issue of Debt Securities and such foreign
currency or currency units will be set forth in the Applicable Prospectus
Supplement.
 
  If any index is used to determine the amount of payments of principal of,
premium, if any, or interest, if any, on any series of Debt Securities,
material U.S. federal income tax, accounting and other considerations
applicable thereto will be described in the Applicable Prospectus Supplement.
 
BOOK ENTRY DEBT SECURITIES
 
  The following description of Book Entry Securities will apply to any series
of Debt Securities except as otherwise provided in the Prospectus Supplement
relating thereto.
 
  The Debt Securities of a series may be issued in the form of one or more
Book Entry Securities that will be deposited with or on behalf of a
Depositary, which will be a clearing agent registered under the Exchange Act.
Book Entry Securities will be registered in the name of the Depositary or a
nominee of the Depositary, will be deposited with such Depositary or nominee
or a custodian therefor and will bear a legend regarding the restrictions on
exchanges and registration of transfer thereof and any such other matters as
may be provided for pursuant to the Indenture. Unless and until it is
exchanged in whole or in part for Debt Securities in definitive certificated
form, a Book Entry Security may not be transferred or exchanged except as a
whole by the Depositary for such Book Entry Security to a nominee of such
Depositary or by a nominee of such Depositary to such Depositary or another
nominee of such Depositary or by such Depositary or any such nominee to a
 
                                       6
<PAGE>
 
successor Depositary for such series or a nominee of such successor
Depositary, or except in the circumstances described in the Applicable
Prospectus Supplement. (Section 305)
 
  Upon the issuance of any Book Entry Security, and the deposit of such Book
Entry Security with or on behalf of the Depositary for such Book Entry
Security, the Depositary will credit on its book-entry registration and
transfer system the respective principal amounts of the Debt Securities
represented by such Book Entry Security to the accounts of institutions
("Participants") that have accounts with the Depositary. The accounts to be
credited will be designated by the underwriters or agents engaging in the
distribution of such Debt Securities or by the Company, if such Debt
Securities are offered and sold directly by the Company. Ownership of
beneficial interests in a Book Entry Security will be limited to Participants
or persons that may hold interests through Participants. Ownership of
beneficial interests in a Book Entry Security will be shown on, and the
transfer of that ownership will be effected only through, records maintained
by the Depositary for such Book Entry Security or by its nominee. Ownership of
beneficial interests in such Book Entry Security by persons who hold through
Participants will be shown on, and the transfer of such beneficial interests
within such Participants will be effected only through, records maintained by
such Participants. The laws of some jurisdictions require that certain
purchasers of securities take physical delivery of such securities in
definitive form. Such laws may impair the ability to transfer beneficial
interests in such a Book Entry Security.
 
  So long as the Depositary for a Book Entry Security, or its nominee, is the
owner of such Book Entry Security, such Depositary or such nominee, as the
case may be, will be considered the sole owner or holder of the Debt Security
represented by such Book Entry Security for all purposes under the Indenture.
Accordingly, each person owning a beneficial interest in such Book Entry
Security must rely on the procedures of the Depositary and, if such person is
not a Participant, on the procedures of the Participant through which such
person owns its interest, to exercise any rights of a holder under such
Indenture. The Company understands that under existing industry practices, if
it requests any action of holders or if an owner of a beneficial interest in a
Book Entry Security desires to give or take any instruction or action which a
holder is entitled to give or take under the Indenture, the Depositary would
authorize the Participants holding the relevant beneficial interests to give
or take such instruction or action, and such Participants would authorize
beneficial owners owning through such Participants to give or take such
instruction or action or would otherwise act upon the instructions of
beneficial owners holding through them.
 
  Unless otherwise specified in the Applicable Prospectus Supplement, payments
with respect to principal, premium, if any, and interest, if any, on the Debt
Securities represented by a Book Entry Security registered in the name of the
Depositary or its nominee will be made to such Depositary or its nominee, as
the case may be, as the registered owner of such Book Entry Security. The
Company expects that the Depositary for any Debt Securities represented by a
Book Entry Security, upon receipt of any payment of principal or interest in
respect of such Book Entry Security, will credit immediately Participants'
accounts with payments in amounts proportionate to their respective beneficial
interests in the Book Entry Security as shown on the records of the
Depositary. The Company also expects that payments by Participants to owners
of beneficial interests in such Book Entry Security held through such
Participants will be governed by standing instructions and customary
practices, as is now the case with securities in bearer form held for the
accounts of customers or registered in "street name", and will be the
responsibility of such Participants. None of the Company, the Trustee or any
agent of the Company or the Trustee shall have any responsibility or liability
for any aspect of the records relating to or payments made on account of
beneficial interests in any Book Entry Security, or for maintaining,
supervising or reviewing any records relating to such beneficial interests.
 
  A Book Entry Security shall be exchangeable for Debt Securities in
certificated registered form, of like tenor and of an equal aggregate
principal amount, only if (a) the Depositary notifies the Company that it is
unwilling or unable to continue as Depositary for such Book Entry Security or
if at any time the Depositary ceases to be a clearing agency registered under
the Exchange Act, (b) the Company in its sole discretion determines that such
Book Entry Security shall be exchangeable for Debt Securities in certificated
registered form or (c) there shall have occurred and be continuing an Event of
Default with respect to the Debt Securities. Any Book Entry Security that is
exchangeable pursuant to the preceding sentence shall be exchangeable for Debt
Securities
 
                                       7
<PAGE>
 
registered in the name or names of such person or persons as the Depositary
shall instruct the Trustee. It is expected that such instructions may be based
upon directions received by the Depositary from its participants with respect
to ownership of beneficial interests in such Book Entry Security.
 
CERTAIN COVENANTS OF THE COMPANY
 
 Restrictions on Secured Debt
 
  If subsequent to the date of the initial issuance of the Debt Securities of
any series, the Company or any Subsidiary shall incur, issue, assume or
guarantee any Debt secured by a Mortgage on any Principal Property owned by
the Company or any Restricted Subsidiary or on any shares of stock or Debt of
any Restricted Subsidiary, the Company will secure, or cause such Subsidiary
to secure, such Debt Securities equally and ratably with (or prior to) such
secured Debt, unless after giving effect thereto the aggregate amount of all
such Debt so secured together with all Attributable Debt in respect of sale
and leaseback transactions involving Principal Properties owned by the Company
or a Restricted Subsidiary and otherwise prohibited by the Indenture would not
exceed 10% of the Consolidated Net Tangible Assets. This restriction will not
apply to, and therefore the following shall be excluded in computing secured
Debt for the purpose of such restriction: Debt secured by (a) Mortgages on
property of, or on any shares of stock or Debt of, any corporation existing at
the time such corporation becomes a Restricted Subsidiary, (b) Mortgages in
favor of the Company or any Restricted Subsidiary, (c) Mortgages in favor of
the United States of America, or any agency, department or other
instrumentality thereof, to secure progress, advance or other payments
pursuant to any contract or provision of any statute, (d) Mortgages on
property, shares of stock or Debt existing at the time of acquisition thereof
(including acquisition through merger or consolidation) and purchase money
Mortgages and construction cost Mortgages (including those incurred within 120
days following the purchase or completion of the property in question) and (e)
any extension, renewal or replacement of any Mortgage referred to in the
foregoing clauses (a) through (d) inclusive. The Indenture will not restrict
the incurring of unsecured Debt by the Company or its Subsidiaries.
 
 Restrictions on Sales and Leasebacks
 
  Neither the Company nor any Restricted Subsidiary may enter into any sale
and leaseback transaction involving any Principal Property owned by the
Company or any Restricted Subsidiary, the acquisition of which, or completion
of construction and commencement of full operation of which, has occurred more
than 120 days prior to such sale and leaseback transaction, unless (a) the
Company or such Restricted Subsidiary could create Debt secured by a Mortgage
on such property in accordance with the immediately preceding paragraph in an
amount equal to the Attributable Debt with respect to the sale and leaseback
transaction without equally and ratably securing the Outstanding Debt
Securities or (b) the Company, within 120 days after the sale or transfer of
such property, applies to the retirement of its Funded Debt an amount equal to
the greater of (i) the net proceeds of the sale of the Principal Property sold
and leased back pursuant to such arrangement or (ii) the fair market value of
the Principal Property so sold and leased back, subject to credits for certain
voluntary retirements of Funded Debt. This restriction will not apply to any
sale and leaseback transaction (a) between the Company and a Restricted
Subsidiary or between Restricted Subsidiaries or (b) involving a lease for a
period of three years or less.
 
  Unless otherwise indicated in the Applicable Prospectus Supplement, the
Indenture does not contain covenants specifically designed to protect holders
of Debt Securities in the event of a highly leveraged transaction,
restructuring, change in control, merger or similar transaction involving the
Company that may adversely affect holders of Debt Securities.
 
EVENTS OF DEFAULT
 
  Any one of the following events will constitute an Event of Default under
the Indenture with respect to Debt Securities of any series: (a) failure to
pay any interest on any Debt Security of that series when due,
 
                                       8
<PAGE>
 
continued for 30 days; (b) failure to pay principal of or any premium on any
Debt Security of that series when due; (c) failure to deposit any sinking fund
payment, when due, in respect of any Debt Security of that series; (d) failure
to perform, or breach of, any covenant or warranty of the Company in the
Indenture with respect to Debt Securities of that series continued for 60 days
after written notice as provided in the Indenture; (e) certain events of
bankruptcy, insolvency or reorganization of the Company; or (f) any other
Event of Default provided with respect to Debt Securities of that series.
(Section 501)
 
  If any Event of Default with respect to the Debt Securities of any series at
the time outstanding occurs and is continuing, either the Trustee or the
holders of at least 25% in aggregate principal amount of the Outstanding Debt
Securities of that series may declare the principal amount (or, if the Debt
Securities of that series are Original Issue Discount Securities, such portion
of the principal amount as may be specified in the terms thereof) of all the
Debt Securities of that series to be due and payable immediately. At any time
after a declaration of acceleration with respect to Debt Securities of any
series has been made, but before a judgment or decree based on acceleration
has been obtained, the holders of a majority in aggregate principal amount of
Outstanding Debt Securities of that series may, under certain circumstances,
rescind and annul such acceleration. (Section 502)
 
  Reference is made to the Applicable Prospectus Supplement relating to any
series of Offered Debt Securities that are Original Issue Discount Securities
for the particular provisions relating to acceleration of the Stated Maturity
of a portion of the principal amount of such series of Original Issue Discount
Debt Securities upon the occurrence of an Event of Default and the
continuation thereof.
 
  The Indenture provides that, subject to the duty of the Trustee during
default to act with the required standard of care, the Trustee will be under
no obligation to exercise any of its rights or powers under the Indenture at
the request or direction of any of the holders of Debt Securities, unless such
holders shall have offered to the Trustee reasonable indemnity. (Section 603)
Subject to such provisions for the indemnification of the Trustee and to
certain other conditions, the holders of a majority in aggregate principal
amount of the Outstanding Debt Securities of any series will have the right to
direct the time, method and place of conducting any proceeding for any remedy
available to the Trustee, or exercising any trust or power conferred on the
Trustee, with respect to the Debt Securities of that series. (Section 512)
 
  No holder of any series of Debt Securities will have any right to institute
any proceeding with respect to the Indenture or for any remedy thereunder,
unless such holder shall have previously given to the Trustee written notice
of a continuing Event of Default and unless the holders of at least 25% in
principal amount of the Outstanding Debt Securities of that series shall have
made written request, and offered reasonable indemnity, to the Trustee to
institute such proceeding as trustee, and the Trustee shall not have received
from the holders of a majority in aggregate principal amount of the
Outstanding Debt Securities of that series a direction inconsistent with such
request and shall have failed to institute such proceeding within 60 days.
(Section 507) However, such limitations do not apply to a suit instituted by a
holder of a Debt Security for enforcement of payment of the principal of and
premium, if any, or interest on such Debt Security on or after the respective
due dates expressed in such Debt Security. (Section 508)
 
  The Company is required to furnish to the Trustee annually a statement as to
the performance by the Company of certain of its obligations under the
Indenture and as to any default in such performance. (Section 1004)
 
MODIFICATION AND WAIVER
 
  Modifications and amendments of the Indenture may be made by the Company and
the Trustee without the consent of the holders of any of the Debt Securities
in order (i) to evidence the succession of another entity to the Company and
the assumption of the covenants and obligations of the Company under the Debt
Securities and the Indenture by such successor to the Company; (ii) to add to
the covenants of the Company for the benefit of the holders of all or any
series of Debt Securities or surrender any right or power conferred on the
Company by the Indenture; (iii) to add additional Events of Default with
respect to any series of Debt Securities; (iv) to add to or change any
provisions to such extent as necessary to facilitate the issuance of Debt
Securities in bearer form or to facilitate the issuance of Book Entry
Securities; (v) to add to, change or eliminate any provision
 
                                       9
<PAGE>
 
affecting only Debt Securities not yet issued; (vi) to secure the Debt
Securities; (vii) to establish the form or terms of Debt Securities of any
series; (viii) to evidence and provide for successor Trustees or to add or
change any provisions to such extent as necessary to provide for or facilitate
the appointment of a separate Trustee or Trustees for specific series of Debt
Securities; (ix) to permit payment in respect of Debt Securities in bearer
form in the United States to the extent allowed by law; (x) to cure any
ambiguity, to correct or supplement any mistaken or inconsistent provisions or
to make any other provisions with respect to matters or questions arising
under the Indenture, provided that any such action (other than in respect of a
mistaken provision) does not adversely affect in any material respect the
interests of any holder of Debt Securities of any series then outstanding.
(Section 901)
 
  Modifications and amendments of the Indenture also may be made by the
Company and the Trustee with the consent of the holders of not less than a
majority in aggregate principal amount of the Outstanding Debt Securities of
each series issued under the Indenture and affected by the modification or
amendments; provided, however, that no such modification or amendment may,
without the consent of the Holders of all Debt Securities affected thereby,
(i) change the Stated Maturity of the principal amount of, or any installment
of principal of or interest on, any Debt Security; (ii) reduce the principal
amount of, or the premium, if any, or (except as otherwise provided in the
Applicable Prospectus Supplement) interest on, any Debt Security (including in
the case of an Original Issue Discount Security the amount payable upon
acceleration of the maturity thereof); (iii) change the place or currency of
payment of principal of, premium, if any, or interest on any Debt Security;
(iv) impair the right to institute suit for the enforcement of any payment on
any Debt Security on or after the Stated Maturity thereof (or in the case of
redemption, on or after the Redemption Date); or (v) reduce the percentage in
principal amount of Outstanding Debt Securities of any series, the consent of
whose holders is required for modification or amendment of the Indenture or
for waiver of compliance with certain provisions of the Indenture or for
waiver of certain defaults. (Section 902)
 
  The holders of at least a majority in aggregate principal amount of the
Outstanding Debt Securities of any series may, on behalf of all holders of
Debt Securities of that series, waive compliance by the Company with certain
restrictive provisions of the Indenture. (Section 1010) The holders of not
less than a majority in aggregate principal amount of the Outstanding Debt
Securities of any series may, on behalf of all holders of Debt Securities of
that series, waive any past default under the Indenture, except a default in
the payment of principal, premium or interest or in respect of a covenant or
provision of the Indenture that cannot be modified or amended without the
consent of the holder of each Outstanding Debt Security of such series
affected thereby. (Section 513)
 
CONSOLIDATION, MERGER AND SALE OF ASSETS
 
  The Company may not consolidate with or merge with or into any other entity
or transfer or lease its assets substantially as an entirety to any entity,
unless (i) either the Company is the continuing corporation, or any successor
or purchaser is a corporation, partnership or trust organized under the laws
of the United States of America, any State thereof or the District of
Columbia, and any such successor or purchaser expressly assumes the Company's
obligations on the Debt Securities under a supplemental indenture, (ii)
immediately after giving effect to the transaction, no Event of Default, and
no event which, after notice or lapse of time or both, would become an Event
of Default, shall have occurred and be continuing, (iii) if properties or
assets of the Company become subject to a Mortgage not permitted by the
Indenture, the Company or such successor entity, as the case may be, takes
such steps as shall be necessary effectively to secure the Debt Securities
equally and ratably with (or prior to) all Debt secured thereby, and (iv) if a
supplemental indenture is to be executed in connection with such
consolidation, merger, transfer or lease, the Company has delivered to the
Trustee an Officers' Certificate and an Opinion of Counsel stating compliance
with these provisions. (Section 801)
 
DEFEASANCE OF OFFERED DEBT SECURITIES OR CERTAIN COVENANTS IN CERTAIN
CIRCUMSTANCES
 
 Defeasance and Discharge
 
  The Indenture provides that the terms of any series of Debt Securities may
provide that the Company, at the Company's option, will be discharged from any
and all obligations in respect of the Debt Securities of such series
 
                                      10
<PAGE>
 
(except for certain obligations to register the transfer or exchange of Debt
Securities of such series, to replace stolen, lost or mutilated Debt
Securities of such series, to maintain paying agencies and to hold moneys for
payment in trust) upon the deposit with the Trustee, in trust, of money and/or
U.S. Government Obligations which, through the payment of interest and
principal thereof in accordance with their terms, will provide money in an
amount sufficient to pay any installment of principal (and premium, if any)
and interest on, and any mandatory sinking fund payments in respect of, the
Debt Securities of such series on the stated maturity of such payments in
accordance with the terms of the Indenture and such Debt Securities. Such
discharge may only occur if, among other things, the Company has delivered to
the Trustee an opinion of counsel to the effect that the Company has received
from, or there has been published by, the United States Internal Revenue
Service a ruling, or there has been a change in tax law, in either case to the
effect that such discharge will not be deemed, or result in, a taxable event
with respect to holders of the Debt Securities of such series. (Sections 1302
and 1304)
 
 Defeasance of Certain Covenants
 
  The Indenture provides that the terms of any series of Debt Securities may
provide the Company with the option to omit to comply with certain restrictive
covenants described in this Prospectus under "--Certain Covenants of the
Company--Restrictions on Secured Debt", "--Certain Covenants of the Company--
Restrictions on Sales and Leasebacks" and "--Consolidation, Merger and Sale of
Assets". The Company, in order to exercise such option, will be required to
deposit with the Trustee money and/or U.S. Government Obligations which,
through the payment of interest and principal thereof in accordance with their
terms, will provide money in an amount sufficient to pay principal (and
premium, if any) and interest on, and any mandatory sinking fund payments in
respect of, the Debt Securities of such series on the stated maturity of such
payments in accordance with the terms of the Indenture and such Debt
Securities. The Company will also be required to deliver to the Trustee an
opinion of counsel to the effect that the deposit and related covenant
defeasance will not cause the holder of the Debt Securities of such series to
recognize income, gain or loss for federal income tax purposes. (Sections 1303
and 1304)
 
  In the event the Company exercises this option and the Debt Securities of
such series are declared due and payable because of the occurrence of any
Event of Default, the amount of money and U.S. Government Obligations on
deposit with the Trustee will be sufficient to pay amounts due on the Debt
Securities of such series at the time of their stated maturity but may not be
sufficient to pay amounts due on the Debt Securities of such series at the
time of the acceleration resulting from such Event of Default. However, the
Company shall remain liable for such payments.
 
  The Applicable Prospectus Supplement will state if any defeasance provision
will apply to the Offered Debt Securities.
 
CONCERNING THE TRUSTEE
 
  The Bank of New York, a New York banking corporation, is the Trustee under
the Indenture and is also trustee under several other indentures with the
Company. The Company maintains banking and other business relationships in the
ordinary course of business with The Bank of New York. Pursuant to the
provisions of the Trust Indenture Act, upon the occurrence of certain events,
The Bank of New York may be deemed to have a conflicting interest, by virtue
of its acting as the Trustee under the Indenture, the several other indentures
and its other business relationships with the Company, thereby requiring it to
resign and be replaced by a successor trustee under any or all of the
Indenture or the several other indentures.
 
  The Trustee may resign at any time or may be removed by the holders of at
least a majority in aggregate principal amount of the Outstanding Debt
Securities. If the Trustee resigns, is removed or becomes incapable of acting
as Trustee or if a vacancy occurs in the office of the Trustee for any cause,
a successor Trustee shall be appointed in accordance with the provisions of
the Indenture.
 
 
                                      11
<PAGE>
 
                             PLAN OF DISTRIBUTION
 
  Any of the Debt Securities being offered hereby may be sold in any one or
more of the following ways from time to time: (i) through agents; (ii) to or
through underwriters; (iii) through dealers; and (iv) directly by the Company
to purchasers.
 
  The distribution of the Debt Securities may be effected from time to time in
one or more transactions at a fixed price or prices, which may be changed, at
market prices prevailing at the time of sale, at prices related to such
prevailing market prices or at negotiated prices.
 
  Offers to purchase Debt Securities may be solicited by agents designated by
the Company from time to time. Any such agent involved in the offer or sale of
the Debt Securities in respect of which this Prospectus is delivered will be
named, and any commissions payable by the Company to such agent will be set
forth, in the Applicable Prospectus Supplement. Unless otherwise indicated in
such Prospectus Supplement, any such agent will be acting on a reasonable best
efforts basis for the period of its appointment. Any such agent may be deemed
to be an underwriter, as that term is defined in the Securities Act, of the
Debt Securities so offered and sold.
 
  If Debt Securities are sold by means of an underwritten offering, the
Company will execute an underwriting agreement with an underwriter or
underwriters at the time an agreement for such sale is reached, and the names
of the specific managing underwriter or underwriters, as well as any other
underwriters, the respective amounts underwritten and the terms of the
transaction, including commissions, discounts and any other compensation of
the underwriters and dealers, if any, will be set forth in the Applicable
Prospectus Supplement which will be used by the underwriters to make resales
of the Debt Securities in respect of which this Prospectus is being delivered
to the public. If underwriters are utilized in the sale of any Debt Securities
in respect of which this Prospectus is being delivered, such Debt Securities
will be acquired by the underwriters for their own account and may be resold
from time to time in one or more transactions, including negotiated
transactions, at fixed public offering prices or at varying prices determined
by the underwriters at the time of sale. Debt Securities may be offered to the
public either through underwriting syndicates represented by managing
underwriters or directly by one or more underwriters. If any underwriter or
underwriters are utilized in the sale of Debt Securities, unless otherwise
indicated in the Applicable Prospectus Supplement, the underwriting agreement
will provide that the obligations of the underwriters are subject to certain
conditions precedent and that the underwriters with respect to a sale of such
Debt Securities will be obligated to purchase all such Debt Securities if any
are purchased.
 
  If a dealer is utilized in the sale of the Debt Securities in respect of
which this Prospectus is delivered, the Company will sell such Debt Securities
to the dealer as principal. The dealer may then resell such Debt Securities to
the public at varying prices to be determined by such dealer at the time of
resale. Any such dealer may be deemed to be an underwriter, as such term is
defined in the Securities Act, of the Debt Securities so offered and sold. The
name of the dealer and the terms of the transaction will be set forth in the
Prospectus Supplement relating thereto.
 
  Offers to purchase Debt Securities may be solicited directly by the Company
and the sale thereof may be made by the Company directly to institutional
investors or others, who may be deemed to be underwriters within the meaning
of the Securities Act with respect to any resale thereof. The terms of any
such sales will be described in the Prospectus Supplement relating thereto.
 
  If so indicated in the Applicable Prospectus Supplement, the Company may
authorize agents and underwriters to solicit offers by certain institutions to
purchase Debt Securities from the Company at the public offering price set
forth in the Applicable Prospectus Supplement pursuant to delayed delivery
contracts providing for payment and delivery on the date or dates stated in
the Applicable Prospectus Supplement. Such delayed delivery contracts will be
subject to only those conditions set forth in the Applicable Prospectus
Supplement. A commission indicated in the Applicable Prospectus Supplement
will be paid to underwriters and agents soliciting purchases of Debt
Securities pursuant to delayed delivery contracts accepted by the Company.
 
 
                                      12
<PAGE>
 
  Agents, underwriters and dealers may be entitled under relevant agreements
with the Company to indemnification by the Company against certain
liabilities, including liabilities under the Securities Act, or to
contribution with respect to payments which such agents, underwriters and
dealers may be required to make in respect thereof.
 
  Each series of Debt Securities will be a new issue and will have no
established trading market. The Company may elect to list any series of Debt
Securities on an exchange but, unless otherwise specified in the Applicable
Prospectus Supplement, the Company shall not be obligated to do so. No
assurance can be given as to the liquidity of the trading market for any of
the Debt Securities.
 
  Agents, underwriters and dealers may be customers of, engage in transactions
with, or perform services for, the Company and its subsidiaries in the
ordinary course of business.
 
                                LEGAL OPINIONS
 
  Unless otherwise specified in a Prospectus Supplement relating to particular
Debt Securities, the validity of the Debt Securities offered hereby, will be
passed upon for the Company by Shearman & Sterling, New York, New York. The
validity of the Debt Securities offered hereby will be passed upon for the
underwriters, dealers or agents, if any, by counsel to be named in the
Applicable Prospectus Supplement.
 
                                    EXPERTS
 
  The financial statements and schedule incorporated in this Prospectus by
reference to the 1997 Form 10-K have been audited by Arthur Andersen LLP,
independent public accountants, as indicated in their report with respect
thereto, and are incorporated in this Prospectus by reference in reliance upon
the authority of said firm as experts in giving said reports.
 
  The consolidated financial statements of the Company included in any
subsequent Annual Report of the Company on Form 10-K and incorporated by
reference in this Prospectus will have been examined by the independent public
accountants whose report thereon appears in such Annual Report. Such
consolidated financial statements of the Company shall be deemed to be
incorporated herein from the date of filing of the applicable report on Form-
10K in reliance on the reports of such independent public accountants, given
on the authority of such firm as experts in auditing and accounting.
 
                                      13
<PAGE>
 
                                    PART II
 
                    INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
 
  The following table sets forth the expenses (other than underwriting
discounts and commissions) expected to be incurred in connection with the
issuance and distribution of the securities being registered. Except for the
Securities and Exchange Commission filing fee, all amounts shown are
estimates:
 
<TABLE>
      <S>                                                              <C>
      Registration Fee................................................  $295,000
      Rating Agency Fees..............................................   500,000
      Accountants' Fees and Expenses..................................   100,000
      Counsel's Fees and Expenses.....................................    50,000
      Blue Sky Fees and Expenses (including counsel's fees)...........     5,000
      Printing and Engraving Expenses.................................   100,000
      Fees and Expenses of Trustees...................................    60,000
      Miscellaneous...................................................     5,000
                                                                       ---------
      Total........................................................... 1,115,000
                                                                       =========
</TABLE>
 
ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS.
 
  A. Reference is made to Section 102(b)(7) of the General Corporation Law of
the State of Delaware as to the limitation of personal liability of directors
and officers and to Section 145 of the General Corporation Law of the State of
Delaware as to indemnification by the Company of its directors and officers.
 
  B. Article FOURTEENTH of the Company's Certificate of Incorporation, as
amended, provides as follows with respect to the indemnification of the
Company's directors and officers and the limitation of personal liability of
its directors and officers:
 
    FOURTEENTH: The corporation shall indemnify to the full extent authorized
  or permitted by law any person made, or threatened to be made, a party to
  any action or proceeding (whether civil or criminal or otherwise) by reason
  of the fact that he, his testator or intestate, is or was a director or
  officer of the corporation or by reason of the fact that such director or
  officer, at the request of the corporation, is or was serving any other
  corporation, partnership, joint venture, trust, employee benefit plan or
  other enterprise, in any capacity. Nothing contained herein shall affect
  any rights to indemnification to which employees other than directors and
  officers may be entitled by law. No director of the corporation shall be
  personally liable to the corporation or its stockholders for monetary
  damages for any breach of fiduciary duty by such a director as a director.
  Notwithstanding the foregoing sentence, a director shall be liable to the
  extent provided by applicable law (i) for any breach of the director's duty
  of loyalty to the corporation or its stockholders, (ii) for acts or
  omissions not in good faith or which involve intentional misconduct or a
  knowing violation of law, (iii) pursuant to Section 174 of the Delaware
  General Corporation Law, or (iv) for any transaction from which such
  director derived an improper personal benefit. No amendment to or repeal of
  this Article FOURTEENTH shall apply to or have any effect on the liability
  or alleged liability of any director of the corporation for or with respect
  to any acts or omissions of such director occurring prior to such
  amendment.
 
  C. Article IX of the Company's By-laws provides as follows with respect to
the indemnification of the Company's directors and officers and of certain
other persons:
 
                                     II-1
<PAGE>
 
                                  ARTICLE IX
 
                   INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
    The Corporation shall, to the fullest extent permitted by applicable law
  from time to time in effect (but, in the case of any amendment of such law,
  only to the extent that such amendment permits the Corporation to provide
  broader indemnification rights than such law permitted the Corporation to
  provide prior to such amendment), indemnify any and all persons who may
  serve or who have served at any time as directors or officers of the
  Corporation, or who at the request of the Corporation may serve or at any
  time have served as directors, officers, employees or agents of another
  corporation (including subsidiaries of the Corporation) or of any
  partnership, joint venture, trust or other enterprise, and any directors or
  officers of the Corporation who at the request of the Corporation may serve
  or at any time have served as agents or fiduciaries of an employee benefit
  plan of the Corporation or any of its subsidiaries, from and against any
  and all of the expenses, liabilities or other matters referred to in or
  covered by law whether the basis of such proceeding is alleged action in an
  official capacity as a director, officer, employee or agent or in any other
  capacity while serving as a director, officer, employee or agent. The
  Corporation may also indemnify any and all other persons whom it shall have
  power to indemnify under any applicable law from time to time in effect to
  the extent permitted by such law. The indemnification provided by this
  Article IX shall not be deemed exclusive of any other rights to which any
  person may be entitled under any provision of the Certificate of
  Incorporation, other By-Law, agreement, vote of stockholders or
  disinterested directors, or otherwise, both as to action in an official
  capacity and as to action in another capacity while holding such office,
  and shall be contract rights and continue as to a person who has ceased to
  be a director, officer, employee or agent and shall inure to the benefit of
  the heirs, executors and administrators of such a person.
 
    If a claim under this Article IX is not paid in full by the Corporation
  within sixty days after a written claim has been received by the
  Corporation, except in the case of a claim for an advancement of expenses,
  in which case the applicable period shall be twenty days, the director or
  officer may at any time thereafter bring suit against the Corporation to
  recover the unpaid amount of the claim. If successful in whole or in part
  in any such suit, or in a suit brought by the Corporation to recover an
  advancement of expenses pursuant to the terms of an undertaking, the
  director or officer shall be entitled to be paid also the expense of
  prosecuting or defending such suit. In (i) any suit brought by the director
  or officer to enforce a right to indemnification hereunder (but not in a
  suit brought by the director or officer to enforce a right to an
  advancement of expenses) it shall be a defense that, and (ii) any suit by
  the Corporation to recover an advancement of expenses pursuant to the terms
  of an undertaking, the Corporation shall be entitled to recover such
  expenses upon a final adjudication that, the director or officer has not
  met any applicable standard for indemnification set forth in the Delaware
  General Corporation Law. Neither the failure of the Corporation (including
  its Board of Directors, its independent legal counsel, or its stockholders)
  to have made a determination prior to the commencement of such suit that
  indemnification of the director or officer is proper in the circumstances
  because the director or officer has met the applicable standard of conduct
  set forth in the Delaware General Corporation Law, nor an actual
  determination by the Corporation (including its Board, its independent
  legal counsel, or its stockholders) that the director or officer has not
  met such applicable standard of conduct, shall create a presumption that
  the director or officer has not met the applicable standard of conduct or,
  in the case of such a suit brought by the director or officer, be a defense
  to such suit. In any suit brought by the director or officer to enforce a
  right to indemnification or to an advancement of expenses hereunder, or by
  the Corporation to recover an advancement of expenses pursuant to the terms
  of an undertaking, the burden of proving that the director or officer is
  not entitled to be indemnified, or to such advancement of expenses, under
  this Article IX or otherwise shall be on the Corporation.
 
    The indemnification provided in this Article IX shall inure to each
  person referred to herein, whether or not the person is serving in any of
  the enumerated capacities at the time such expenses (including attorneys'
  fees), judgments, fines or amounts paid in settlement are imposed or
  incurred, and whether or not the claim asserted against him is based on
  matters which antedate the adoption of this Article IX. None of
 
                                     II-2
<PAGE>
 
  the provisions of this Article IX shall be construed as a limitation upon
  the right of the Corporation to exercise its general power to enter into a
  contract or understanding of indemnity with a director, officer, employee,
  agent or any other person in any proper case not provided for herein. Each
  person who shall act or have acted as a director or officer of the
  Corporation shall be deemed to be doing so in reliance upon such right of
  indemnification.
 
    For purposes of this Article IX, the term "Corporation" shall include
  constituent corporations referred to in subsection (h) of Section 145 of
  the General Corporation Law of the State of Delaware (or any similar
  provision of applicable law at the time in effect).
 
  D. The Company has entered into an Indemnity Agreement with each member of
the Company's Board of Directors. Each Indemnity Agreement provides, among
other things, that in the event the director was, is or becomes a party,
witness or other participant in a Claim (as defined in the Indemnity
Agreement) by reason of (or arising in part out of) an Indemnifiable Event (as
defined in the Indemnity Agreement), the Company is required to indemnify the
director to the fullest extent authorized by the Company's By-Laws as in
effect on the date of the Indemnification Agreement notwithstanding any
subsequent amendment, repeal or modification of such By-Laws, against any and
all expenses, judgments, fines, penalties and amounts paid in settlement of
such Claim. The Indemnity Agreement requires that the Company advance to the
director all expenses relating to Claims and contains an undertaking by the
director to reimburse the Company for any such advances that are subsequently
determined in a final judicial determination to have been impermissible under
applicable law.
 
  E. The directors and officers of the Company are covered by insurance
policies, maintained by the Company at its expense, insuring the directors and
officers against certain liabilities which might be incurred by them in such
capacities, including liabilities arising under the Securities Act of 1933.
 
ITEM 16. EXHIBITS.
 
  The following Exhibits are filed as part of this Registration Statement:
 
<TABLE>
<CAPTION>
EXHIBIT
  NO.    EXHIBIT
- -------  -------
<S>      <C>
 1.1     Form of Debt Security Underwriting Agreement.**
 4.1     Certificate of Incorporation of the Company, as amended (incorporated by reference
         to Exhibit 3 to the Company's Quarterly Report on Form 10-Q (File No. 1-3660) for
         the quarter ended March 31, 1997).
 4.2     By-laws of the Company, as amended (incorporated by reference to Exhibit 3 to the
         Company's annual report on Form 10-K (File No. 1-3660) for the fiscal year ended
         December 31, 1995).
 4.5.1   Form of Indenture between Owens Corning and The Bank of New York, as Trustee.
 4.5.2   Form of Debt Securities.**
 5.1     Opinion of Shearman & Sterling as to the legality of the Debt Securities being
         registered.
12.1     Computation of Ratio of Earnings to Fixed Charges.
23.1     Consent of Arthur Andersen LLP, independent public accountants.
23.2     Consent of Shearman & Sterling (included in Exhibit 5.1).
24       Powers of Attorney (included as part of the signature page).
25.1     Form T-1 Statement of Eligibility of Trustee under the Indenture.
</TABLE>
- --------
** The form or forms of Underwriting Agreement and Debt Securities with
   respect to the offering of Debt Securities will be filed as an exhibit to a
   report on Form 8-K and incorporated herein by reference.
 
                                     II-3
<PAGE>
 
ITEM 17. UNDERTAKINGS.
 
  (A) RULE 415 OFFERING.
 
  The undersigned Registrants hereby undertake:
 
    (1) To file, during any period in which offers or sales are being made, a
  post-effective amendment to this Registration Statement:
 
      (i)To include any prospectus required by Section 10(a)(3) of the
    Securities Act of 1933;
 
      (ii)To reflect in the prospectus any facts or events arising after
    the effective date of the registration statement (or the most recent
    post-effective amendment thereof) which, individually or in the
    aggregate, represent a fundamental change in the information set forth
    in the registration statement.
 
      Notwithstanding the foregoing, any increase or decrease in volume of
    securities offered (if the total dollar value of securities offered
    would not exceed that which was registered) and any deviation from the
    low or high end of the estimated maximum offering range may be
    reflected in the form of prospectus filed with the Commission pursuant
    to the Rule 424(b) if, in the aggregate, the changes in volume and
    price represent no more than a 20% change in the maximum aggregate
    offering price set forth in the "Calculation of Registration Fee" table
    in the effective registration statement; and
 
      (iii)To include any material information with respect to the plan of
    distribution not previously disclosed in the registration statement or
    any material change to such information in the registration statement;
 
  provided, however, that paragraphs (1)(i) and (1)(ii) of this section do
  not apply if the registration statement is on Form S-3, Form S-8 or Form F-
  3, and the information required to be included in a post-effective
  amendment by those paragraphs is contained in periodic reports filed with
  or furnished to the Commission by the Company pursuant to Section 13 or
  Section 15(d) of the Securities Exchange Act of 1934 that are incorporated
  by reference in the registration statement.
 
    (2) That, for the purpose of determining any liability under the
  Securities Act of 1933, each such post-effective amendment shall be deemed
  to be a new registration statement relating to the securities offered
  therein, and the offering of such securities at that time shall be deemed
  to be the initial bona fide offering thereof.
 
    (3)To remove from registration by means of a post-effective amendment any
  of the securities being registered which remain unsold at the termination
  of the offering.
 
  (B) FILINGS INCORPORATING SUBSEQUENT EXCHANGE ACT DOCUMENTS BY REFERENCE.
 
  The undersigned Registrants hereby further undertake that, for purposes of
determining any liability under the Securities Act of 1933, each filing of the
Company's annual report pursuant to Section 13(a) or 15(d) of the Securities
Exchange Act of 1934 (and, where applicable, each filing of an employee
benefit plan's annual report pursuant to Section 15(d) of the Securities
Exchange Act of 1934) that is incorporated by reference in the registration
statement shall be deemed to be a new registration statement relating to the
securities offered therein, and the offering of such securities at that time
shall be deemed to be the initial bona fide offering thereof.
 
  (C) POLICY REGARDING INDEMNIFICATION.
 
  Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
Registrants pursuant to the foregoing provisions, or otherwise, the
Registrants have been advised that in the opinion of the Securities and
Exchange Commission such indemnification is against public policy as expressed
in the Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by any
Registrant of expenses incurred or paid by a director, officer or controlling
person of a Registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, such Registrant will, unless
in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the Act
and will be governed by the final adjudication of such issue.
 
                                     II-4
<PAGE>
 
                                  SIGNATURES
 
  PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1933, OWENS CORNING
CERTIFIES THAT IT HAS REASONABLE GROUNDS TO BELIEVE THAT IT MEETS ALL OF THE
REQUIREMENTS FOR FILING ON FORM S-3 AND HAS DULY CAUSED THIS REGISTRATION
STATEMENT TO BE SIGNED ON ITS BEHALF BY THE UNDERSIGNED, THEREUNTO DULY
AUTHORIZED, IN THE CITY OF TOLEDO, STATE OF OHIO, ON MARCH 13, 1998.
 
                                          Owens Corning
 
                                          By: /s/ Michael I. Miller
                                          _____________________________________
                                                    MICHAEL I. MILLER
                                              VICE PRESIDENT AND TREASURER
 
                               POWER OF ATTORNEY
 
  The undersigned Directors and Officers of Owens Corning, hereby constitute
and appoint Michael I. Miller, and Dennis L. Jarvela, each of them acting
singly, as true and lawful attorneys-in-fact for the undersigned, with full
power of substitution and resubstitution, for, and in the name, place, and
stead of the undersigned, to sign and file with the Securities and Exchange
Commission under the Securities Act of 1933, as amended (the "Act"), any and
all amendments (including post-effective amendments) and exhibits to this
Registration Statement, any related registration statement and its amendments
and exhibits filed pursuant to Rule 462(b) under the Act and any and all
applications and other documents to be filed with the Securities and Exchange
Commission pertaining to the registration of the securities covered hereby or
under any related registration statement or any amendment hereto or thereto,
with full power and authority to do and perform each and every act and thing
requisite and necessary or desirable, hereby ratifying and confirming all that
each of such attorneys-in-fact or its substitute shall lawfully do or cause to
be done by virtue hereof.
 
  Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed by the following persons in the
capacities and on the dates indicated:
 
           SIGNATURE                        TITLE                DATE
 
<TABLE>
<S>                                  <C>                           <C>
         /s/ Glen H. Hiner           Chairman of the Board, Chief  March 11, 1998
____________________________________  Executive Officer and
          (GLEN H. HINER)             Director (principal
                                      executive officer)
 
        /s/ Domenico Cecere          Senior Vice President and     March 11, 1998
____________________________________  Chief Financial Officer
         (DOMENICO CECERE)            (principal financial
                                      officer)
 
       /s/ Steven J. Strobel         Vice President and            March 12, 1998
____________________________________ Controller
        (STEVEN J. STROBEL)
 
      /s/ Norman P. Blake, Jr.                 Director            March 12, 1998
____________________________________
       (NORMAN P. BLAKE, JR.)
 
                                               Director
____________________________________
         (GASTON CAPERTON)
 
    /s/ Leonard S. Coleman, Jr.                Director            March 12, 1998
____________________________________
     (LEONARD S. COLEMAN, JR.)
</TABLE>
 
                                     II-5
<PAGE>
 
           SIGNATURE                        TITLE                DATE
 
<TABLE>
<S>                                  <C>                           <C>
                                               Director
____________________________________
       (WILLIAM W. COLVILLE)
 
        /s/ John H. Dasburg                    Director            March 12, 1998
____________________________________
         (JOHN H. DASBURG)
 
        /s/ Landon Hilliard                    Director            March 12, 1998
____________________________________
         (LANDON HILLIARD)
 
     /s/ Sir Trevor Holdsworth                 Director            March 12, 1998
____________________________________
      (SIR TREVOR HOLDSWORTH)
 
        /s/ John M. Huntsman                   Director            March 12, 1998
____________________________________
       (JON M. HUNTSMAN, JR.)
 
          /s/ Ann Iverson                      Director            March 12, 1998
____________________________________
           (ANN IVERSON)
 
        /s/ W. Walker Lewis                    Director            March 12, 1998
____________________________________
         (W. Walker Lewis)
 
     /s/ Furman C. Moseley, Jr.                Director            March 13, 1998
____________________________________
      (FURMAN C. MOSELEY, JR.)
 
        /s/ W. Ann Reynolds                    Director            March 13, 1998
____________________________________
         (W. ANN REYNOLDS)
 
</TABLE>
 
 
                                      II-6
<PAGE>
 
                               INDEX TO EXHIBITS
 
  The following Exhibits are filed as part of this Registration Statement:
 
<TABLE>
<CAPTION>
EXHIBIT
  NO.    EXHIBIT
- -------  -------
<S>      <C>
 1.1     Form of Debt Security Underwriting Agreement.**
 4.1     Certificate of Incorporation of the Company, as amended (incorporated by reference
         to Exhibit 3 to the Company's Quarterly Report on Form 10-Q (File No. 1-3660) for
         the quarter ended March 31, 1997).
 4.2     By-laws of the Company, as amended (incorporated by reference to Exhibit 3 to the
         Company's annual report on Form 10-K (File No. 1-3660) for the fiscal year ended
         December 31, 1995).
 4.5.1   Form of Indenture between Owens Corning and The Bank of New York, as Trustee.
 4.5.2   Form of Debt Securities.**
 5.1     Opinion of Shearman & Sterling as to the legality of the Debt Securities being
         registered.
12.1     Computation of Ratio of Earnings to Fixed Charges.
23.1     Consent of Arthur Andersen LLP, independent public accountants.
23.2     Consent of Shearman & Sterling (included in Exhibit 5.1.1).
24       Powers of Attorney (included as part of the signature page).
25.1     Form T-1 Statement of Eligibility of Trustee under the Indenture.
</TABLE>
- --------
** The form or forms of Underwriting Agreement and Debt Securities with
   respect to the offering of Debt Securities will be filed as an exhibit to a
   report on Form 8-K and incorporated herein by reference.

<PAGE>
 
                                                               EXHIBIT 4.5.1

================================================================================

                                 OWENS CORNING

                                      TO

                             THE BANK OF NEW YORK,
                                    Trustee



                                  __________


                                   INDENTURE

                            Dated as of May 5, 1997



                           Providing for Issuance of
                           Debt Securities in Series




================================================================================
<PAGE>
 
                                 OWENS CORNING

                Certain Sections of this Indenture relating to
                  Sections 310 through 318, inclusive, of the
                         Trust Indenture Act of 1939:


<TABLE> 
<CAPTION> 

Trust Indenture
  Act Section                                                                       Indenture Section
<S>                                                                                 <C> 
         (S) 310(a)(1)..........................................................    609
                (a)(2)..........................................................    609
                (a)(3)..........................................................    Not Applicable
                (a)(4)..........................................................    Not Applicable
                (b).............................................................    608
                                                                                    610
         (S) 311(a).............................................................    613
                (b).............................................................    613
         (S) 312(a).............................................................    701
                                                                                    702(a)
                (b).............................................................    702(b)
                (c).............................................................    702(c)
         (S) 313(a).............................................................    703(a)
                (b).............................................................    703(a)
                (c).............................................................    703(a)
                (d).............................................................    703(b)
         (S) 314(a).............................................................    704
                (a)(4)..........................................................    101
                                                                                    1004
                (b).............................................................    Not Applicable
                (c)(1)..........................................................    102
                (c)(2)..........................................................    102
                (c)(3)..........................................................    Not Applicable
                (d).............................................................    Not Applicable
                (e).............................................................    102
         (S) 315(a).............................................................    601
                (b).............................................................    602
                (c).............................................................    601
                (d).............................................................    601
                (e).............................................................    514
         (S) 316(a).............................................................    101
                (a)(1)(A).......................................................    502
                                                                                    512
                (a)(1)(B).......................................................    513
                (a)(2)..........................................................    Not Applicable
</TABLE> 


                                       i
<PAGE>
 
<TABLE> 
         <S>                                                                        <C> 
                (b).............................................................    508
                (c).............................................................    104(c)
         (S) 317(a)(1)..........................................................    503
                (a)(2)..........................................................    504
                (b).............................................................    1003
         (S) 318(a) ............................................................    107
</TABLE> 

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

NOTE:   This reconciliation and tie shall not, for any purpose, be deemed to be
        a part of the Indenture.



                                      ii
<PAGE>
 
                                TABLE OF CONTENTS


                                   ARTICLE ONE

                        Definitions and Other Provisions
                             of General Application


<TABLE> 
     <S>            <C>                                                                   <C> 
     Section 101.   Definitions.........................................................  1
     Section 102.   Compliance Certificates and Opinions................................  8
     Section 103.   Form of Documents Delivered to Trustee..............................  9
     Section 104.   Acts of Holders; Record Dates.......................................  9
     Section 105.   Notices, Etc., to Trustee and Company............................... 10
     Section 106.   Notice to Holders; Waiver........................................... 11
     Section 107.   Conflict with Trust Indenture Act................................... 11
     Section 108.   Effect of Headings and Table of Contents............................ 11
     Section 109.   Successors and Assigns.............................................. 12
     Section 110.   Separability Clause................................................. 12
     Section 111.   Benefits of Indenture............................................... 12
     Section 112.   Governing Law....................................................... 12
     Section 113.   Legal Holidays...................................................... 12

                                   ARTICLE TWO

                                 Security Forms

     Section 201.   Forms Generally..................................................... 12
     Section 202.   Form of Face of Security............................................ 13
     Section 203.   Form of Reverse of Security......................................... 15
     Section 204.   Additional Provisions Required in Book-Entry Security............... 18
     Section 205.   Form of Trustee's Certificate of Authentication..................... 19

                                  ARTICLE THREE

                                 The Securities

     Section 301.   Amount Unlimited; Issuable in Series................................ 19
     Section 302.   Denominations....................................................... 22
     Section 303.   Execution, Authentication, Delivery and Dating...................... 22
     Section 304.   Temporary Securities................................................ 24
     Section 305.   Registration, Registration of Transfer and Exchange................. 24
     Section 306.   Mutilated, Destroyed, Lost and Stolen Securities.................... 26
     Section 307.   Payment of Interest; Interest Rights Preserved...................... 27
     Section 308.   Persons Deemed Owners............................................... 28
</TABLE> 

                                        iii
<PAGE>
 
<TABLE> 
     <S>            <C>                                                                  <C> 
     Section 309.   Cancellation........................................................ 28
     Section 310.   Computation of Interest............................................. 29
     Section 311.   CUSIP Numbers....................................................... 29

                                  ARTICLE FOUR

                          Satisfaction and Discharge

     Section 401.   Satisfaction and Discharge of Indenture............................. 29
     Section 402.   Application of Trust Money.......................................... 30

                                  ARTICLE FIVE

                                    Remedies

     Section 501.   Events of Default................................................... 31
     Section 502.   Acceleration of Maturity; Rescission and Annulment.................. 32
     Section 503.   Collection of Indebtedness and Suits for Enforcement by
                    Trustee............................................................. 33
     Section 504.   Trustee May File Proofs of Claim.................................... 34
     Section 505.   Trustee May Enforce Claims Without Possession of
                    Securities.......................................................... 34
     Section 506.   Application of Money Collected...................................... 35
     Section 507.   Limitation on Suits................................................. 35
     Section 508.   Unconditional Right of Holders to Receive Principal,
                    Premium and Interest................................................ 36
     Section 509.   Restoration of Rights and Remedies.................................. 36
     Section 510.   Rights and Remedies Cumulative...................................... 36
     Section 511.   Delay or Omission Not Waiver........................................ 37
     Section 512.   Control by Holders.................................................. 37
     Section 513.   Waiver of Past Defaults............................................. 37
     Section 514.   Undertaking for Costs............................................... 37
     Section 515.   Waiver of Stay or Extension Laws.................................... 38

                                   ARTICLE SIX

                                   The Trustee

     Section 601.   Certain Duties and Responsibilities................................. 38
     Section 602.   Notice of Defaults.................................................. 38
     Section 603.   Certain Rights of Trustee........................................... 39
     Section 604.   Not Responsible for Recitals or Issuance of Securities.............. 40
     Section 605.   May Hold Securities................................................. 40
     Section 606.   Money Held in Trust................................................. 40
</TABLE> 

                                       iv
<PAGE>
 
<TABLE> 
     <S>            <C>                                                                  <C> 
     Section 607.   Compensation and Reimbursement...................................... 41
     Section 608.   Disqualification; Conflicting Interests............................. 41
     Section 609.   Corporate Trustee Required; Eligibility............................. 42
     Section 610.   Resignation and Removal; Appointment of Successor................... 42
     Section 611.   Acceptance of Appointment by Successor.............................. 44
     Section 612.   Merger, Conversion, Consolidation or Succession to
                    Business............................................................ 45
     Section 613.   Preferential Collection of Claims Against Company................... 45
     Section 614.   Appointment of Authenticating Agent................................. 45

                                  ARTICLE SEVEN

          Holders' Lists and Reports by Trustee and Company

     Section 701.   Company to Furnish Trustee Names and Addresses of
                    Holders............................................................. 47
     Section 702.   Preservation of Information; Communications to Holders.............. 47
     Section 703.   Reports by Trustee.................................................. 48
     Section 704.   Reports by Company.................................................. 48

                                  ARTICLE EIGHT

              Consolidation, Merger, Conveyance, Transfer or Lease

     Section 801.   Company May Consolidate, Etc., Only on Certain
                    Terms............................................................... 49
     Section 802.   Successor Substituted............................................... 49
     Section 803.   Officers' Certificate and Opinion of Counsel........................ 50

                                  ARTICLE NINE

                             Supplemental Indentures

     Section 901.   Supplemental Indentures Without Consent of Holders.................. 50
     Section 902.   Supplemental Indentures with Consent of Holders..................... 51
     Section 903.   Execution of Supplemental Indentures................................ 52
     Section 904.   Effect of Supplemental Indentures................................... 52
     Section 905.   Conformity with Trust Indenture Act................................. 53
     Section 906.   Reference in Securities to Supplemental Indentures.................. 53
</TABLE> 

                                   ARTICLE TEN

                                    Covenants



                                        v
<PAGE>
 
<TABLE> 
     <S>             <C>                                                                  <C> 
     Section 1001.   Payment of Principal, Premium and Interest.......................... 53
     Section 1002.   Maintenance of Office or Agency..................................... 53
     Section 1003.   Money for Securities Payments to Be Held in Trust................... 54
     Section 1004.   Statement by Officers as to Default................................. 55
     Section 1005.   Existence........................................................... 55
     Section 1006.   Maintenance of Principal Properties................................. 55
     Section 1007.   Payment of Taxes and Other Claims................................... 56
     Section 1008.   Limitation on Liens................................................. 56
     Section 1009.   Limitation on Sales and Leasebacks.................................. 57
     Section 1010.   Waiver of Certain Covenants......................................... 58
     Section 1011.   Calculation of Original Issue Discount.............................. 58

                                 ARTICLE ELEVEN

                            Redemption of Securities

     Section 1101.   Applicability of Article............................................ 58
     Section 1102.   Election to Redeem: Notice to Trustee............................... 58
     Section 1103.   Selection by Trustee of Securities to Be Redeemed................... 59
     Section 1104.   Notice of Redemption................................................ 59
     Section 1105.   Deposit of Redemption Price......................................... 60
     Section 1106.   Securities Payable on Redemption Date............................... 60
     Section 1107.   Securities Redeemed in Part......................................... 61

                                 ARTICLE TWELVE

                                  Sinking Funds

     Section 1201.   Applicability of Article............................................ 61
     Section 1202.   Satisfaction of Sinking Fund Payments with Securities............... 61
     Section 1203.   Redemption of Securities for Sinking Fund........................... 62

                                ARTICLE THIRTEEN

                       Defeasance and Covenant Defeasance

     Section 1301.   Applicability of Article; Company's Option to Effect
                     Defeasance or Covenant Defeasance................................... 62
     Section 1302.   Defeasance and Discharge............................................ 62
     Section 1303.   Covenant Defeasance................................................. 63
     Section 1304.   Conditions to Defeasance or Covenant Defeasance..................... 63
     Section 1305.   Deposited Money and U.S. Government Obligations to
                     be Held in Trust; Other Miscellaneous Provisions.................... 66
     Section 1306.   Reinstatement....................................................... 66
</TABLE> 

                                      vi
<PAGE>
 
          INDENTURE, dated as of May 5, 1997, between Owens Corning, a
corporation duly organized and existing under the laws of the State of Delaware
(herein called the "Company"), having its principal office at Owens Corning
World Headquarters, Toledo, Ohio, and The Bank of New York, a New York banking
corporation, as Trustee (herein called the "Trustee").


                            RECITALS OF THE COMPANY

          The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its unsecured
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), to be issued in one or more series as in this Indenture provided.

          All things necessary to make this Indenture a valid agreement of the
Company, in accordance with its terms, have been done.

          NOW, THEREFORE, THIS INDENTURE WITNESSETH:

          For and in consideration of the premises and the purchase of the
Securities by the Holders thereof, it is mutually agreed, for the equal and
proportionate benefit of all Holders of the Securities or of series thereof, as
follows:


                                  ARTICLE ONE

                       Definitions and Other Provisions
                            of General Application

     Section 101.  Definitions.
                   ----------- 

          For all purposes of this Indenture, except as otherwise expressly
provided or unless the context otherwise requires:

          (1) the terms defined in this Article have the meanings assigned to
     them in this Article and include the plural as well as the singular;

          (2) all other terms used herein which are defined in the Trust
     Indenture Act, either directly or by reference therein, have the meanings
     assigned to them therein;

          (3) all accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted accounting
     principles, and, except as otherwise herein expressly provided, the term
     "generally accepted
<PAGE>
 
     accounting principles" with respect to any computation required or
     permitted hereunder shall mean such accounting principles as are generally
     accepted at the date of such computation; and

          (4) the words "herein", "hereof" and "hereunder" and other words of
     similar import refer to this Indenture as a whole and not to any particular
     Article, Section or other subdivision.

          "Act", when used with respect to any Holder, has the meaning specified
in Section 104.

          "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

          "Attributable Debt" means, as to any particular lease under which any
Person is at the time liable, at any date as of which the amount thereof is to
be determined, the total net amount of rent required to be paid by such Person
under such lease during the remaining term thereof, discounted from the
respective due dates thereof to such date at the rate of 12% per annum
compounded semi-annually. The net amount of rent required to be paid under any
such lease for any such period shall be the amount of the rent payable by the
lessee with respect to such period, after excluding amounts required to be paid
on account of maintenance and repairs, insurance, taxes, assessments, water
rates and similar charges.  In the case of any lease which is terminable by the
lessee upon the payment of a penalty, such net amount shall also include the
amount of such penalty, but no rent shall be considered as required to be paid
under such lease subsequent to the first date upon which it may be so
terminated.

          "Authenticating Agent" means any Person authorized by the Trustee
pursuant to Section 614 to act on behalf of the Trustee to authenticate
Securities of one or more series.

          "Board of Directors" means either the board of directors of the
Company or any duly authorized committee of that board.

          "Board Resolution" means a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Company to have been duly adopted by
the Board of Directors and to be in full force and effect on the date of such
certification, and delivered to the Trustee.


                                       2
<PAGE>
 
          "Book-Entry Security" means a Security in the form prescribed in
Section 204 evidencing all or part of a series of Securities, issued to the
Depositary for such series or its nominee, and registered in the name of such
Depositary or such nominee.

          "Business Day", when used with respect to any Place of Payment, means
each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which
banking institutions in that Place of Payment are authorized or obligated by law
or executive order to close.

          "Commission" means the Securities and Exchange Commission, as from
time to time constituted, created under the Securities Exchange Act of 1934, or,
if at any time after the execution of this instrument such Commission is not
existing and performing the duties now assigned to it under the Trust Indenture
Act, then the body performing such duties at such time.

          "Company" means the Person named as the "Company" in the first
paragraph of this instrument until a successor Person shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor Person.

          "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by its Chairman of the Board, its Vice
Chairman of the Board, its President or a Vice President, and by its Treasurer,
an Assistant Treasurer, its Controller, an Assistant Controller, its Secretary
or an Assistant Secretary, and delivered to the Trustee.

          "Consolidated Net Tangible Assets" means the aggregate amount of
assets after deducting therefrom (a) all current liabilities (excluding any
thereof constituting Funded Debt by reason of being renewable or extendable) and
(b) all goodwill, trade names, trademarks, patents, unamortized debt discount
and expenses and other like intangibles, all as set forth on the most recent
balance sheet of the Company and its consolidated subsidiaries and computed in
accordance with generally accepted accounting principles.

          "Corporate Trust Office" means the principal corporate trust office of
the Trustee in the Borough of Manhattan, The City of New York, at which at any
particular time its corporate trust business shall be administered which at the
date hereof is 101 Barclay Street, Floor 21 West, New York, New York 10286.

          "Corporation" means a corporation, association, company, joint-stock
company or business trust.

          "Debt" has the meaning specified in Section 1008.

          "Defaulted Interest" has the meaning specified in Section 307.



                                       3
<PAGE>
 
          "Depositary" means, with respect to the Securities of any series
issuable or issued in whole or in part in the form of one or more Book-Entry
Securities, the Person designated as Depositary for such series by the Company
pursuant to Section 301, which Person shall be a clearing agency registered
under the Securities Exchange Act of 1934; and if at any time there is more than
one such Person "Depositary" as used with respect to the Securities of any
series shall mean the Depositary with respect to the Securities of such series.

          "Event of Default" has the meaning specified in Section 501.

          "Funded Debt" means all indebtedness for money borrowed, or evidenced
by a bond, debenture, note or similar instrument or agreement whether or not for
money borrowed, having a maturity of more than 12 months from the date as of
which the amount thereof is to be determined or having a maturity of less than
12 months but by its terms being renewable or extendable beyond 12 months from
such date at the option of the borrower.

          "Holder" means a Person in whose name a Security is registered in the
Security Register.

          "Indenture" means this instrument as originally executed or as it may
from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into pursuant to the applicable provisions hereof,
including, for all purposes of this instrument, and any such supplemental
indenture, the provisions of the Trust Indenture Act that are deemed to be a
part of and govern this instrument and any such supplemental indenture,
respectively.  The term "Indenture" shall also include the forms and terms of
particular series of Securities established as contemplated by Section 301.

          "Indexed Security" means any Security which provides that the
principal amount thereof payable at Stated Maturity may be more or less than the
principal face amount thereof at original issuance.

          "Interest", when used with respect to an Original Issue Discount
Security which by its terms bears interest only after Maturity, means interest
payable after Maturity.

          "Interest Payment Date", when used with respect to any Security, means
the Stated Maturity of an instalment of interest on such Security.

          "Maturity", when used with respect to any Security, means the date on
which the principal of such Security or an instalment of principal becomes due
and payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, call for redemption or otherwise.

          "Mortgage" has the meaning specified in Section 1008.


                                       4
<PAGE>
 
          "Officers' Certificate" means a certificate signed by the Chairman of
the Board, a Vice Chairman of the Board, the President or a Vice President, and
by the Treasurer, an Assistant Treasurer, the Controller, an Assistant
Controller, the Secretary or an Assistant Secretary, of the Company, and
delivered to the Trustee. One of the officers signing an Officers' Certificate
given pursuant to Section 1004 shall be the principal executive, financial or
accounting officer of the Company.

          "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Company, and who shall be acceptable to the Trustee.

          "Original Issue Discount Security" means any Security which provides
for an amount less than the principal amount thereof to be due and payable upon
a declaration of acceleration of the Maturity thereof pursuant to Section 502.

          "Outstanding", when used with respect to Securities, means, as of the
date of determination, all Securities theretofore authenticated and delivered
under this Indenture, except:
                      ------ 

          (i)    Securities theretofore cancelled by the Trustee or delivered to
     the Trustee for cancellation;

          (ii)   Securities for whose payment or redemption money in the 
     necessary amount has been theretofore deposited with the Trustee or any 
     Paying Agent (other than the Company) in trust or set aside and segregated
     in trust by the Company (if the Company shall act as its own Paying Agent)
     for the Holders of such Securities; provided that, if such Securities are 
                                         --------
     to be redeemed, notice of such redemption has been duly given pursuant to
     this Indenture or provision therefore satisfactory to the Trustee has been
     made;

          (iii)  Securities, except to the extent provided in Sections 1302 and
     1303, with respect to which the Company has effected defeasance or covenant
     defeasance as provided in Article Thirteen; and

          (iv)   Securities which have been paid pursuant to Section 306 or in
     exchange for or in lieu of which other Securities have been authenticated
     and delivered pursuant to this Indenture, other than any such Securities in
     respect of which there shall have been presented to the Trustee proof
     satisfactory to it that such Securities are held by a bona fide purchaser
     in whose hands such Securities are valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
- --------  -------                                                          
principal amount of the Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder, or whether
sufficient funds are available for redemption or for any other purpose, and for
the purpose of making the calculations required by section




                                       5
<PAGE>
 
313 of the Trust Indenture Act, (i) the principal amount of an Original Issue
Discount Security that shall be deemed to be Outstanding shall be the amount of
the principal thereof that would be due and payable as of the date of such
determination upon acceleration of the Maturity thereof pursuant to Section 502,
(ii) the principal amount of a Security denominated in one or more foreign
currencies or currency units shall be the U.S. dollar equivalent, determined in
the manner provided as contemplated by Section 301 on the date of original
issuance of such Security, of the principal amount (or, in the case of an
Original Issue Discount Security, the U.S. dollar equivalent on the date of
original issuance of such Security of the amount determined as provided in (i)
above) of such Security, (iii) the principal amount of any Indexed Security that
may be counted in making such determination or calculation and that shall be
deemed to be Outstanding for such purpose shall be equal to the principal face
amount of such Indexed Security at original issuance, unless otherwise provided
with respect to such Security pursuant to Section 301, and (iv) Securities owned
by the Company or any other obligor upon the Securities or any Affiliate of the
Company or of such other obligor shall be disregarded and deemed not to be
Outstanding, except that, in determining whether the Trustee shall be protected
in relying upon any such request, demand, authorization, direction, notice,
consent or waiver, only Securities which a Responsible Officer of the Trustee
actually knows to be so owned shall be so disregarded. Securities so owned which
have been pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Trustee the pledgee's right so to act
with respect to such Securities and that the pledgee is not the Company or any
other obligor upon the Securities or any Affiliate of the Company or of such
other obligor.

          "Paying Agent" means any Person authorized by the Company to pay the
principal of or any premium or interest on any Securities on behalf of the
Company.

          "Person" means any individual, corporation, partnership, joint
venture, trust, unincorporated organization or government or any agency or
political subdivision thereof.

          "Place of Payment", when used with respect to the Securities of any
series, means the place or places where the principal of and any premium and
interest on the Securities of that series are payable as specified as
contemplated by Sections 301 and 1002.

          "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security; and, for the purposes of this definition, any Security
authenticated and delivered under Section 306 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

          "Principal Property" means any building, structure or other facility,
together with the land upon which it is erected and fixtures comprising a part
thereof, used primarily for manufacturing, processing or warehousing and located
in the United States, the gross book value (without deduction of any
depreciation reserves) of which on the date as of which


                                       6
<PAGE>
 
the determination is being made exceeds 1% of Consolidated Net Tangible Assets,
other than any such building, structure or other facility or portion thereof
(i) which is a pollution control or other facility that was financed by
obligations issued by a State or local governmental unit pursuant to Section
103(b)(4)(F), 103(b)(4)(E) or 103(b)(6) of the Internal Revenue Code, or any
successor provision thereof, or (ii) which, in the opinion of the Board of
Directors of the Company, is not of material importance to the total business
conducted by the Company and its Subsidiaries as an entirety.

          "Redemption Date", when used with respect to any Security to be
redeemed, means the date fixed for such redemption by or pursuant to this
Indenture.

          "Redemption Price", when used with respect to any Security to be
redeemed, means the price at which it is to be redeemed pursuant to this
Indenture.

          "Regular Record Date" for the interest payable on any Interest Payment
Date on the Securities of any series means the date specified for that purpose
as contemplated by Section 301.

          "Responsible Officer", when used with respect to the Trustee, means
any vice president, any assistant secretary, any assistant treasurer, any trust
officer or assistant trust officer, or any other officer of the Trustee
customarily performing functions similar to those performed by any of the above
designated officers and also means, with respect to a particular corporate trust
matter, any other officer to whom such matter is referred because of his
knowledge of and familiarity with the particular subject.

          "Restricted Subsidiary" means any Subsidiary which owns any Principal
Property.

          "Securities" has the meaning stated in the first recital of this
Indenture and more particularly means any Securities authenticated and delivered
under this Indenture.

          "Security Register" and "Security Registrar" have the respective
meanings specified in Section 305.

          "Special Record Date" for the payment of any Defaulted Interest means
a date fixed by the Trustee pursuant to Section 307.

          "Stated Maturity", when used with respect to any security or any
instalment of principal thereof or interest thereon, means the date specified in
such Security as the fixed date on which the principal of such Security or such
instalment of principal or interest is due and payable.

          "Subsidiary" means a corporation more than 50% of the outstanding
voting stock of which is owned, directly or indirectly, by the Company or by one
or more other


                                       7
<PAGE>
 
Subsidiaries, or by the Company and one or more other Subsidiaries.  For the
purposes of this definition, "voting stock" means stock which ordinarily has
voting power for the election of directors, whether at all times or only so long
as no senior class of stock has such voting power by reason of any contingency.

          "Trustee" means the Person named as the "Trustee" in the first
paragraph of this instrument until a successor Trustee shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Trustee" shall mean or include each Person who is then a Trustee hereunder, and
if at any time there is more than one such Person, "Trustee" as used with
respect to the Securities of any series shall mean the Trustee with respect to
Securities of that series.

          "Trust Indenture Act" means the Trust Indenture Act of 1939 as in
force at the date as of which this instrument was executed; provided, however,
                                                            --------  ------- 
that in the event the Trust Indenture Act of 1939 is amended after such date,
"Trust Indenture Act" means, to the extent required by any such amendment, the
Trust Indenture Act of 1939 as so amended.

          "U.S. Government Obligations" has the meaning specified in Section
1304.

          "Vice President", when used with respect to the Company or the
Trustee, means any vice president, whether or not designated by a number or a
word or words added before or after the title "vice president".

     Section 102.  Compliance Certificates and Opinions.
                   ------------------------------------ 

          Upon any application or request by the Company to the Trustee to take
any action under any provision of this Indenture, the Company shall furnish to
the Trustee such certificates and opinions as may be required under the Trust
Indenture Act.  Each such certificate or opinion shall be given in the form of
an Officers' Certificate, if to be given by an officer of the Company, or an
Opinion of Counsel, if to be given by counsel, and shall comply with the
requirements of the Trust Indenture Act and any other requirements set forth in
this Indenture.

          Every certificate or opinion with respect to compliance with a
condition or covenant provided for in this Indenture shall include

          (1) a statement that each individual signing such certificate or
     opinion has read such covenant or condition and the definitions herein
     relating thereto;

          (2) a brief statement as to the nature and scope of the examination or
     investigation upon which the statements or opinions contained in such
     certificate or opinion are based;

                                       8
<PAGE>
 
          (3) a statement that, in the opinion of each such individual, he has
     made such examination or investigation as is necessary to enable him to
     express an informed opinion as to whether or not such covenant or condition
     has been complied with; and

          (4) a statement as to whether, in the opinion of each such individual,
     such condition or covenant has been complied with.

     Section 103.  Form of Documents Delivered to Trustee.
                   -------------------------------------- 

          In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such Per-
son, or that they be so certified or covered by only one document, but one such
Person may certify or give an opinion with respect to some matters and one or
more other such Persons as to other matters, and any such Person may certify or
give an opinion as to such matters in one or several documents.

          Any certificate or opinion of an officer of the Company may be based,
insofar as it relates to legal matters, upon a certificate or opinion of, or
representations by, counsel, unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or representations
with respect to the matters upon which his certificate or opinion is based are
erroneous.  Any such certificate or opinion of counsel may be based, insofar as
it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the
information with respect to such factual matters is in the possession of the
Company, unless such counsel knows, or in the exercise of reasonable care should
know, that the certificate or opinion or representations with respect to such
matters are erroneous.

          Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

     Section 104.  Acts of Holders; Record Dates.
                   ----------------------------- 

          (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders may be embodied in and evidenced by one or more instruments of sub-
stantially similar tenor signed by such Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee and, where it is hereby expressly required, to the Company.  Such
instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments.  Proof of execution of any such instrument or of
a writing appointing any such agent shall be sufficient for any purpose of this
Indenture and (subject to Section 601)


                                       9
<PAGE>
 
conclusive in favor of the Trustee and the Company, if made in the manner
provided in this Section.

          (b) The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof.  Where
such execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

          (c) The Company may, in the circumstances permitted by the Trust
Indenture Act, fix any day as the record date for the purpose of determining the
Holders of Securities of any series entitled to give or take any request,
demand, authorization, direction, notice, consent, waiver or other action, or to
vote on any action, authorized or permitted to be given or taken by Holders of
Securities of such series.  If not set by the Company prior to the first
solicitation of a Holder of Securities of such series made by any Person in
respect of any such action, or, in the case of any such vote, prior to such
vote, the record date for any such action or vote shall be the 30th day (or, if
later, the date of the most recent list of Holders required to be provided
pursuant to Section 701) prior to such first solicitation or vote, as the case
may be.  With regard to any record date for action to be taken by the Holders of
one or more series of Securities, only the Holders of Securities of such series
on such date (or their duly designated proxies) shall be entitled to give or
take, or vote on, the relevant action.

          (d) The ownership of Securities shall be proved by the Security
Register.

          (e) Any request, demand, authorization, direction, notice, consent,
waiver or other Act of the Holder of any Security shall bind every future Holder
of the same Security and the Holder of every Security issued upon the
registration of transfer thereof or in exchange therefor or in lieu thereof in
respect of anything done, omitted or suffered to be done by the Trustee or the
Company in reliance thereon, whether or not notation of such action is made upon
such Security.

     Section 105.  Notices, Etc., to Trustee and Company.
                   ------------------------------------- 

          Any request, demand, authorization, direction, notice, consent, waiver
or Act of Holders or other document provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

          (1) the Trustee by any Holder or by the Company shall be sufficient
     for every purpose hereunder if made, given, furnished or filed in writing
     to or with the


                                      10
<PAGE>
 
     Trustee at its Corporate Trust Office, Attention: Corporate Trust Trustee
     Administration, or

          (2) the Company by the Trustee or by any Holder shall be sufficient
     for every purpose hereunder (unless otherwise herein expressly provided) if
     in writing and mailed, first-class postage prepaid, to the Company
     addressed to it at the address of its principal office specified in the
     first paragraph of this instrument or at any other address previously
     furnished in writing to the Trustee by the Company.

     Section 106.  Notice to Holders; Waiver.
                   ------------------------- 

          Where this Indenture provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly provided)
if in writing and mailed, first-class postage prepaid, to each Holder affected
by such event, at his address as it appears in the Security Register, not later
than the latest date (if any), and not earlier than the earliest date (if any),
prescribed for the giving of such notice.  In any case where notice to Holders
is given by mail, neither the failure to mail such notice nor any defect in any
notice so mailed to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders.  Any notice mailed to a Holder in the
manner herein prescribed shall be conclusively deemed to have been received by
such Holder, whether or not such Holder actually receives such notice. Where
this Indenture provides for notice in any manner, such notice may be waived in
writing by the Person entitled to receive such notice, either before or after
the event, and such waiver shall be the equivalent of such notice.  Waivers of
notice by Holders shall be filed with the Trustee, but such filing shall not be
a condition precedent to the validity of any action taken in reliance upon such
waiver.

          In case by reason of the suspension of regular mail service or by
reason of any other cause it shall be impracticable to give such notice by mail,
then such notification as shall be made with the approval of the Trustee shall
constitute a sufficient notification for every purpose hereunder.

     Section 107.  Conflict with Trust Indenture Act.
                   --------------------------------- 

          If any provision hereof limits, qualifies or conflicts with a
provision of the Trust Indenture Act that is required under such Act to be a
part of and govern this Indenture, the latter provision shall control.  If any
provision of this Indenture modifies or excludes any provision of the Trust
Indenture Act that may be so modified or excluded, the latter provision shall be
deemed to apply to this Indenture as so modified or to be excluded, as the case
may be.

     Section 108.  Effect of Headings and Table of Contents.
                   ---------------------------------------- 

          The Article and Section headings herein and the Table of Contents are
for convenience only and shall not affect the construction hereof.



                                      11
<PAGE>
 
     Section 109.  Successors and Assigns.
                   ---------------------- 

          All covenants and agreements in this Indenture by the Company shall
bind its successors and assigns, whether so expressed or not.

     Section 110.  Separability Clause.
                   ------------------- 

          In case any provision in this Indenture or in the Securities shall be
invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.

     Section 111.  Benefits of Indenture.
                   --------------------- 

          Nothing in this Indenture or in the Securities, express or implied,
shall give to any Person, other than the parties hereto and their successors
hereunder and the Holders, any benefit or any legal or equitable right, remedy
or claim under this Indenture.

     Section 112.  Governing Law.
                   ------------- 

          THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     Section 113.  Legal Holidays.
                   -------------- 

          In any case where any Interest Payment Date, Redemption Date, Stated
Maturity or Maturity of any Security shall not be a Business Day at any Place of
Payment, then (notwithstanding any other provision of this Indenture or of the
Securities (other than a provision of the Securities of any series which
specifically states that such provision shall apply in lieu of this Section))
payment of interest or principal (and premium, if any) need not be made at such
Place of Payment on such date, but may be made on the next succeeding Business
Day at such Place of Payment with the same force and effect as if made on the
Interest Payment Date, the Redemption Date, or at the Stated Maturity or
Maturity, provided that no interest shall accrue for the period from and after
          --------                                                            
such Interest Payment Date, Redemption Date, Stated Maturity or Maturity, as the
case may be.


                                  ARTICLE TWO

                                 Security Forms

     Section 201.  Forms Generally.
                   --------------- 


                                      12
<PAGE>
 
          The Securities of each series shall be in substantially the form set
forth in this Article, or in such other form as shall be established by or
pursuant to a Board Resolution or in one or more indentures supplemental hereto,
in each case with such appropriate insertions, omissions, substitutions and
other variations as are required or permitted by this Indenture, and may have
such letters, numbers or other marks of identification and such legends or
endorsements placed thereon as may be required to comply with the rules of any
securities exchange or as may, consistently herewith, be determined by the
officers executing such Securities, as evidenced by their execution of the
Securities.  If the form of Securities of any series is established by, or by
action taken pursuant to, a Board Resolution, a copy of an appropriate record of
such action shall be certified by the Secretary or an Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 303 for the authentication and delivery of such
Securities.

          The definitive Securities shall be printed, lithographed or engraved
on steel engraved borders or may be produced in any other manner, all as
determined by the officers executing such Securities, as evidenced by their
execution of such Securities.

     Section 202.  Form of Face of Security.
                   ------------------------ 

          [insert any legend required by the Internal Revenue Code and the
          ------------------------------------------- --------------------
regulations thereunder.]
- ------------------------

                                 OWENS CORNING
                              ____________________
No.                                                                  $__________

                                                         CUSIP No.______________

          Owens Corning, a corporation duly organized and existing under the
laws of Delaware (herein called the "Company", which term includes any successor
Person under the Indenture hereinafter referred to), for value received, hereby
promises to pay to __________, or registered assigns, the principal sum of
__________ Dollars on __________ [if the Security is to bear interest prior to
                                  --------------------------------------------
Maturity, insert --, and to pay interest thereon from __________ or from the
- ----------------                                                            
most recent Interest Payment Date to which interest has been paid or duly
provided for, semi-annually on __________ and __________ in each year,
commencing __________, at the rate of ____% per annum, until the principal
hereof is paid or made available for payment [if applicable, insert -- and (to
                                              ---------------------           
the extent that the payment of such interest shall be legally enforceable) at
the rate of ____% per annum on any overdue principal and premium and on any
overdue instalment of interest].  The interest so payable, and punctually paid
or duly provided for, on any Interest Payment Date will, as provided in such
Indenture, be paid to the Person in whose name this Security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for

                                       13
<PAGE>
 
such interest, which shall be the __________ or __________ (whether or not a
Business Day), as the case may be, next preceding such Interest Payment Date.
Any such interest not so punctually paid or duly provided for will forthwith
cease to be payable to the Holder on such Regular Record Date and may either be
paid to the Person in whose name this Security (or one or more Predecessor
Securities) is registered at the close of business on a Special Record Date for
the payment of such Defaulted Interest to be fixed by the Trustee, notice
whereof shall be given to Holders of Securities of this series not less than 10
days prior to such Special Record Date, or be paid at any time in any other
lawful manner not inconsistent with the requirements of any securities exchange
on which the Securities of this series may be listed, and upon such notice as
may be required by such exchange, all as more fully provided in said Indenture].

          [If the Security is not to bear interest prior to Maturity, insert --
           ------------------------------------------------ ----------------   
The principal of this Security shall not bear interest except in the case of a
default in payment of principal upon acceleration, upon redemption or at Stated
Maturity and in such case the overdue principal of this Security shall bear
interest at the rate of ____% per annum (to the extent that the payment of such
interest shall be legally enforceable), which shall accrue from the date of such
default in payment to the date payment of such principal has been made or duly
provided for.  Interest on any overdue principal shall be payable on demand.
Any such interest on any overdue principal that is not so paid on demand shall
bear interest at the rate of ____% per annum (to the extent that the payment of
such interest shall be legally enforceable), which shall accrue from the date of
such demand for payment to the date payment of such interest has been made or
duly provided for, and such interest shall also be payable on demand.]

          Payment of the principal of (and premium, if any) and [if applicable,
                                                                ---------------
insert -- any such] interest on this Security will be made at the office or
- ------                                                                     
agency of the Company maintained for that purpose in __________, in such coin or
currency of the United States of America as at the time of payment is legal
tender for payment of public and private debts [if applicable, insert -- ;
                                               ----------------------     
provided, however, that at the option of the Company payment of interest may be
- --------  -------                                                              
made by check mailed to the address of the Person entitled thereto as such
address shall appear in the Security Register or by wire transfer to an account
maintained by the Person entitled thereto as specified in the Security Register,
provided that such Person shall have given the Trustee [appropriate and timely]
written wire instructions.]

          [If the Security is payable in a foreign currency, insert -- the
          -------------------------------------------------  ------       
appropriate provision.]

          Reference is hereby made to the further provisions of this Security
set forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

                                       14
<PAGE>
 
          Unless the certificate of authentication hereon has been executed by
the Trustee referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

          IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed under its corporate seal.


                                         Owens Corning

                                         By
                                           -------------------------------

                                         By
                                           -------------------------------
 
Attest:


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


     Section 203.  Form of Reverse of Security.
                   --------------------------- 

          This Security is one of a duly authorized issue of securities of the
Company (herein called the "Securities"), issued and to be issued in one or more
series under an Indenture, dated as of May 5, 1997 (herein called the
"Indenture"), between the Company and The Bank of New York, as Trustee (herein
called the "Trustee", which term includes any successor trustee under the
Indenture), to which Indenture and all indentures supplemental thereto
reference is hereby made for a statement of the respective rights, limitations
of rights, duties and immunities thereunder of the Company, the Trustee and the
Holders of the Securities and of the terms upon which the Securities are, and
are to be, authenticated and delivered.  This Security is one of the series
designated on the face hereof[, limited in aggregate principal amount to
$__________].

          [If applicable, insert -- The Securities of this series are subject to
          ----------------------                                                
redemption upon not less than 30 nor more than 60 days' notice by mail, [if
                                                                        ---
applicable, insert -- (1) on __________ in any year commencing with the year
- ------------------                                                          
_____ and ending with the year _____ through operation of the sinking fund for
this series at a Redemption Price equal to 100% of the principal amount, and
(2)] at any time [on or after __________, 19__], as a whole or in part, at the
election of the Company, at the following Redemption Prices (expressed as
percentages of the principal amount):  If redeemed [on or before __________,
____%, and if redeemed] during the 12-month period beginning __________ of the
years indicated,

                      Redemption                        Redemption
Year                    Price            Year              Price
- ----                -------------        ----          -------------

                                       15
<PAGE>
 
and thereafter at a Redemption Price equal to ____% of the principal amount,
together in the case of any such redemption [if applicable, insert -- (whether
                                            ----------------------            
through operation of the sinking fund or otherwise)] with accrued interest to
the Redemption Date, but interest instalments whose Stated Maturity is on or
prior to such Redemption Date will be payable to the Holders of such Securities,
or one or more Predecessor Securities, of record at the close of business on the
relevant Regular Record Dates or Special Record Dates referred to on the face
hereof, all as provided in the Indenture.]

          [If applicable insert -- The Securities of this series are subject to
          ---------------------                                                
redemption upon not less than 30 nor more than 60 days' notice by mail, (1) on
__________ in any year commencing with the year _____ and ending with the year
_____ through operation of the sinking fund for this series at the Redemption
Prices for redemption through operation of the sinking fund (expressed as
percentages of the principal amount) set forth in the table below, and (2) at
any time [on or after __________], as a whole or in part, at the election of the
Company, at the Redemption Prices for redemption otherwise than through
operation of the sinking fund (expressed as percentages of the principal amount)
set forth in the table below: If redeemed during the 12-month period beginning
__________ of the years indicated,


               Redemption Price          Redemption Price for
               for Redemption            Redemption Otherwise
               Through Operation         Than Through Operation
Year           of the Sinking Fund       of the Sinking Fund
- ----           -------------------       -----------------------



and thereafter at a Redemption Price equal to ____% of the principal amount,
together in the case of any such redemption (whether through operation of the
sinking fund or otherwise) with accrued interest to the Redemption Date, but
interest instalments whose Stated Maturity is on or prior to such Redemption
Date will be payable to the Holders of such Securities, or one or more
Predecessor Securities, of record at the close of business on the relevant
Regular Record Dates or Special Record Dates referred to on the face hereof, all
as provided in the Indenture.]

          Notwithstanding the foregoing, the Company may not, prior to
__________, redeem any Securities of this series as contemplated by [Clause (2)
of] the preceding

                                       16
<PAGE>
 
paragraph as a part of, or in anticipation of, any refunding operation by the
application, directly or indirectly, of moneys borrowed having an interest cost
to the Company (calculated in accordance with generally accepted financial
practice) of less than ____% per annum.]

          [The sinking fund for this series provides for the redemption on
__________ in each year beginning with the year _____ and ending with the year
of _____ [not less than $_______ ("mandatory sinking fund") and not more than]
$_______ aggregate principal amount of Securities of this series.  Securities of
this series acquired or redeemed by the Company otherwise than through
[mandatory] sinking fund payments may be credited against subsequent [mandatory]
sinking fund payments otherwise required to be made [in the inverse order in
which they become due].]

          [If the Security is subject to redemption, insert -- In the event of
           ------------------------------------------------                   
redemption of this Security in part only, a new Security or Securities of this
series and of like tenor for the unredeemed portion hereof will be issued in the
name of the Holder hereof upon the cancellation hereof.]

          [If the Security is not an Original Issue Discount Security, insert --
          -------------------------------------------------- ----------------   
If an Event of Default with respect to Securities of this series shall occur and
be continuing, the principal of the Securities of this series may be declared
due and payable in the manner and with the effect provided in the Indenture.]

          [If the Security is an Original Issue Discount Security, insert -- If
          ---------------------------------------------- ----------------      
an Event of Default with respect to Securities of this series shall occur and be
continuing, an amount of principal of the Securities of this series may be
declared due and payable in the manner and with the effect provided in the
Indenture.  Such amount shall be equal to - insert formula for determining the
                                            ----------------------------------
amount.  Upon payment (i) of the amount of principal so declared due and payable
- ------                                                                         
and (ii) of interest on any overdue principal and overdue interest (in each case
to the extent that the payment of such interest shall be legally enforceable),
all of the Company's obligations in respect of the payment of the principal of
and interest, if any, on the Securities of this series shall terminate.]

          [If the Security is an Indexed Security, insert -- the appropriate
          -----------------------------------------------                   
provision.]

          The Indenture permits, with certain exceptions as therein provided,
the amendment thereof and the modification of the rights and obligations of the
Company and the rights of the Holders of the Securities of each series to be
affected under the Indenture at any time by the Company and the Trustee with the
consent of the Holders of a majority in principal amount of the Securities at
the time Outstanding of each series to be affected.  The Indenture also contains
provisions permitting the Holders of specified percentages in principal amount
of the Securities of each series at the time Outstanding, on behalf of the
Holders of all Securities of such series, to waive compliance by the Company
with certain provisions of the Indenture and certain past defaults under the
Indenture and their consequences.  Any such consent or waiver by the Holder of
this Security shall be conclusive and binding upon such

                                       17
<PAGE>
 
Holder and upon all future Holders of this Security and of any Security issued
upon the registration of transfer hereof or in exchange herefor or in lieu
hereof, whether or not notation of such consent or waiver is made upon this
Security.

          No reference herein to the Indenture and no provision of this Security
or of the Indenture shall alter or impair the obligation of the Company, which
is absolute and unconditional, to pay the principal of and any premium and
interest on this Security at the times, place and rate, and in the coin or
currency, herein prescribed.

          As provided in the Indenture and subject to certain limitations
therein set forth, the transfer of this Security is registerable in the Security
Register, upon surrender of this Security for registration of transfer at the
office or agency of the Company in any place where the principal of and any
premium and interest on this Security are payable, duly endorsed by, or
accompanied by a written instrument of transfer in form satisfactory to the
Company and the Security Registrar duly executed by, the Holder hereof or his
attorney duly authorized in writing, and thereupon one or more new Securities of
this series and of like tenor, of authorized denominations and for the same
aggregate principal amount, will be issued to the designated transferee or
transferees.

          The Securities of this series are issuable only in registered form
without coupons in denominations of $_______ and any integral multiple thereof.
As provided in the Indenture and subject to certain limitations therein set
forth, Securities of this series are exchangeable for a like aggregate principal
amount of Securities of this series and of like tenor of a different authorized
denomination, as requested by the Holder surrendering the same.

          No service charge shall be made for any such registration of transfer
or exchange, but the Company may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

          Prior to due presentment of this Security for registration of
transfer, the Company, the Trustee and any agent of the Company or the Trustee
may treat the Person in whose name this Security is registered as the owner
hereof for all purposes, whether or not this Security be overdue, and neither
the Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

          All terms used in this Security which are defined in the Indenture
shall have the meanings assigned to them in the Indenture.

     Section 204.  Additional Provisions Required in Book-Entry Security.
                   ----------------------------------------------------- 

          Any Book-Entry Security issued hereunder shall, in addition to the
provisions contained in Sections 202 and 203, bear a legend in substantially the
following form:

                                       18
<PAGE>
 
          "This Security is a Book-Entry Security within the meaning of the
Indenture hereinafter referred to and is registered in the name of a Depositary
or a nominee of a Depositary.  This Security is exchangeable for Securities
registered in the name of a person other than the Depositary or its nominee only
in the limited circumstances described in the Indenture and may not be
transferred except as a whole by the Depositary to a nominee of the Depositary
or by a nominee of the Depositary to the Depositary or another nominee of the
Depositary."

     Section 205.  Form of Trustee's Certificate of Authentication.
                   ----------------------------------------------- 

          The Trustee's certificate of authentication shall be in substantially
the following form:

Dated:  ______________

          This is one of the Securities of the series designated therein
referred to in the within-mentioned Indenture.

                                         The Bank of New York
                                         --------------------
                                                   As Trustee
                                                   ----------



                                         By
                                           -----------------------
                                           Authorized Signatory
                                           --------------------

                                 ARTICLE THREE

                                 The Securities

     Section 301.  Amount Unlimited; Issuable in Series.
                   ------------------------------------ 

          The aggregate principal amount of Securities which may be
authenticated and delivered under this Indenture is unlimited.

          The Securities may be issued from time to time in one or more series.
There shall be established in or pursuant to a Board Resolution and, subject to
Section 303, set forth, or determined in the manner provided, in an Officers'
Certificate, or established in one or more indentures supplemental hereto, prior
to the issuance of Securities of any series,

          (1) the title of the Securities of the series (which shall distinguish
     the Securities of the series from Securities of any other series);

                                       19
<PAGE>
 
          (2) any limit upon the aggregate principal amount of the Securities of
     the series which may be authenticated and delivered under this Indenture
     (except for Securities authenticated and delivered upon registration of
     transfer of, or in exchange for, or in lieu of, other Securities of the
     series pursuant to Section 304, 305, 306, 906 or 1107 and except for any
     Securities which, pursuant to Section 303, are deemed never to have been
     authenticated and delivered hereunder);

          (3) the Person to whom any interest on a Security of the series shall
     be payable, if other than the Person in whose name that Security (or one or
     more Predecessor Securities) is registered at the close of business on the
     Regular Record Date for such interest;

          (4) the date or dates on which the principal of and premium, if any,
     on the Securities of the series is payable or the method of determination
     thereof;

          (5) the rate or rates at which the Securities of the series shall bear
     interest, if any, or the method of calculating such rate or rates of
     interest, the date or dates from which such interest shall accrue or the
     method by which such date or dates shall be determined, the Interest
     Payment Dates on which any such interest shall be payable and the Regular
     Record Date for any interest payable on any Interest Payment Date;

          (6) the place or places where the principal of and any premium and
     interest on Securities of the series shall be payable;

          (7) the period or periods within which, the price or prices at which,
     the currency or currencies (including currency units) in which and the
     other terms and conditions upon which Securities of the series may be
     redeemed, in whole or in part, at the option of the Company;

          (8) the obligation, if any, of the Company to redeem or purchase
     Securities of the series pursuant to any sinking fund or analogous
     provisions or at the option of a Holder thereof and the period or periods
     within which, the price or prices at which and the other terms and
     conditions upon which Securities of the series shall be redeemed or
     purchased, in whole or in part, pursuant to such obligation;

          (9) if other than denominations of $1,000 and any integral multiple
     thereof, the denominations in which Securities of the series shall be
     issuable;

          (10) the currency, currencies or currency units in which payment of
     the principal of and any premium and interest on any Securities of the
     series shall be payable if other than the currency of the United States of
     America and the manner of determining the equivalent thereof in the
     currency of the United States of America for purposes of the definition of
     "Outstanding" in Section 101;

                                       20
<PAGE>
 
          (11) if the amount of payments of principal of or any premium or
     interest on any Securities of the series may be determined with reference
     to an index, formula or other method, the index, formula or other method by
     which such amounts shall be determined;

          (12) if the principal of or any premium or interest on any Securities
     of the series is to be payable, at the election of the Company or a Holder
     thereof, in one or more currencies or currency units other than that or
     those in which the Securities are stated to be payable, the currency,
     currencies or currency units in which payment of the principal of and any
     premium and interest on Securities of such series as to which such election
     is made shall be payable, and the periods within which and the other terms
     and conditions upon which such election is to be made;

          (13) if other than the principal amount thereof, the portion of the
     principal amount of Securities of the series which shall be payable upon
     declaration of acceleration of the Maturity thereof pursuant to Section 502
     or the method by which such portion shall be determined;

          (14) the application, if any, of Section 1302 or 1303 to the
     Securities of any series;

          (15) whether the Securities of the series shall be issued in whole or
     in part in the form of one or more Book-Entry Securities and, in such case,
     the Depositary with respect to such Book-Entry Security or Securities and
     the circumstances under which any Book-Entry Security may be registered for
     transfer or exchange, or authenticated and delivered, in the name of a
     Person other than such Depositary or its nominee, if other than as set
     forth in Section 305; and

          (16) any other terms of the series (which terms shall not be
     inconsistent with the provisions of this Indenture, except as permitted by
     Section 901(5)).

          All Securities of any one series shall be substantially identical
except as to denomination and except as may otherwise be provided in or pursuant
to the Board Resolution referred to above and (subject to Section 303) set
forth, or determined in the manner provided, in the Officers' Certificate
referred to above or in any such indenture supplemental hereto.  All Securities
of any one series need not be issued at the same time and, unless otherwise
provided, a series may be reopened, without the consent of the Holders, for
issuances of additional Securities of such series.

          If any of the terms of the series are established by action taken
pursuant to a Board Resolution, a copy of an appropriate record of such action
shall be certified by the Secretary or an Assistant Secretary of the Company and
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth, or providing the manner for determining, the terms of
the series.

                                       21
<PAGE>
 
     Section 302.  Denominations.
                   ------------- 

          The Securities of each series shall be issuable in registered form
without coupons in such denominations as shall be specified as contemplated by
Section 301.  In the absence of any such provisions with respect to the 
Securities of any series, the Securities of such series shall be issuable in
denominations of $1,000 and any integral multiple thereof.

     Section 303.  Execution, Authentication, Delivery and Dating.
                   ---------------------------------------------- 

          The Securities shall be executed on behalf of the Company by any two
of its Chairman of the Board, its Vice Chairman of the Board, its President, any
of its Vice Presidents, its Treasurer, or any of its Assistant Treasurers;
provided, however, that only one of such two signatures shall be by an Assistant
- --------  -------                                                               
Treasurer.  The signature of any of these officers on the Securities may be
manual or facsimile.

          Securities bearing the manual or facsimile signatures of individuals
who were at any time the proper officers of the Company shall bind the Company,
notwithstanding that such individuals or any of them have ceased to hold such
offices prior to the authentication and delivery of such Securities or did not
hold such offices at the date of such Securities.

          At any time and from time to time after the execution and delivery of
this Indenture, the Company may deliver Securities of any series executed by the
Company to the Trustee for authentication, together with a Company Order for the
authentication and delivery of such Securities, and the Trustee in accordance
with the Company Order shall authenticate and deliver or make available for
delivery such Securities; provided, however, that, in the case of Securities of
                          --------  -------                                    
a series that are not to be originally issued at one time, the Trustee shall
authenticate and deliver or make available for delivery such Securities from
time to time in accordance with such other procedures (including, without
limitation, the receipt by the Trustee of oral or electronic instructions from
the Company or its duly authorized agents, promptly confirmed in writing)
acceptable to the Trustee as may be specified by or pursuant to a Company Order
delivered to the Trustee prior to the time of the first authentication of
Securities of such series.  If the form or terms of the Securities of the series
have been established in or pursuant to one or more Board Resolutions as
permitted by Sections 201 and 301, in authenticating such Securities, and
accepting the additional responsibilities under this Indenture in relation to
such Securities, the Trustee shall be entitled to receive, and (subject to
Section 601) shall be fully protected in relying upon, an Opinion of Counsel
stating,

          (a) if the form of such Securities has been established by or pursuant
     to Board Resolution as permitted by Section 201, that such form has been
     established in conformity with the provisions of this Indenture;

                                       22
<PAGE>
 
          (b) if the terms of such Securities have been established by or
     pursuant to Board Resolution as permitted by Section 301, that such terms
     have been established in conformity with the provisions of this Indenture;
     and

          (c) that such Securities, when authenticated and delivered by the
     Trustee and issued by the Company in the manner and subject to any
     conditions specified in such Opinion of Counsel, will constitute valid and
     legally binding obligations of the Company enforceable in accordance with
     their terms, subject to bankruptcy, insolvency, fraudulent transfer,
     reorganization, moratorium and similar laws of general applicability
     relating to or affecting creditors' rights and to general equity
     principles.

          If such form or terms have been so established, the Trustee shall not
be required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture or otherwise in a manner
which is not reasonably acceptable to the Trustee.

          Notwithstanding the provisions of Section 301 and of the preceding
paragraph, if all Securities of a series are not to be originally issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 301 or the Company Order and Opinion of Counsel
otherwise required pursuant to such preceding paragraph at or prior to the time
of authentication of each Security of such series if such documents, with
appropriate modifications to cover such future issuances, are delivered at or
prior to the authentication upon original issuance of the first Security of such
series to be issued.

          If the Company shall establish pursuant to Section 301 that the
Securities of a series are to be issued in whole or in part in the form of one
or more Book-Entry Securities, then the Company shall execute and the Trustee
shall, in accordance with this Section and the Company Order with respect to
such series, authenticate and deliver or make available for delivery one or more
Securities in such form that (i) shall represent and shall be denominated in an
amount equal to the aggregate principal amount of the Outstanding Securities of
such series to be represented by such Book-Entry Security or Securities, (ii)
shall be registered in the name of the Depositary for such Book-Entry Security
or Securities or the nominee of such Depositary, (iii) shall be delivered by the
Trustee to such Depositary or pursuant to such Depositary's instruction and (iv)
shall bear the legend set forth in Section 204.

          Unless otherwise established pursuant to Section 301, each Depositary
designated pursuant to Section 301 for a Book-Entry Security must, at the time
of its designation and at all times while it serves as Depositary, be a clearing
agency registered under the Securities Exchange Act of 1934 and any other
applicable statute or regulation.  The Trustee shall have no responsibility to
determine if the Depositary is so registered.  Each

                                       23
<PAGE>
 
Depositary shall enter into an agreement with the Trustee governing the
respective duties and rights of such Depositary and the Trustee with regard to
Book-Entry Securities.

          Each Security shall be dated the date of its authentication.

          No Security shall be entitled to any benefit under this Indenture or
be valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by manual signature, and such certificate upon any
Security shall be conclusive evidence, and the only evidence, that such Security
has been duly authenticated and delivered hereunder.  Notwithstanding the
foregoing, if any Security shall have been authenticated and delivered hereunder
but never issued and sold by the Company, and the Company shall deliver such
Security to the Trustee for cancellation as provided in Section 309, for all
purposes of this Indenture such Security shall be deemed never to have been
authenticated and delivered hereunder and shall never be entitled to the
benefits of this Indenture.

     Section 304.  Temporary Securities.
                   -------------------- 

          Pending the preparation of definitive Securities of any series, the
Company may execute, and upon Company Order the Trustee shall authenticate and
deliver or make available for delivery, temporary Securities which are printed,
lithographed, typewritten, mimeographed or otherwise produced, in any authorized
denomination, substantially of the tenor of the definitive Securities in lieu of
which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the officers executing such Securities may
determine, as evidenced by their execution of such Securities.

          If temporary Securities of any series are issued, the Company will
cause definitive Securities of that series to be prepared without unreasonable
delay.  After the preparation of definitive Securities of such series, the
temporary Securities of such series shall be exchangeable for definitive
Securities of such series upon surrender of the temporary Securities of such
series at the office or agency of the Company in a Place of Payment for that
series, without charge to the Holder.  Upon surrender for cancellation of any
one or more temporary Securities of any series the Company shall execute and the
Trustee shall authenticate and deliver or make available for delivery in
exchange therefor one or more definitive Securities of the same series, of any
authorized denominations and of a like aggregate principal amount and tenor.
Until so exchanged the temporary Securities of any series shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities
of such series and tenor.

     Section 305.  Registration, Registration of Transfer and Exchange.
                   --------------------------------------------------- 

          The Company shall cause to be kept at the Corporate Trust Office of
the Trustee a register (the register maintained in such office and in any other
office or agency of the Company in a Place of Payment being herein sometimes
collectively referred to as the

                                       24
<PAGE>
 
"Security Register") in which, subject to such reasonable regulations as it may
prescribe, the Company shall provide for the registration of Securities and of
transfers of Securities. The Trustee is hereby appointed "Security Registrar"
for the purpose of registering Securities and transfers of Securities as herein
provided.

          Upon surrender for registration of transfer of any Security of any
series at the office or agency in a Place of Payment for that series, the
Company shall execute, and the Trustee shall authenticate and deliver or make
available for delivery, in the name of the designated transferee or transferees,
one or more new Securities of the same series, of any authorized denominations
and of a like aggregate principal amount and tenor.

          At the option of the Holder, Securities of any series may be exchanged
for other Securities of the same series, of any authorized denominations and of
a like aggregate principal amount and tenor, upon surrender of the Securities to
be exchanged at such office or agency. Whenever any Securities are so
surrendered for exchange, the Company shall execute, and the Trustee shall
authenticate and deliver or make available for delivery, the Securities which
the Holder making the exchange is entitled to receive.

          All Securities issued upon any registration of transfer or exchange of
Securities shall be the valid obligations of the Company, evidencing the same
debt, and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such registration of transfer or exchange.

          Every Security presented or surrendered for registration of transfer
or for exchange shall (if so required by the Company, the Security Registrar or
the Trustee) be duly endorsed, or be accompanied by a written instrument of
transfer in form satisfactory to the Company, the Security Registrar and the
Trustee duly executed, by the Holder thereof or his attorney duly authorized in
writing.

          No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906 or 1107 not involving any transfer.

          The Company shall not be required (i) to issue, register the transfer
of or exchange Securities of any series during a period beginning at the opening
of business 15 days before the day of the mailing of a notice of redemption of
Securities of that series selected for redemption under Section 1103 and ending
at the close of business on the day of such mailing, or (ii) to register the
transfer of or exchange any Security so selected for redemption in whole or in
part, except the unredeemed portion of any Security being redeemed in part.

                                       25
<PAGE>
 
          Notwithstanding the foregoing, any Book-Entry Security shall be
exchangeable pursuant to this Section 305 for Securities registered in the names
of Persons other than the Depositary for such Security or its nominee only if
(i)such Depositary notifies the Company that it is unwilling or unable to
continue as Depositary for such Book-Entry Security or if at any time such
Depositary ceases to be a clearing agency registered under the Securities
Exchange Act of 1934, as amended, (ii) the Company executes and delivers to the
Trustee a Company Order that such Book-Entry Security shall be so exchangeable
or (iii) there shall have occurred and be continuing an Event of Default with
respect to the Securities.  Any Book-Entry Security that is exchangeable
pursuant to the preceding sentence shall be exchangeable for Securities
registered in such names as such Depositary shall direct.

          Notwithstanding any other provision in this Indenture, unless and
until it is exchanged in whole or in part for Securities that are not in the
form of a Book-Entry Security, a Book-Entry Security may not be transferred
except as a whole by the Depositary with respect to such Book-Entry Security to
a nominee of such Depositary or by a nominee of such Depositary to such
Depositary or another nominee of such Depositary.

     Section 306.  Mutilated, Destroyed, Lost and Stolen Securities.
                   ------------------------------------------------ 

          If any mutilated Security is surrendered to the Trustee, the Company
shall execute and the Trustee shall authenticate and deliver or make available
for delivery in exchange therefor a new Security of the same series and of like
tenor and principal amount and bearing a number not contemporaneously
outstanding.

          If there shall be delivered to the Company and the Trustee (i)
evidence to their satisfaction of the destruction, loss or theft of any
Security and (ii) such security or indemnity as may be required by them to save
each of them and any agent of either of them harmless, then, in the absence of
notice to the Company or the Trustee that such Security has been acquired by a
bona fide purchaser, the Company shall execute and the Trustee shall
authenticate and deliver, in lieu of any such destroyed, lost or stolen
Security, a new Security of the same series and of like tenor and principal
amount and bearing a number not contemporaneously outstanding.

          In case any such mutilated, destroyed, lost or stolen Security has
become or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, pay such Security.

          Upon the issuance of any new Security under this Section, the Company
may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

          Every new Security of any series issued pursuant to this Section in
lieu of any destroyed, lost or stolen Security shall constitute an original
additional contractual obligation

                                       26
<PAGE>
 
of the Company, whether or not the destroyed, lost or stolen Security shall be
at any time enforceable by anyone, and shall be entitled to all the benefits of
this Indenture equally and proportionately with any and all other Securities of
that series duly issued hereunder.

          The provisions of this Section are exclusive and shall preclude (to
the extent lawful) all other rights and remedies with respect to the replacement
or payment of mutilated, destroyed, lost or stolen Securities.

     Section 307.  Payment of Interest; Interest Rights Preserved.
                   ---------------------------------------------- 

          Except as otherwise provided as contemplated by Section 301 with
respect to any series of Securities, interest on any Security which is payable,
and is punctually paid or duly provided for, on any Interest Payment Date shall
be paid to the Person in whose name that Security (or one or more Predecessor
Securities) is registered at the close of business on the Regular Record Date
for such interest at the office or agency maintained for such purpose pursuant
to Section 1002; provided, however, that at the option of the Company, interest
                 --------  -------
on Securities of any series that bear interest may be paid (i) by check mailed
to the address of the Person entitled thereto as it shall appear on the Security
Register or (ii) by wire transfer to an account maintained by the Person
entitled thereto as specified in the Security Register.

          Any interest on any Security of any series which is payable, but is
not punctually paid or duly provided for, on any Interest Payment Date (herein
called "Defaulted Interest") shall forthwith cease to be payable to the Holder
on the relevant Regular Record Date by virtue of having been such Holder, and
such Defaulted Interest may be paid by the Company, at its election in each
case, as provided in Clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
     the Persons in whose names the Securities of such series (or their
     respective Predecessor Securities) are registered at the close of business
     on a Special Record Date for the payment of such Defaulted Interest, which
     shall be fixed in the following manner.  The Company shall notify the
     Trustee in writing of the amount of Defaulted Interest proposed to be paid
     on each Security of such series and the date of the proposed payment, and
     at the same time the Company shall deposit with the Trustee an amount of
     money equal to the aggregate amount proposed to be paid in respect of such
     Defaulted Interest or shall make arrangements satisfactory to the Trustee
     for such deposit prior to the date of the proposed payment, such money when
     deposited to be held in trust for the benefit of the Persons entitled to
     such Defaulted Interest as in this Clause provided.  Thereupon the Trustee
     shall fix a Special Record Date for the payment of such Defaulted Interest
     which shall be not more than 15 days and not less than 10 days prior to the
     date of the proposed payment and not less than 10 days after the receipt by
     the Trustee of the notice of the proposed payment.  The Trustee shall
     promptly notify the Company of such Special Record Date and, in the name
     and at the expense of the Company, shall cause notice of the proposed
     payment of such

                                       27
<PAGE>
 
     Defaulted Interest and the Special Record Date therefor to be mailed,
     first-class postage prepaid, to each Holder of Securities of such series at
     his address as it appears in the Security Register, not less than 10 days
     prior to such Special Record Date.  Notice of the proposed payment of such
     Defaulted Interest and the Special Record Date therefor having been so
     mailed, such Defaulted Interest shall be paid to the Persons in whose names
     the Securities of such series (or their respective Predecessor Securities)
     are registered at the close of business on such Special Record Date and
     shall no longer be payable pursuant to the following Clause (2).

          (2) The Company may make payment of any Defaulted Interest on the
     Securities of any series in any other lawful manner not inconsistent with
     the requirements of any securities exchange on which such Securities may be
     listed, and upon such notice as may be required by such exchange, if, after
     notice given by the Company to the Trustee of the proposed payment pursuant
     to this Clause, such manner of payment shall be deemed practicable by the
     Trustee.

          Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon registration of transfer of or in exchange
for or in lieu of any other Security shall carry the rights to interest accrued
and unpaid, and to accrue, which were carried by such other Security.

     Section 308.  Persons Deemed Owners.
                   --------------------- 

          Prior to due presentment of a Security for registration of transfer,
the Company, the Trustee and any agent of the Company or the Trustee may treat
the Person in whose name such Security is registered as the owner of such
Security for the purpose of receiving payment of principal of and any premium
and (subject to Section 307) any interest on such Security and for all other
purposes whatsoever, whether or not such Security be overdue, and neither the
Company, the Trustee nor any agent of the Company or the Trustee shall be
affected by notice to the contrary.

     Section 309.  Cancellation.
                   ------------ 

          All Securities surrendered for payment, redemption, registration of
transfer or exchange or for credit against any sinking fund payment shall, if
surrendered to any Person other than the Trustee, be delivered to the Trustee.
All Securities so delivered and any Securities surrendered directly to the
Trustee for any such purpose shall be promptly cancelled by the Trustee and such
cancellation shall be noted conspicuously on each such Security.  The Company
may at any time deliver to the Trustee for cancellation any Securities
previously authenticated and delivered hereunder which the Company may have
acquired in any manner whatsoever, and may deliver to the Trustee (or to any
other Person for delivery to the Trustee) for cancellation any Securities
previously authenticated hereunder which the Company has not issued and sold,
and all Securities so delivered shall be promptly cancelled by the Trustee.  No
Securities shall be authenticated in lieu of or in exchange for

                                       28
<PAGE>
 
any Securities cancelled as provided in this Section, except as expressly
permitted by this Indenture.  Unless the Company directs otherwise by a Company
Order, all cancelled Securities held by the Trustee may be destroyed, but the
Trustee shall not be obligated to so destroy such Securities, and, if any such
cancelled Security is destroyed, the Trustee shall furnish to the Company a
certificate with respect to such destruction.

     Section 310.  Computation of Interest.
                   ----------------------- 

          Except as otherwise specified as contemplated by Section 301 for
Securities of any series, interest on the Securities of each series shall be
computed on the basis of a 360-day year of twelve 30-day months.

     Section 311.  CUSIP Numbers.
                   ------------- 

          The Company in issuing the Securities may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall use "CUSIP" numbers in notices
of redemption as a convenience to Holders; provided that any such notice may
                                           --------
state that no representation is made as to the correctness of such numbers
either as printed on the Securities or as contained in any notice of a
redemption and that reliance may be placed only on the other identification
numbers printed on the Securities, and any such redemption shall not be affected
by any defect in or omission of such CUSIP numbers.  The Company will promptly
notify the Trustee of any change in the CUSIP numbers.


                                  ARTICLE FOUR

                           Satisfaction and Discharge

     Section 401.  Satisfaction and Discharge of Indenture.
                   --------------------------------------- 

          This Indenture shall upon Company Request cease to be of further
effect with respect to Securities of any series (except as to any surviving
rights of registration of transfer, exchange or replacement of such Securities
herein expressly provided for), and the Trustee, at the expense of the Company,
shall execute proper instruments acknowledging satisfaction and discharge of
this Indenture with respect to such Securities, when

          (1) either

          (A) all such Securities theretofore authenticated and delivered (other
     than (i) such Securities which have been destroyed, lost or stolen and
     which have been replaced or paid as provided in Section 306 and (ii) such
     Securities for whose payment money has theretofore been deposited in trust
     or segregated and held in trust by the Company and thereafter repaid to the
     Company or discharged from such trust, as provided in Section 1003) have
     been delivered to the Trustee for cancellation; or

                                       29
<PAGE>
 
          (B)  all such Securities not theretofore delivered to the Trustee for
     cancellation

                 (i)  have become due and payable, or

                (ii)  will become due and payable at their Stated Maturity
          within one year, or

               (iii)  are to be called for redemption within one year under
          arrangements satisfactory to the Trustee for the giving of notice of
          redemption by the Trustee in the name, and at the expense, of the
          Company

     and the Company, in the case of (i), (ii) or (iii) above, has deposited or
     caused to be deposited with the Trustee as trust funds in trust for the
     purpose an amount in the currency or currencies or currency unit or units
     in which such Securities are payable sufficient to pay and discharge the
     entire indebtedness on such Securities not theretofore delivered to the
     Trustee for cancellation, for principal and any premium and interest to the
     date of such deposit (in the case of Securities which have become due and
     payable) or to the Stated Maturity or Redemption Date, as the case may be;

          (2)  the Company has paid or caused to be paid all other sums payable
     hereunder by the Company; and

          (3)  the Company has delivered to the Trustee an Officers' Certificate
     and an Opinion of Counsel, each stating that all conditions precedent
     herein provided for relating to the satisfaction and discharge of this
     Indenture with respect to such Securities have been complied with.

          Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 607, the obligations of
the Company to any Authenticating Agent under Section 614 and, if money shall
have been deposited with the Trustee pursuant to subclause (B) of Clause (1) of
this Section, the obligations of the Trustee under Section 402 and the last
paragraph of Section 1003 shall survive.

     Section 402.  Application of Trust Money.
                   -------------------------- 

          Subject to provisions of the last paragraph of Section 1003, all money
deposited with the Trustee pursuant to Section 401 shall be held in trust and
applied by it, in accordance with the provisions of the Securities and this
Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal and any premium and
interest for whose payment such money has been deposited with the Trustee, but
such money need not be segregated from other funds except to the extent required
by law.

                                       30
<PAGE>
 
                                  ARTICLE FIVE

                                    Remedies

     Section 501.  Events of Default.
                   ----------------- 

          "Event of Default", wherever used herein with respect to Securities of
any series, means any one of the following events (whatever the reason for such
Event of Default and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body):

          (1) default in the payment of any interest upon any Security of that
     series when it becomes due and payable, and continuance of such default for
     a period of 30 days; or

          (2) default in the payment of the principal of (or premium, if any,
     on) any Security of that series at its Maturity; or

          (3) default in the deposit of any sinking fund payment, when and as
     due by the terms of a Security of that series; or

          (4) default in the performance, or breach, of any covenant or warranty
     of the Company in this Indenture with respect to Securities of that series
     (other than a covenant or warranty a default in whose performance or whose
     breach is elsewhere in this Section specifically dealt with), and
     continuance of such default or breach for a period of 60 days after there
     has been given, by registered or certified mail, to the Company by the
     Trustee or to the Company and the Trustee by the Holders of at least 25% in
     principal amount of the Outstanding Securities of that series a written
     notice specifying such default or breach and requiring it to be remedied
     and stating that such notice is a "Notice of Default" hereunder; or

          (5) if an event of default as defined in any mortgage, indenture or
     instrument under which there may be issued, or by which there may be
     secured or evidenced, any indebtedness for money borrowed of the Company or
     any Restricted Subsidiary, whether such indebtedness now exists or shall
     hereafter be created, shall happen and shall result in more than
     $25,000,000 of such indebtedness becoming or being declared due and payable
     prior to the date on which it would otherwise become due and payable, and
     such acceleration shall not be rescinded or annulled, or such indebtedness
     shall not have been discharged, within a period of 30 days after there has
     been given, by registered or certified mail, to the Company by the Trustee
     or to the Company and the Trustee by the Holders of at least 25% in
     principal amount of Outstanding Securities a written notice specifying such
     event of default and requiring

                                       31
<PAGE>
 
     the Company to cause such acceleration to be rescinded or annulled or to
     cause such indebtedness to be discharged and stating that such notice is a
     "Notice of Default" hereunder; or

          (6) the entry by a court having jurisdiction in the premises of (A) a
     decree or order for relief in respect of the Company in an involuntary case
     or proceeding under any applicable federal or state bankruptcy, insolvency,
     reorganization or other similar law or (B) a decree or order adjudging the
     Company a bankrupt or insolvent, or approving as properly filed a petition
     seeking reorganization, arrangement, adjustment or composition of or in
     respect of the Company under any applicable federal or state law, or
     appointing a custodian, receiver, liquidator, assignee, trustee,
     sequestrator or other similar official of the Company or of any substantial
     part of its property, or ordering the winding-up or liquidation of its
     affairs, and the continuance of any such decree or order for relief or any
     such other decree or order unstayed and in effect for a period of 60
     consecutive days; or

          (7) the commencement by the Company of a voluntary case or proceeding
     under any applicable federal or state bankruptcy, insolvency,
     reorganization or other similar law or of any other case or proceeding to
     be adjudicated a bankrupt or insolvent, or the consent by it to the entry
     of a decree or order for relief in respect of the Company in an involuntary
     case or proceeding under any applicable federal or state bankruptcy,
     insolvency, reorganization or other similar law or to the commencement of
     any bankruptcy or insolvency case or proceeding against it, or the filing
     by it of a petition or answer or consent seeking reorganization or relief
     under any applicable federal or state law, or the consent by it to the
     filing of such petition or to the appointment of or taking possession by a
     custodian, receiver, liquidator, assignee, trustee, sequestrator or other
     similar official of the Company or of any substantial part of its property,
     or the making by it of an assignment for the benefit of creditors, or the
     admission by it in writing of its inability to pay its debts generally as
     they become due, or the taking of corporate action by the Company in
     furtherance of any such action; or

          (8) any other Event of Default provided with respect to Securities of
     that series.

     Section 502.  Acceleration of Maturity; Rescission and Annulment.
                   -------------------------------------------------- 

          If an Event of Default with respect to Securities of any series at the
time Outstanding occurs and is continuing, then in every such case the Trustee
or the Holders of not less than 25% in principal amount of the Outstanding
Securities of that series may declare the principal amount (or, if any of the
Securities of that series are Original Issue Discount Securities or Indexed
Securities, such portion of the principal amount of such Securities as may be
specified in the terms thereof) of all of the Securities of that series to be
due and payable immediately, by a notice in writing to the Company (and to the
Trustee if

                                       32
<PAGE>
 
given by Holders), and upon any such declaration such principal amount (or, in
the case of Original Issue Discount Securities or Indexed Securities, such
specified amount) shall become immediately due and payable.

          At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of that series, by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if

          (1)  the Company has paid or deposited with the Trustee a sum
     sufficient to pay

               (A) all overdue interest on all Securities of that series,

               (B) the principal of (and premium, if any, on) any Securities of
          that series which have become due otherwise than by such declaration
          of acceleration and any interest thereon at the rate or rates
          prescribed therefor in such Securities,

               (C) to the extent that payment of such interest is lawful,
          interest upon overdue interest at the rate or rates prescribed
          therefor in such Securities, and

               (D) all sums paid or advanced by the Trustee hereunder and the
          reasonable compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel; and

          (2)  all Events of Default with respect to Securities of that series,
     other than the non-payment of the principal of Securities of that series
     which have become due solely by such declaration of acceleration, have been
     cured or waived as provided in Section 513.

          No such rescission shall affect any subsequent default or impair any
right consequent thereon.

     Section 503.  Collection of Indebtedness and Suits for Enforcement by
                   -------------------------------------------------------
                   Trustee.
                   ------- 

          The Company covenants that if

          (1)  default is made in the payment of any interest on any Security
     when such interest becomes due and payable and such default continues for a
     period of 30 days, or

                                       33
<PAGE>
 
          (2)  default is made in the payment of the principal of (or premium,
     if any, on) any Security at the Maturity thereof,

     the Company will, upon demand of the Trustee, pay to it, for the benefit of
     the Holders of such Securities, the whole amount then due and payable on
     such Securities for principal and any premium and interest and, to the
     extent that payment of such interest shall be legally enforceable, interest
     on any overdue principal and premium and on any overdue interest, at the
     rate or rates prescribed therefor in such Securities, and, in addition
     thereto, such further amount as shall be sufficient to cover the costs and
     expenses of collection, including the reasonable compensation, expenses,
     disbursements and advances of the Trustee, its agents and counsel.

          If an Event of Default with respect to Securities of any series occurs
and is continuing, the Trustee may in its discretion proceed to protect and
enforce its rights and the rights of the Holders of Securities of such series by
such appropriate judicial proceedings as the Trustee shall deem most effectual
to protect and enforce any such rights, whether for the specific enforcement of
any covenant or agreement in this Indenture or in aid of the exercise of any
power granted herein, or to enforce any other proper remedy.

     Section 504.  Trustee May File Proofs of Claim.
                   -------------------------------- 

          In case of any judicial proceeding relative to the Company (or any
other obligor upon the Securities), its property or its creditors, the Trustee
shall be entitled and empowered, by intervention in such proceeding or
otherwise, to take any and all actions authorized under the Trust Indenture Act
in order to have claims of the Holders and the Trustee allowed in any such
proceeding.  In particular, the Trustee shall be authorized to collect and
receive any moneys or other property payable or deliverable on any such claims
and to distribute the same; and any custodian, receiver, assignee, trustee,
liquidator, sequestrator or other similar official in any such judicial
proceeding is hereby authorized by each Holder to make such payments to the
Trustee and, in the event that the Trustee shall consent to the making of such
payments directly to the Holders, to pay to the Trustee any amount due it for
the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel, and any other amounts due the Trustee under
Section 607.

          No provision of this Indenture shall be deemed to authorize the
Trustee to authorize or consent to or accept or adopt on behalf of any Holder
any plan of reorganization, arrangement, adjustment or composition affecting the
Securities or the rights of any Holder thereof or to authorize the Trustee to
vote in respect of the claim of any Holder in any such proceeding.

     Section 505.  Trustee May Enforce Claims Without Possession of Securities.
                   ----------------------------------------------------------- 

          All rights of action and claims under this Indenture or the
Securities may be prosecuted and enforced by the Trustee without the possession
of any of the Securities or the

                                       34
<PAGE>
 
production thereof in any proceeding relating thereto, and any such proceeding
instituted by the Trustee shall be brought in its own name as trustee of an
express trust, and any recovery of judgment shall, after provision for the
payment of the reasonable compensation, expenses, disbursements and advances of
the Trustee, its agents and counsel, be for the ratable benefit of the Holders
of the Securities in respect of which such judgment has been recovered.

     Section 506.  Application of Money Collected.
                   ------------------------------ 

          Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal or any premium
or interest, upon presentation of the Securities and the notation thereon of the
payment if only partially paid and upon surrender thereof if fully paid:

          FIRST:  To the payment of all amounts due the Trustee under Section
     607;

          SECOND:  To the payment of the amounts then due and unpaid for
     principal of and any premium and interest on the Securities in respect of
     which or for the benefit of which such money has been collected, ratably,
     without preference or priority of any kind, according to the amounts due
     and payable on such Securities for principal and any premium and interest,
     respectively; and

          THIRD:  The balance, if any, to the Person or Persons entitled
     thereto.

     Section 507.  Limitation on Suits.
                   ------------------- 

          No Holder of any Security of any series shall have any right to
institute any proceeding, judicial or otherwise, with respect to this Indenture,
or for the appointment of a receiver or trustee, or for any other remedy
hereunder, unless

          (1)  such Holder has previously given written notice to the Trustee of
     a continuing Event of Default with respect to the Securities of that
     series;

          (2)  the Holders of not less than 25% in principal amount of the
     Outstanding Securities of that series shall have made written request to
     the Trustee to institute proceedings in respect of such Event of Default in
     its own name as Trustee hereunder;

          (3)  such Holder or Holders have offered to the Trustee reasonable
     indemnity against the costs, expenses and liabilities to be incurred in
     compliance with such request;

                                       35
<PAGE>
 
          (4)  the Trustee for 60 days after its receipt of such notice, request
     and offer of indemnity has failed to institute any such proceeding; and

          (5)  no direction inconsistent with such written request has been
     given to the Trustee before or during such 60-day period by the Holders of
     a majority in principal amount of the Outstanding Securities of that
     series;

it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision
of this Indenture to affect, disturb or prejudice the rights of any other
Holders, or to obtain or to seek to obtain priority or preference over any other
Holders or to enforce any right under this Indenture, except in the manner
herein provided and for the equal and ratable benefit of all Holders.

     Section 508.  Unconditional Right of Holders to Receive Principal, Premium
                   ------------------------------------------------------------
                   and Interest.
                   ------------ 

          Notwithstanding any other provision in this Indenture, the Holder of
any Security shall have the right, which is absolute and unconditional, to
receive payment of the principal of and any premium and (subject to Section 307)
any interest on such Security on the Stated Maturity or Maturities expressed in
such Security (or, in the case of redemption, on the Redemption Date) and to
institute suit for the enforcement of any such payment, and such rights shall
not be impaired without the consent of such Holder.

     Section 509.  Restoration of Rights and Remedies.
                   ---------------------------------- 

          If the Trustee or any Holder has instituted any proceeding to enforce
any right or remedy under this Indenture and such proceeding has been
discontinued or abandoned for any reason, or has been determined adversely to
the Trustee or to such Holder, then and in every such case, subject to any
determination in such proceeding, the Company, the Trustee and the Holders shall
be restored severally and respectively to their former positions hereunder and
thereafter all rights and remedies of the Trustee and the Holders shall continue
as though no such proceeding had been instituted.

     Section 510.  Rights and Remedies Cumulative.
                   ------------------------------ 

          Except as otherwise provided with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities in the last paragraph
of Section 306, no right or remedy herein conferred upon or reserved to the
Trustee or to the Holders is intended to be exclusive of any other right or
remedy, and every right and remedy shall, to the extent permitted by law, be
cumulative and in addition to every other right and remedy given hereunder or
now or hereafter existing at law or in equity or otherwise.  The assertion or
employment of any right or remedy hereunder, or otherwise, shall not prevent the
concurrent assertion or employment of any other appropriate right or remedy.

                                       36
<PAGE>
 
     Section 511.  Delay or Omission Not Waiver.
                   ---------------------------- 

          No delay or omission of the Trustee or of any Holder of any Securities
to exercise any right or remedy accruing upon any Event of Default shall impair
any such right or remedy or constitute a waiver of any such Event of Default or
an acquiescence therein.  Every right and remedy given by this Article or by law
to the Trustee or to the Holders may be exercised from time to time, and as
often as may be deemed expedient, by the Trustee or by the Holders, as the case
may be.

     Section 512.  Control by Holders.
                   ------------------ 

          The Holders of a majority in principal amount of the Outstanding
Securities of any series shall have the right to direct the time, method and
place of conducting any proceeding for any remedy available to the Trustee, or
exercising any trust or power conferred on the Trustee, with respect to the
Securities of such series, provided that
                           --------     

          (1)  such direction shall not be in conflict with any rule of law or
     with this Indenture, and

          (2)  the Trustee may take any other action deemed proper by the
     Trustee which is not inconsistent with such direction.

     Section 513.  Waiver of Past Defaults.
                   ----------------------- 

          The Holders of not less than a majority in principal amount of the
Outstanding Securities of any series may on behalf of the Holders of all the
Securities of such series waive any past default hereunder with respect to such
series and its consequences, except a default

          (1)  in the payment of the principal of or any premium or interest on
     any Security of such series, or

          (2)  in respect of a covenant or provision hereof which under Article
     Nine cannot be modified or amended without the consent of the Holder of
     each Outstanding Security of such series affected.

          Upon any such waiver, such default shall cease to exist, and any Event
of Default arising therefrom shall be deemed to have been cured, for every
purpose of this Indenture; but no such waiver shall extend to any subsequent or
other default or impair any right consequent thereon.

     Section 514.  Undertaking for Costs.
                   --------------------- 

                                       37
<PAGE>
 
          In any suit for the enforcement of any right or remedy under this
Indenture, or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an undertaking to pay the costs of such suit, and may assess costs,
including counsel fees and expenses, against any such party litigant, in the
manner and to the extent provided in the Trust Indenture Act; provided that
                                                              --------     
neither this Section nor the Trust Indenture Act shall be deemed to authorize
any court to require such an undertaking or to make such an assessment in any
suit instituted by the Company, the Trustee or the Holders of 10% aggregate
principal amount of the Outstanding Securities of any series.

     Section 515.  Waiver of Stay or Extension Laws.
                   -------------------------------- 

          The Company covenants (to the extent that it may lawfully do so) that
it will not at any time insist upon, or plead, or in any manner whatsoever claim
or take the benefit or advantage of, any stay or extension law wherever enacted,
now or at any time hereafter in force, which may affect the covenants or the
performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and covenants that it will not hinder, delay or impede the execution of any
power herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.


                                  ARTICLE SIX

                                  The Trustee

     Section 601.  Certain Duties and Responsibilities.
                   ----------------------------------- 

          The duties and responsibilities of the Trustee shall be as provided by
the Trust Indenture Act. Notwithstanding the foregoing, no provision of this
Indenture shall require the Trustee to expend or risk its own funds or otherwise
incur any financial liability in the performance of any of its duties hereunder,
or in the exercise of any of its rights or powers, if it shall have reasonable
grounds for believing that repayment of such funds or adequate indemnity against
such risk or liability is not reasonably assured to it. Whether or not therein
expressly so provided, every provision of this Indenture relating to the conduct
or affecting the liability of or affording protection to the Trustee shall be
subject to the provisions of this Section.

     Section 602. Notice of Defaults.
                  ------------------ 

          If a default occurs hereunder with respect to Securities of any
series, the Trustee shall give the Holders of Securities of such series notice
of such default as and to the extent provided by the Trust Indenture Act;
provided, however, that in the case of any default of the character specified in
- --------  -------
Section 501(4) or (5) with respect to Securities of such

                                       38
<PAGE>
 
 series, no such notice to Holders shall be given until at least 60 days and 30
 days, respectively, after the occurrence thereof.  For the purpose of this 
 Section, the term "default" means any event which is, or after notice or 
 lapse of time or both would become, an Event of Default with respect 
 to Securities of such series.


     Section 603. Certain Rights of Trustee.
                  ------------------------- 

          Subject to the provisions of Section 601:

          (a) the Trustee may conclusively rely and shall be protected in acting
     or refraining from acting upon any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, other evidence of indebtedness or other paper or
     document believed by it to be genuine and to have been signed or presented
     by the proper party or parties;

          (b) any request or direction of the Company mentioned herein shall be
     sufficiently evidenced by a Company Request or Company Order and any
     resolution of the Board of Directors may be sufficiently evidenced by a
     Board Resolution;

          (c) whenever in the administration of this Indenture the Trustee shall
     deem it desirable that a matter be proved or established prior to taking,
     suffering or omitting any action hereunder, the Trustee (unless other
     evidence be herein specifically prescribed) may, in the absence of bad
     faith on its part, rely upon an Officers' Certificate;

          (d) the Trustee may consult with counsel of its selection and the
     advice of such counsel or any Opinion of Counsel shall be full and complete
     authorization and protection in respect of any action taken, suffered or
     omitted by it hereunder in good faith and in reliance thereon;

          (e) the Trustee shall be under no obligation to exercise any of the
     rights or powers vested in it by this Indenture at the request or direction
     of any of the Holders pursuant to this Indenture, unless such Holders shall
     have offered to the Trustee reasonable security or indemnity against the
     costs, expenses and liabilities which might be incurred by it in compliance
     with such request or direction;

          (f) the Trustee shall not be bound to make any investigation into the
     facts or matters stated in any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, other evidence of indebtedness or other paper or
     document, but the Trustee, in its discretion, may make such further inquiry
     or investigation into such facts or matters as it may see fit, and, if the
     Trustee shall determine to make such further inquiry or investigation, it
     shall be entitled to examine the books, records and premises of the
     Company, personally or by agent or attorney;



                                      39
<PAGE>
 
          (g) the Trustee may execute any of the trusts or powers hereunder or
     perform any duties hereunder either directly or by or through agents or
     attorneys and the Trustee shall not be responsible for any misconduct or
     negligence on the part of any agent or attorney appointed with due care by
     it hereunder;

          (h) the Trustee shall not be liable for any action taken, suffered, or
     omitted to be taken by it in good faith and reasonably believed by it to be
     authorized or within the discretion or rights or powers conferred upon it
     by this Indenture; and

          (i) The Trustee shall not be deemed to have notice of any Default or
     Event of Default unless a Responsible Officer of the Trustee has actual
     knowledge thereof or unless written notice of any event which is in fact
     such a default is received by the Trustee at the Corporate Trust Office of
     the Trustee, and such notice references the Securities and this Indenture.

     Section 604.  Not Responsible for Recitals or Issuance of Securities.
                   ------------------------------------------------------ 

          The recitals contained herein and in the Securities, except the
Trustee's certificates of authentication, shall be taken as the statements of
the Company, and the Trustee or any Authenticating Agent assumes no 
responsibility for their correctness.  The Trustee makes no representations as 
to the validity or sufficiency of this Indenture or of the Securities.  The 
Trustee or any Authenticating Agent shall not be accountable for the use or 
application by the Company of Securities or the proceeds thereof.

     Section 605.  May Hold Securities.
                   ------------------- 

          The Trustee, any Authenticating Agent, any Paying Agent, any Security
Registrar or any other agent of the Company, in its individual or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
608 and 613, may otherwise deal with the Company with the same rights it would
have if it were not Trustee, Authenticating Agent, Paying Agent, Security
Registrar or such other agent.

          Subject to the provisions of Section 608, the Trustee may become and
act as trustee under other indentures under which other securities, or
certificates of interest or participation in other securities, of the Company
are outstanding in the same manner as if it were not Trustee.

     Section 606.  Money Held in Trust.
                   ------------------- 

          Money held by the Trustee in trust hereunder need not be segregated
from other funds except to the extent required by law.  The Trustee shall be
under no liability for interest on any money received by it hereunder except as
otherwise agreed in writing with the Company.



                                      40
<PAGE>
 
     Section 607.  Compensation and Reimbursement.
                   ------------------------------ 

          The Company agrees

          (1) to pay to the Trustee from time to time such compensation as shall
     be agreed in writing between the Company and the Trustee for all services
     rendered by it hereunder (which compensation shall not be limited by any
     provision of law in regard to the compensation of a trustee of an express
     trust);

          (2) except as otherwise expressly provided herein, to reimburse the
     Trustee upon its request for all reasonable expenses, disbursements and
     advances incurred or made by the Trustee in accordance with any provision
     of this Indenture (including the reasonable compensation and the expenses
     and disbursements of its agents and counsel), except any such expense,
     disbursement or advance as may be attributable to its negligence or bad
     faith; and

          (3) to indemnify each of the Trustee, or any predecessor Trustee, for,
     and to hold it harmless against, any and all loss, liability, damage, claim
     or expense incurred without negligence or bad faith on its part, arising
     out of or in connection with the acceptance or administration of the trust
     or trusts hereunder, including the costs and expenses of defending itself
     against any claim or liability in connection with the exercise or
     performance of any of its powers or duties hereunder.

          The Trustee shall have a lien prior to the Securities as to all
property and funds held by it hereunder for any amount owing it or any
predecessor Trustee pursuant to this Section 607, except with respect to funds
held in trust for the benefit of the Holders of particular Securities.

          When the Trustee incurs expenses or renders services in connection
with an Event of Default specified in Section 501(6) or Section 501(7), the
expenses (including the reasonable charges and expenses of its counsel) and the
compensation for the services are intended to constitute expenses of
administration under any applicable Federal or state bankruptcy, insolvency or
other similar law.

          The provisions of this Section shall survive the termination of this
Indenture.

     Section 608.  Disqualification; Conflicting Interests.
                   --------------------------------------- 

          If the Trustee has or shall acquire a conflicting interest within the
meaning of the Trust Indenture Act, the Trustee shall either eliminate such
interest or resign, to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture. To the extent
permitted by such Act, the Trustee shall not be deemed to have a conflicting
interest by virtue of being a trustee under an Indenture, dated as of May 15,
1991, among O.C. Funding B.V., as issuer, the Company, as guarantor, and the




                                      41
<PAGE>
 
Trustee, relating to the 10% Guaranteed Debentures due 2001 of O.C. Funding
B.V., an Indenture, dated as of August 1, 1991, among Fiberglas Canada Inc., as
issuer, the Company, as guarantor, and the Trustee, relating to the 9.80%
Guaranteed Debentures due 1998 of Fiberglas Canada Inc., and an Indenture, dated
as of May 21, 1992, between the Company and the Trustee, relating to the 8-7/8%
Debentures due 2002 and the 9-3/8% Debentures due 2012 of the Company.

     Section 609.  Corporate Trustee Required; Eligibility.
                   --------------------------------------- 

          There shall at all times be a Trustee hereunder which shall be a
Person that is eligible pursuant to the Trust Indenture Act to act as such and
has a combined capital and surplus of at least $50,000,000 and an office in New
York, New York at which at any particular time its corporate trust business may
be administered.  If such Person publishes reports of condition at least
annually, pursuant to law or to the requirements of any Federal or state
supervising or examining authority, then for the purposes of this Section, the
combined capital and surplus of such Person shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so
published.  If at any time the Trustee shall cease to be eligible in accordance
with the provisions of this Section, it shall resign immediately in the manner
and with the effect hereinafter specified in this Article.

     Section 610.  Resignation and Removal; Appointment of Successor.
                   ------------------------------------------------- 

          (a) No resignation or removal of the Trustee and appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of appointment by the successor Trustee in accordance with the
applicable requirements of Section 611.

          (b) The Trustee may resign at any time with respect to the Securities
of one or more series by giving written notice thereof to the Company.  If the
instrument of acceptance by a successor Trustee required by Section 611 shall
not have been delivered to the Trustee within 30 days after the giving of such
notice of resignation, the resigning Trustee may petition, at the expense of the
Company, any court of competent jurisdiction for the appointment of a successor
Trustee with respect to the Securities of such series.

          (c) The Trustee may be removed at any time with respect to the
Securities of any series by Act of the Holders of a majority in principal amount
of the Outstanding Securities of such series, delivered to the Trustee and to
the Company.  If the instrument of acceptance by a successor Trustee required by
Section 611 shall not have been delivered to the Trustee within 30 days after
the giving of such notice of removal, the Trustee being removed may petition, at
the expense of the Company, any court of competent jurisdiction for the
appointment of a successor Trustee with respect to the Securities of such
series.

          (d)  If at any time:



                                      42
<PAGE>
 
          (1) the Trustee shall fail to comply with Section 608 after written
     request therefor by the Company or by any Holder who has been a bona fide
     Holder of a Security for at least six months, or

          (2) the Trustee shall cease to be eligible under Section 609 and shall
     fail to resign after written request therefor by the Company or by any such
     Holder, or

          (3) the Trustee shall become incapable of acting or shall be adjudged
     a bankrupt or insolvent or a receiver of the Trustee or of its property
     shall be appointed or any public officer shall take charge or control of
     the Trustee or of its property or affairs for the purpose of
     rehabilitation, conservation or liquidation,

then, in any such case, (i) the Company by or pursuant to a Board Resolution may
remove the Trustee and appoint a successor Trustee with respect to all
Securities, or (ii) subject to Section 514, any Holder who has been a bona fide
Holder of a Security for at least six months may, on behalf of himself and all
others similarly situated, petition any court of competent jurisdiction for the
removal of the Trustee with respect to all Securities and the appointment of a
successor Trustee or Trustees.

          (e) If the Trustee shall resign, be removed or become incapable of
acting, or if a vacancy shall occur in the office of Trustee for any cause, with
respect to the Securities of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any
such successor Trustee may be appointed with respect to the Securities of one or
more or all of such series and that at any time there shall be only one Trustee
with respect to the Securities of any particular series) and shall comply with
the applicable requirements of Section 611. If, within one year after such
resignation, removal or incapability, or the occurrence of such vacancy, a
successor Trustee with respect to the Securities of any series shall be
appointed by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series delivered to the Company and the retiring
Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance
of such appointment in accordance with the applicable requirements of Section
611, become the successor Trustee with respect to the Securities of such series
and to that extent supersede the successor Trustee appointed by the Company. If
no successor Trustee with respect to the Securities of any series shall have
been so appointed by the Company or the Holders and accepted appointment in the
manner required by Section 611, any Holder who has been a bona fide Holder of a
Security of such series for at least six months may, on behalf of himself and
all others similarly situated, petition any court of competent jurisdiction for
the appointment of a successor Trustee with respect to the Securities of such
series.

          (f) The Company shall give notice of each resignation and each
removal of the Trustee with respect to the Securities of any series and each
appointment of a

                                      43
<PAGE>
 
successor Trustee with respect to the Securities of any series to all Holders of
Securities of such series in the manner provided in Section 106.  Each notice
shall include the name of the successor Trustee with respect to the Securities
of such series and the address of its Corporate Trust Office.

     Section 611.  Acceptance of Appointment by Successor.
                   -------------------------------------- 

             (a)   In case of the appointment hereunder of a successor Trustee
with respect to all Securities, every such successor Trustee so appointed shall
execute, acknowledge and deliver to the Company and to the retiring Trustee an
instrument accepting such appointment, and thereupon the resignation or removal
of the retiring Trustee shall become effective and such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee; but, on the request
of the Company or the successor Trustee, such retiring Trustee shall, upon
payment of its charges, execute and deliver an instrument transferring to such
successor Trustee all the rights, powers and trusts of the retiring Trustee and
shall duly assign, transfer and deliver to such successor Trustee all property
and money held by such retiring Trustee hereunder.

             (b)   In case of the appointment hereunder of a successor Trustee
with respect to the Securities of one or more (but not all) series, the Company,
the retiring Trustee and each successor Trustee with respect to the Securities
of one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Trustee all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates, (2)
if the retiring Trustee is not retiring with respect to all Securities, shall
contain such provisions as shall be deemed necessary or desirable to confirm
that all the rights, powers, trusts and duties of the retiring Trustee with
respect to the Securities of that or those series as to which the retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and
(3) shall add to or change any of the provisions of this Indenture as shall be
necessary to provide for or facilitate the administration of the trusts
hereunder by more than one Trustee, it being understood that nothing herein or
in such supplemental indenture shall constitute such Trustees co-trustees of the
same trust and that each such Trustee shall be trustee of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder administered by
any other such Trustee; and upon the execution and delivery of such supplemental
indenture the resignation or removal of the retiring Trustee shall become
effective to the extent provided therein and each such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee with respect to the
Securities of that or those series to which the appointment of such successor
Trustee relates; but, on request of the Company or any successor Trustee, such
retiring Trustee shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder with
respect to the Securities of that or those

                                       44
<PAGE>
 
series to which the appointment of such successor Trustee relates; provided,
however, that to the extent that such property and money is not held by the
Trustee in trust for the benefit of the Holders of particular Securities, such
retiring Trustee shall transfer and deliver to such successor Trustee such
property and money upon payment of its charges hereunder.

             (c)   Upon request of any such successor Trustee, the Company shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Trustee all such rights, powers and trusts
referred to in paragraphs (a) and (b) of this Section, as the case may be.

             (d)   No successor Trustee shall accept its appointment unless at
the time of such acceptance such successor Trustee shall be qualified and
eligible under this Article.

     Section 612.  Merger, Conversion, Consolidation or Succession to Business.
                   ----------------------------------------------------------- 

             Any corporation into which the Trustee may be merged or converted
or with which it may be consolidated, or any corporation resulting from any
merger, conversion or consolidation to which the Trustee shall be a party, or
any corporation succeeding to all or substantially all the corporate trust
business of the Trustee, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this
Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto. In case any Securities shall have been
authenticated, but not delivered, by the Trustee then in office, any successor
by merger, conversion or consolidation to such authenticating Trustee may adopt
such authentication and deliver the Securities so authenticated with the same
effect as if such successor Trustee had itself authenticated such Securities.

     Section 613.  Preferential Collection of Claims Against Company.
                   ------------------------------------------------- 

             If and when the Trustee shall be or become a creditor of the
Company (or any other obligor upon the Securities), the Trustee shall be subject
to the provisions of the Trust Indenture Act regarding the collection of claims
against the Company (or any such other obligor).

     Section 614.  Appointment of Authenticating Agent.
                   ----------------------------------- 

             The Trustee may appoint an Authenticating Agent or Agents with
respect to one or more series of Securities which shall be authorized to act on
behalf of the Trustee to authenticate Securities of such series issued upon
original issue and upon exchange, registration of transfer or partial redemption
thereof or pursuant to Section 306, and Securities so authenticated shall be
entitled to the benefits of this Indenture and shall be valid and obligatory for
all purposes as if authenticated by the Trustee hereunder. Wherever reference is
made in this Indenture to the authentication and delivery of Securities by the
Trustee or the Trustee's certificate of authentication, such reference shall be
deemed to include

                                       45
<PAGE>
 
authentication and delivery on behalf of the Trustee by an Authenticating Agent
and a certificate of authentication executed on behalf of the Trustee by an
Authenticating Agent.  Each Authenticating Agent shall be acceptable to the
Company and shall at all times be a corporation organized and doing business
under the laws of the United States of America, any State thereof or the
District of Columbia, authorized under such laws to act as Authenticating Agent,
having a combined capital and surplus of not less than $50,000,000 and subject
to supervision or examination by Federal or state authority.  If such
Authenticating Agent publishes reports of condition at least annually, pursuant
to law or to the requirements of said supervising or examining authority, then
for the purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published.  If at any time
an Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section.

          Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to all or substantially all the
corporate agency or corporate trust business of an Authenticating Agent, shall
continue to be an Authenticating Agent, provided such corporation shall be
otherwise eligible under this Section, without the execution or filing of any
paper or any further act on the part of the Trustee or the Authenticating Agent.

          An Authenticating Agent may resign at any time by giving written
notice thereof to the Trustee and to the Company.  The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof
to such Authenticating Agent and to the Company.  Upon receiving such a notice
of resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent which shall be acceptable to the Company and shall mail written notice of
such appointment by first-class mail, postage prepaid, to all Holders of
Securities of the series with respect to which such Authenticating Agent will
serve, as their names and addresses appear in the Security Register.  Any
successor Authenticating Agent upon acceptance of its appointment hereunder
shall become vested with all the rights, powers and duties of its predecessor
hereunder, with like effect as if originally named as an Authenticating Agent.
No successor Authenticating Agent shall be appointed unless eligible under the
provisions of this section.

          The Company agrees to pay to each Authenticating Agent from time to
time reasonable compensation for its services under this Section.

          If an appointment with respect to one or more series is made pursuant
to this Section, the Securities of such series may have endorsed thereon, in
addition to or in lieu of

                                       46
<PAGE>
 
the Trustee's certificate of authentication, an alternative certificate of
authentication in the following form:

Dated:  
        ---------------

          This is one of the Securities of the series designated therein
referred to in the within-mentioned Indenture.


                                         The Bank of New York,
                                                    As Trustee
                                                    ----------



                                         By
                                           -------------------------------------
                                           As Authenticating Agent
                                           -----------------------



                                         By
                                           -------------------------------------
                                           Authorized Officer
                                           ------------------


                                 ARTICLE SEVEN

               Holders' Lists and Reports by Trustee and Company

     Section 701.  Company to Furnish Trustee Names and Addresses of Holders.
                   --------------------------------------------------------- 

          The Company will furnish or cause to be furnished to the Trustee

          (a) semi-annually, not later than January 15 and July 15 in each year,
     a list, in such form as the Trustee may reasonably require, of the names
     and addresses of the Holders as of the preceding January 1 or July 1, as
     the case may be, and

          (b) at such other times as the Trustee may request in writing, within
     30 days after the receipt by the Company of any such request, a list in
     similar form and content as of a date not more than 15 days prior to the
     time such list is furnished;

excluding from any such list names and addresses received by the Trustee in its
- ---------
capacity as Security Registrar.

     Section 702.  Preservation of Information; Communications to Holders.
                   ------------------------------------------------------ 

                                       47
<PAGE>
 
            (a)    The Trustee shall preserve, in as current a form as is
reasonably practicable, the names and addresses of Holders contained in the most
recent list furnished to the Trustee as provided in Section 701 and the names
and addresses of Holders received by the Trustee in its capacity as Security
Registrar. The Trustee may destroy any list furnished to it as provided in
Section 701 upon receipt of a new list so furnished.

            (b)    The rights of the Holders to communicate with other Holders
with respect to their rights under this Indenture or under the Securities, and
the corresponding rights and privileges of the Trustee, shall be as provided by
the Trust Indenture Act.

            (c)    Every Holder of Securities, by receiving and holding the
same, agrees with the Company and the Trustee that neither the Company nor the
Trustee nor any agent of either of them shall be held accountable by reason of
any disclosure of information as to names and addresses of Holders made pursuant
to the Trust Indenture Act.

     Section 703.  Reports by Trustee.
                   ------------------ 

            (a)    The Trustee shall transmit to Holders such reports concerning
the Trustee and its actions under this Indenture as may be required pursuant to
the Trust Indenture Act at the times and in the manner provided pursuant
thereto. If required by Section 313(a) of the Trust Indenture Act, the Trustee
shall, within sixty days after each May 1 following the date of the first
issuance deliver to Holders a brief report, dated as of such May 1, which
complies with the provisions of such Section 313(a).

            (b)    A copy of each such report shall, at the time of such
transmission to Holders, be filed by the Trustee with each stock exchange upon
which any Securities are listed, with the Commission and with the Company. The
Company promptly will notify the Trustee when any Securities are listed on any
stock exchange.

     Section 704.  Reports by Company.
                   ------------------ 

            The Company shall file with the Trustee and the Commission, and
transmit to Holders, such information, documents and other reports, and such
summaries thereof, as may be required pursuant to the Trust Indenture Act at the
times and in the manner provided pursuant to such Act; provided that any such
                                                       --------
information, documents or reports required to be filed with the Commission
pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 shall be
filed with the Trustee within 15 days after the same is so required to be filed
with the Commission.

            Delivery of such reports, information and documents to the Trustee
is for informational purposes only and the Trustee's receipt of such shall not
constitute constructive notice of any information contained therein or
determinable from information contained therein, including the Company's
compliance with any of its covenants hereunder (as to which the Trustee is
entitled to rely exclusively on Officers' Certificates).

                                       48
<PAGE>
 
                                 ARTICLE EIGHT

              Consolidation, Merger, Conveyance, Transfer or Lease

     Section 801.  Company May Consolidate, Etc., Only on Certain Terms.
                   ---------------------------------------------------- 

          The Company shall not consolidate with or merge with or into any other
Person or convey, transfer or lease its properties and assets substantially as
an entirety to any Person, unless:

          (1) either the Company shall be the continuing corporation, or the
     successor Person shall be a corporation, partnership or trust, organized
     and validly existing under the laws of the United States of America, any
     State thereof or the District of Columbia and shall expressly assume, by an
     indenture supplemental hereto, executed and delivered to the Trustee, in
     form satisfactory to the Trustee, the due and punctual payment of the
     principal of and any premium and interest on all the Securities and the
     performance or observance of every covenant of this Indenture on the part
     of the Company to be performed or observed;

          (2) immediately after giving effect to such transaction, no Event of
     Default, and no event which, after notice or lapse of time or both, would
     become an Event of Default, shall have happened and be continuing; and

          (3) if, as a result of any such consolidation or merger or such
     conveyance, transfer or lease, the Person formed by or resulting or
     surviving therefrom or which shall have received the properties and assets
     of the Company substantially as an entirety would have outstanding any Debt
     secured by any Mortgage on any Principal Property, or on any shares of
     stock or Debt of any Restricted Subsidiary, which Debt could not at such
     time be incurred by such Person under Section 1008 without equally and
     ratably securing the Securities, the Company, prior to such consolidation,
     merger, conveyance, transfer or lease, will secure the Outstanding
     Securities, equally and ratably with (or prior to) the Debt secured by such
     Mortgage.

     Section 802.  Successor Substituted.
                   --------------------- 

          Upon any consolidation of the Company with, or merger of the Company
with or into, any other Person or any conveyance, transfer or lease of the
properties and assets of the Company substantially as an entirety in accordance
with Section 801, the successor Person formed by such consolidation or into
which the Company is merged or to which such conveyance, transfer or lease is
made shall succeed to, and be substituted for, and may exercise every right and
power of, the Company under this Indenture with the same effect as if such
successor Person had been named as the Company herein, and thereafter, except in

                                       49
<PAGE>
 
the case of a lease, the predecessor Person shall be relieved of all obligations
and covenants under this Indenture and the Securities.

     Section 803.  Officers' Certificate and Opinion of Counsel.
                   -------------------------------------------- 

          The Trustee, subject to the provisions of Sections 601 and 603, shall
receive an Officers' Certificate and an Opinion of Counsel as conclusive
evidence that any such consolidation, merger, conveyance, transfer or lease, and
any such assumption, complies with the provisions of this Article before the
Trustee shall execute any supplemental indenture required pursuant to this
Article.


                                  ARTICLE NINE

                            Supplemental Indentures

     Section 901.  Supplemental Indentures Without Consent of Holders.
                   -------------------------------------------------- 

          Without the consent of any Holders, the Company, when authorized by a
Board Resolution, and the Trustee, at any time and from time to time, may enter
into one or more indentures supplemental hereto, in form satisfactory to the
Trustee, for any of the following purposes:

          (1) to evidence the succession of another Person to the Company and
     the assumption by any such successor of the covenants of the Company herein
     and in the Securities; or

          (2) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Securities (and if such covenants are to be
     for the benefit of less than all series of Securities, stating that such
     covenants are expressly being included solely for the benefit of such
     series) or to surrender any right or power herein conferred upon the
     Company; or

          (3) to add any additional Events of Default with respect to all or any
     series of Securities; or

          (4) to add to or change any of the provisions of this Indenture to
     such extent as shall be necessary to permit or facilitate the issuance of
     Securities in bearer form, Registerable or not Registerable as to
     principal, and with or without interest coupons, or to permit or facilitate
     the issuance of Securities in uncertificated form or in the form of Book-
     Entry Securities; or

          (5) to add to, change or eliminate any of the provisions of this
     Indenture in respect of one or more series of Securities, provided that any
                                                               --------
     such addition, change or

                                       50
<PAGE>
 
     elimination (i) shall neither (A) apply to any Security of any series
     created prior to the execution of such supplemental indenture and entitled
     to the benefit of such provision nor (B) modify the rights of the Holder of
     any such Security with respect to such provision or (ii) shall become
     effective only when there is no such Security Outstanding; or

          (6)  to secure the Securities; or

          (7)  to establish the form or terms of Securities of any series as
     permitted by Sections 201 and 301; or

          (8)  to evidence and provide for the acceptance of appointment
     hereunder by a successor Trustee with respect to the Securities of one or
     more series and to add to or change any of the provisions of this Indenture
     as shall be necessary to provide for or facilitate the administration of
     the trusts hereunder by more than one Trustee, pursuant to the requirements
     of Section 611(b); or

          (9)  if allowed, without penalty under applicable laws and
     regulations, to permit payment in the United States (including any of the
     States thereof and the District of Columbia), its territories, its
     possessions and other areas subject to its jurisdiction of principal,
     premium, if any, or interest, if any, on securities in bearer form or
     coupons, if any; or

          (10) to cure any ambiguity, to correct or supplement any provision
     herein which is mistaken or may be inconsistent with any other provision
     herein or to make any other provisions with respect to matters or questions
     arising under this Indenture, provided that such action pursuant to this
                                   --------
     clause (10), other than with respect to a mistaken provision, shall not
     adversely affect the interests of the Holders of Securities of any series
     in any material respect.

     Section 902.  Supplemental Indentures with Consent of Holders.
                   ----------------------------------------------- 

          With the consent of the Holders of not less than a majority in
principal amount of the Outstanding Securities of each series adversely affected
by such supplemental indenture, by Act of said Holders delivered to the Company
and the Trustee, the Company, when authorized by a Board Resolution, and the
Trustee may enter into an indenture or indentures supplemental hereto for the
purpose of adding any provisions to or changing in any manner or eliminating any
of the provisions of this Indenture or of modifying in any manner the rights of
the Holders of Securities of such series under this Indenture; provided,
                                                               --------
however, that no such supplemental indenture shall, without the consent of the
- -------
Holder of each Outstanding Security affected thereby,

          (1)  change the Stated Maturity of the principal of, or any instalment
     of principal of or interest on, any Security, or reduce the principal
     amount thereof or the

                                       51
<PAGE>
 
     rate of interest thereon or any premium payable upon the redemption
     thereof, or reduce the amount of the principal of an Original Issue
     Discount Security that would be due and payable upon a declaration of
     acceleration of the Maturity thereof pursuant to Section 502, or change any
     Place of Payment where, or the coin or currency in which, any Security or
     any premium or interest thereon is payable, or impair the right to
     institute suit for the enforcement of any such payment on or after the
     Stated Maturity thereof (or, in the case of redemption, on or after the
     Redemption Date), or

          (2) reduce the percentage in principal amount of the Outstanding
     Securities of any series, the consent of whose Holders is required for any
     such supplemental indenture, or the consent of whose Holders is required
     for any waiver (of compliance with certain provisions of this Indenture or
     certain defaults hereunder and their consequences) provided for in this
     Indenture, or

          (3) modify any of the provisions of this Section, Section 513 or
     Section 1010, except to increase any percentage set forth in such Sections
     or to provide that certain other provisions of this Indenture cannot be
     modified or waived without the consent of the Holder of each Outstanding
     Security affected thereby; provided, however, that this clause shall not be
                                --------  -------                               
     deemed to require the consent of any Holder with respect to changes in the
     references to "the Trustee" and concomitant changes in this Section and
     Section 1010, or the deletion of this proviso, in accordance with the
     requirements of Sections 611(b) and 901(8).

A supplemental indenture which changes or eliminates any covenant or other
provision of this Indenture which has expressly been included solely for the
benefit of one or more particular series of Securities, or which modifies the
rights of the Holders of Securities of such series with respect to such covenant
or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series.

          It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

     Section 903.  Execution of Supplemental Indentures.
                   ------------------------------------ 

          In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture, the Trustee shall be entitled to receive,
and (subject to Section 601) shall be fully protected in relying upon, an
Opinion of Counsel stating that the execution of such supplemental indenture is
authorized or permitted by this Indenture.  The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture which affects the
Trustee's own rights, duties or immunities under this Indenture or otherwise.

                                       52
<PAGE>
 
     Section 904.  Effect of Supplemental Indentures.
                   ---------------------------------

          Upon the execution of any supplemental indenture under this Article,
this Indenture shall be modified in accordance therewith and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.

     Section 905.  Conformity with Trust Indenture Act.
                   ----------------------------------- 

          Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act.

     Section 906.  Reference in Securities to Supplemental Indentures.
                   -------------------------------------------------- 

          Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to this Article may, and shall
if required by the Trustee, bear a notation in form approved by the Trustee as
to any matter provided for in such supplemental indenture. If the Company shall
so determine, new Securities of any series so modified as to conform, in the
opinion of the Trustee and the Company, to any such supplemental indenture may
be prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.


                                  ARTICLE TEN

                                   Covenants

     Section 1001.  Payment of Principal, Premium and Interest.
                    ------------------------------------------ 

  The Company covenants and agrees for the benefit of each series of Securities
that it will duly and punctually pay the principal of and any premium and
interest on the Securities of that series in accordance with the terms of such
Securities and this Indenture.

     Section 1002.  Maintenance of Office or Agency.
                    ------------------------------- 

       The Company will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Company in respect of the Securities of that series and this Indenture
may be served. The Company will give prompt written notice to the Trustee of the
location, and any change in the location, of such office or agency. If at any
time the Company shall fail to maintain any such required office or agency or
shall fail to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust
Office of the

                                       53
<PAGE>
 
Trustee, and the Company hereby appoints the Trustee as its agent to receive all
such presentations, surrenders, notices and demands.

       The Company may also from time to time designate one or more other
offices or agencies where the Securities of one or more series may be presented
or surrendered for any or all such purposes and may from time to time rescind
such designations; provided, however, that no such designation or rescission 
                   --------  -------    
shall in any manner relieve the Company of its obligation to maintain an office
or agency in each Place of Payment for Securities of any series for such 
purposes. The Company will give prompt written notice to the Trustee of any such
designation or rescission and of any change in the location of any such other
office or agency.

        Section 1003.  Money for Securities Payments to Be Held in Trust.
                       ------------------------------------------------- 

       If the Company shall at any time act as its own Paying Agent with respect
to any series of Securities, it will, on or before each due date of the
principal of or any premium or interest on any of the Securities of that series,
segregate and hold in trust for the benefit of the Persons entitled thereto a
sum sufficient to pay the principal and any premium and interest so becoming due
until such sums shall be paid to such Persons or otherwise disposed of as herein
provided and will promptly notify the Trustee of its action or failure so to
act.

       Whenever the Company shall have one or more Paying Agents for any series
of Securities, it will, prior to each due date of the principal of or any
premium or interest on any Securities of that series, deposit with a Paying
Agent a sum sufficient to pay such amount, such sum to be held as provided by
the Trust Indenture Act, and (unless such Paying Agent is the Trustee) the
Company will promptly notify the Trustee of its action or failure so to act.

       The Company will cause each Paying Agent for any series of Securities
other than the Trustee to execute and deliver to the Trustee an instrument in
which such Paying Agent shall agree with the Trustee, subject to the provisions
of this Section, that such Paying Agent will (i) comply with the provisions of
the Trust Indenture Act applicable to it as a Paying Agent and (ii) during the
continuance of any default by the Company (or any other obligor upon the
Securities of that series) in the making of any payment in respect of the
Securities of that series, and upon the written request of the Trustee,
forthwith pay to the Trustee all sums held in trust by such Paying Agent for
payment in respect of the Securities of that series.

       The Company may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which such sums were held by the Company or
such Paying Agent; and, upon such payment by any

                                       54
<PAGE>
 
Paying Agent to the Trustee, such Paying Agent shall be released from all
further liability with respect to such money.

       Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of or any premium or
interest on any Security of any series and remaining unclaimed for two years
after such principal, premium or interest has become due and payable shall be
paid to the Company on Company Request, or (if then held by the Company) shall
be discharged from such trust; and the Holder of such Security shall thereafter,
as an unsecured general creditor, look only to the Company for payment thereof,
and all liability of the Trustee or such Paying Agent with respect to such trust
money, and all liability of the Company as trustee thereof, shall thereupon
cease;  provided, however, that the Trustee or such Paying Agent, before being
        --------  -------                                                     
required to make any such repayment, may at the expense of the Company cause to
be published once, in a newspaper published in the English language, customarily
published on each Business Day and of general circulation in The City of New
York, notice that such money remains unclaimed and that, after a date specified
therein, which shall not be less than 30 days from the date of such publication,
any unclaimed balance of such money then remaining will be repaid to the
Company.

        Section 1004.  Statement by Officers as to Default.
                       ----------------------------------- 

       The Company will deliver to the Trustee, within 120 days after the end of
each fiscal year of the Company ending after the date hereof, an Officers'
Certificate, one of the signers of which shall be the principal executive
officer, principal financial officer or principal accounting officer of the
Company, stating whether or not to the best knowledge of the signers thereof the
Company is in default in the performance and observance of any of the terms,
provisions and conditions of this Indenture (without regard to any period of
grace or requirement of notice provided hereunder) and, if the Company shall be
in default, specifying all such defaults and the nature and status thereof of
which they may have knowledge.

        Section 1005.  Existence.
                       --------- 

       Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect its corporate
existence.

        Section 1006.  Maintenance of Principal Properties.
                       ----------------------------------- 

       The Company will cause all Principal Properties used or useful in the
conduct of its business or the business of any Subsidiary to be maintained and
kept in good condition, repair and working order and supplied with all necessary
equipment and will cause to be made all necessary repairs, renewals,
replacements, betterments and improvements thereof, all as in the judgment of
the Company may be necessary so that the business carried on in connection
therewith may be properly and advantageously conducted at all times; provided,
                                                                     -------- 

                                       55
<PAGE>
 
however, that nothing in this Section shall prevent the Company from       
- -------                                                             
discontinuing the operation or maintenance of, or selling, abandoning or
otherwise disposing of, any of such Principal Properties if such discontinuance
or disposal is, in the judgment of the Company, desirable in the conduct of its
business or the business of any Subsidiary.

        Section 1007.  Payment of Taxes and Other Claims.
                       --------------------------------- 

       The Company will pay or discharge or cause to be paid or discharged,
before the same shall become delinquent, (1) all taxes, assessments and
governmental charges levied or imposed upon the Company or any Subsidiary or
upon the income, profits or property of the Company or any Subsidiary, and (2)
all lawful claims for labor, materials and supplies which, if unpaid, might by
law become a lien upon the property of the Company or any Subsidiary; provided,
                                                                      --------
however, that the Company shall not be required to pay or discharge or cause to 
- -------
be paid or discharged any such tax, assessment, charge or claim whose amount,
applicability or validity is being contested in good faith by appropriate
proceedings.

        Section 1008.  Limitation on Liens.
                       ------------------- 

       The Company will not itself, and will not permit any Subsidiary to,
incur, issue, assume or guarantee any notes, bonds, debentures or other similar
evidences of indebtedness for money borrowed (notes, bonds, debentures or other
similar evidences of indebtedness for money borrowed being hereinafter in this
Article called "Debt"), secured by pledge of, or mortgage or other lien on, any
Principal Property owned by the Company or any Restricted Subsidiary, or any
shares of stock or Debt of any Restricted Subsidiary (pledges, mortgages and
other liens being hereinafter in this Article called "Mortgage" or "Mortgages"),
without effectively providing that the Outstanding Securities (together with, if
the Company shall so determine, any other Debt of the Company or such Subsidiary
then existing or thereafter created which is not subordinate to the Securities)
shall be secured equally and ratably with (or prior to) such secured Debt, so
long as such secured Debt shall be so secured, unless, after giving effect
thereto, the aggregate amount of all such secured Debt plus all Attributable
Debt of the Company and its Restricted Subsidiaries in respect of sale and
leaseback transactions (as defined in Section 1009) and otherwise prohibited by
this Indenture would not exceed 10% of Consolidated Net Tangible Assets;
provided, however, that this Section shall not apply to, and there shall be
- --------  -------                                                          
excluded from secured Debt in any computation under this Section, Debt secured
by:

          (1)   Mortgages on property of, or on any shares of stock or Debt of,
     any corporation existing at the time such corporation becomes a Restricted
     Subsidiary;

          (2)   Mortgages in favor of the Company or any Restricted Subsidiary;

          (3)   Mortgages in favor of the United States of America, or any
     agency, department or other instrumentality thereof, to secure progress,
     advance or other payments pursuant to any contract or provision of any
     statute;

                                       56
<PAGE>
 
          (4)   Mortgages on property, shares of stock or Debt existing at the
     time of acquisition thereof (including acquisition through merger or
     consolidation) or to secure the payment of all or any part of the purchase
     price or construction cost thereof or to secure any Debt incurred prior to,
     at the time of, or within 120 days after, the acquisition of such property
     or shares or Debt or the completion of any such construction for the
     purpose of financing all or any part of the purchase price or construction
     cost thereof; and

          (5)   any extension, renewal or replacement (or successive extensions,
     renewals or replacements), as a whole or in part, of any Mortgage referred
     to in the foregoing clauses (1) to (4), inclusive; provided that (i) such
                                                        --------               
     extension, renewal or replacement Mortgage shall be limited to all or a
     part of the same property, shares of stock or Debt that secured the
     Mortgage extended, renewed or replaced (plus improvements on such property)
     and (ii) the Debt secured by such Mortgage at such time is not increased.

     Section 1009.  Limitation on Sales and Leasebacks.
                    ---------------------------------- 

          The Company will not itself, and it will not permit any Restricted
Subsidiary to, enter into any arrangement with any bank, insurance company or
other lender or investor (not including the Company or any Restricted
Subsidiary) or to which any such lender or investor is a party, providing for
the leasing by the Company or any such Restricted Subsidiary for a period,
including renewals, in excess of three years of any Principal Property owned by
the Company or such Restricted Subsidiary which has been or is to be sold or
transferred, more than 120 days after the acquisition thereof or after the
completion of construction and commencement of full operation thereof, by the
Company or any such Restricted Subsidiary to such lender or investor or to any
person to whom funds have been or are to be advanced by such lender or investor
on the security of such Principal Property (herein referred to as a "sale and
leaseback transaction") unless either:

          (1)   the Company or such Restricted Subsidiary could create Debt
     secured by a Mortgage pursuant to Section 1008 on the Principal Property to
     be leased back in an amount equal to the Attributable Debt with respect to
     such sale and leaseback transaction without equally and ratably securing
     the Outstanding Securities, or

          (2)   the Company within 120 days after the sale or transfer shall
     have been made by the Company or by any such Restricted Subsidiary, applies
     an amount equal to the greater of (i) the net proceeds of the sale of the
     Principal Property sold and leased back pursuant to such arrangement or
     (ii) the fair market value of the Principal Property so sold and leased
     back at the time of entering into such arrangement (as determined by any
     two of the following: the Chairman of the Board of the Company, its
     President, any Vice President of the Company, its Treasurer and its
     Controller) to the retirement of Funded Debt of the Company; provided that
                                                                  --------      
     the amount to be applied to the retirement of Funded Debt of the Company
     shall be reduced by (a) the 

                                       57
<PAGE>
 
     principal amount of any Securities delivered within 120 days after such
     sale to the Trustee for retirement and cancellation and (b) the principal
     amount of Funded Debt, other than Securities, voluntarily retired by the
     Company within 120 days after such sale. Notwithstanding the foregoing, no
     retirement referred to in this clause (2) may be effected by payment at
     maturity or pursuant to any mandatory prepayment provision.

     Section 1010.  Waiver of Certain Covenants.
                    --------------------------- 

          The Company may omit in any particular instance to comply with any
term, provision or condition set forth in Sections 1005 to 1009, inclusive, with
respect to the Securities of any series if before or after the time for such
compliance the Holders of at least a majority in principal amount of the
Outstanding Securities of such series shall, by Act of such Holders, either
waive such compliance in such instance or generally waive compliance with such
term, provision or condition, but no such waiver shall extend to or affect such
term, provision or condition except to the extent so expressly waived, and,
until such waiver shall become effective, the obligations of the Company and the
duties of the Trustee in respect of any such term, provision or condition shall
remain in full force and effect.

     Section 1011.  Calculation of Original Issue Discount.
                    -------------------------------------- 

          If the Trustee is requested or required to send Form 1099 (or any
successor form) to Holders of Original Issue Discount Securities, the Company
shall file with the Trustee promptly at the end of each calendar year (i) a
written notice specifying the amount of original issue discount (including daily
rates and accrual periods) accrued on Outstanding Securities as of the end of
such year and (ii) such other specific information relating to such original
issue discount as may then be relevant under the Internal Revenue Code of 1986,
as amended from time to time.

                                 ARTICLE ELEVEN

                            Redemption of Securities

     Section 1101.  Applicability of Article.
                    ------------------------ 

          Securities of any series which are redeemable in whole or in part
before their Stated Maturity shall be redeemable in accordance with their terms
and (except as otherwise specified as contemplated by Section 301 for Securities
of any series) in accordance with this Article.

     Section 1102.  Election to Redeem: Notice to Trustee.
                    ------------------------------------- 

          The election of the Company to redeem any Securities shall be
evidenced by or pursuant to a Board Resolution.  In case of any redemption at
the election of the Company

                                       58
<PAGE>
 
of the Securities of any series, the Company shall, at least 60 days prior to
the Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date, of the
principal amount of Securities of such series to be redeemed and, if applicable,
of the tenor of the Securities to be redeemed.  In the case of any redemption of
Securities prior to the expiration of any restriction on such redemption
provided in the terms of such Securities or elsewhere in this Indenture, the
Company shall furnish the Trustee with an Officers' Certificate evidencing
compliance with such restriction.

     Section 1103.  Selection by Trustee of Securities to Be Redeemed.
                    ------------------------------------------------- 

          If less than all the Securities of any series are to be redeemed
(unless all of the Securities of such series and of a specified tenor are to be
redeemed), the particular Securities to be redeemed shall be selected not more
than 60 days prior to the Redemption Date by the Registrar, from the Outstanding
Securities of such series not previously called for redemption, by such method
as the Trustee shall deem fair and appropriate and which may provide for the
selection for redemption of portions (equal to the minimum authorized
denomination for securities of that series or any integral multiple thereof) of
the principal amount of Securities of such series of a denomination larger than
the minimum authorized denomination for Securities of that series.  If less than
all of the Securities of such series and of a specified tenor are to be
redeemed, the particular Securities to be redeemed shall be selected not more
than 60 days prior to the Redemption Date by the Trustee, from the Outstanding
Securities of such series and specified tenor not previously called for
redemption in accordance with the preceding sentence.

          The Trustee shall promptly notify the Company in writing of the
Securities selected for redemption and, in the case of any Securities selected
for partial redemption, the principal amount thereof to be redeemed.

          For all purposes of this Indenture, unless the context otherwise
requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Securities redeemed or to be redeemed only in part, to the
portion of the principal amount of such Securities which has been or is to be
redeemed.

     Section 1104.  Notice of Redemption.
                    -------------------- 

          Notice of redemption shall be given by first-class mail, postage
prepaid, mailed not less than 30 nor more than 60 days prior to the Redemption
Date, to each Holder of Securities to be redeemed, at his address appearing in
the Security Register.

          All notices of redemption shall identify the Securities to be redeemed
(including CUSIP numbers) and shall state:

          (1)  the Redemption Date,


                                      59
<PAGE>
 
          (2)  the Redemption Price,

          (3) if less than all the Outstanding Securities of any series are to
          be redeemed, the identification (and, in the case of partial
          redemption of any Securities, the principal amounts) of the particular
          Securities to be redeemed,

          (4) that on the Redemption Date the Redemption Price will become due
     and payable upon each such Security, or portion thereof, to be redeemed
     and, if applicable, that interest thereon will cease to accrue on and after
     said date,

          (5) the place or places where such Securities are to be surrendered
     for payment of the Redemption Price, and

          (6) that the redemption is for a sinking fund, if such is the case.

          Notice of redemption of Securities to be redeemed at the election of
the Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company.

     Section 1105.  Deposit of Redemption Price.
                    --------------------------- 

          Prior to 12:00 noon New York City time on any Redemption Date, the
Company shall deposit with the Trustee or with a Paying Agent (or, if the
Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money in the currency or currencies in
which the Securities of such series are payable (except as otherwise specified
pursuant to Section 301 for the Securities of such series) sufficient to pay the
Redemption Price of, and (except if the Redemption Date shall be an Interest
Payment Date) accrued interest on, all the Securities or portions thereof which
are to be redeemed on that date.

     Section 1106.  Securities Payable on Redemption Date.
                    ------------------------------------- 

          Notice of redemption having been given as aforesaid, the Securities so
to be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified, and from and after such date (unless the
Company shall default in the payment of the Redemption Price and accrued
interest) such Securities shall cease to bear interest.  Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption Price, together with accrued interest
to the Redemption Date; provided, however, that, unless otherwise specified as
                        --------  -------                                     
contemplated by Section 301, installments of interest whose Stated Maturity is
on or prior to the Redemption Date shall be payable to the Holders of such
Securities, or one or more Predecessor Securities, registered as such at the
close of business on the relevant Record Dates according to their terms and the
provisions of Section 307.


                                      60
<PAGE>
 
          If any Security called for redemption shall not be so paid upon
surrender thereof for redemption, the principal and any premium shall, until
paid, bear interest from the Redemption Date at the rate prescribed therefor in
the Security.

     Section 1107.  Securities Redeemed in Part.
                    --------------------------- 

          Any Security which is to be redeemed only in part shall be surrendered
at a Place of Payment therefor (with, if the Company or the Trustee so requires,
due endorsement by, or a written instrument of transfer in form satisfactory to
the Company and the Trustee duly executed by, the Holder thereof or his attorney
duly authorized in writing), and the Company shall execute, and the Trustee
shall authenticate and deliver or make available for delivery to the Holder of
such Security without service charge, a new Security or Securities of the same
series and of like tenor, of any authorized denomination as requested by such
Holder, in aggregate principal amount equal to and in exchange for the
unredeemed portion of the principal of the Security so surrendered.


                                ARTICLE TWELVE
                                 Sinking Funds


     Section 1201.  Applicability of Article.
                    ------------------------ 

     The provisions of this Article shall be applicable to any sinking fund 
for the retirement of Securities of a series except as otherwise specified as
contemplated by Section 301 for Securities of such series.

     The minimum amount of any sinking fund payment provided for by the terms of
Securities of any series is herein referred to as a "mandatory sinking fund
payment", and any payment in excess of such minimum amount provided for by the
terms of Securities of any series is herein referred to as an "optional sinking
fund payment". If provided for by the terms of Securities of any series, the
cash amount of any sinking fund payment may be subject to reduction as provided
in Section 1202. Each sinking fund payment shall be applied to the redemption of
Securities of any series as provided for by the terms of Securities of such
series.

      Section 1202.  Satisfaction of Sinking Fund Payments with Securities.
                     ----------------------------------------------------- 

     The Company (1) may deliver Outstanding Securities of a series (other than
any previously called for redemption) and (2) may apply as a credit Securities
of a series which have been redeemed either at the election of the Company
pursuant to the terms of such Securities or through the application of permitted
optional sinking fund payments pursuant to the terms of such Securities, in each
case in satisfaction of all or any part of any sinking fund payment with respect
to the Securities of such series required to be made pursuant to the terms of
such Securities as provided for by the terms of such series; provided
                                                             --------


                                      61
<PAGE>
 
that such Securities have not been previously so credited. Such Securities shall
be received and credited for such purpose by the Trustee at the Redemption Price
specified in such Securities for redemption through operation of the sinking
fund and the amount of such sinking fund payment shall be reduced accordingly.

            Section 1203.  Redemption of Securities for Sinking Fund.
                           ----------------------------------------- 

                Not less than 45 days prior to each sinking fund payment date 
for any series of Securities, the Company will deliver to the Trustee an
Officers' Certificate specifying the amount of the next ensuing sinking fund
payment for that series pursuant to the terms of that series, the portion
thereof, if any, which is to be satisfied by payment of cash and the portion
thereof, if any, which is to be satisfied by delivering and crediting Securities
of that series pursuant to Section 1202 and will also deliver to the Trustee any
Securities to be so delivered. Not less than 30 days before each such sinking
fund payment date the Trustee shall select the Securities to be redeemed upon
such sinking fund payment date in the manner specified in Section 1103 and cause
notice of the redemption thereof to be given in the name of and at the expense
of the Company in the manner provided in Section 1104. Such notice having been
duly given, the redemption of such Securities shall be made upon the terms and
in the manner stated in Sections 1106 and 1107.


                               ARTICLE THIRTEEN

                      Defeasance and Covenant Defeasance

     Section 1301.  Applicability of Article; Company's Option to Effect
                    ----------------------------------------------------
                    Defeasance or Covenant Defeasance.
                    --------------------------------- 

          If pursuant to Section 301 provision is made for either or both of (a)
defeasance of the Securities of a series under Section 1302 or (b) covenant
defeasance of the Securities of a series under Section 1303, then the provisions
of such Section or Sections, as the case may be, together with the other
provisions of this Article Thirteen, with such modifications thereto as may be
specified pursuant to Section 301 with respect to any Securities, shall be
applicable to the Securities of such series, and the Company may at its option
by Board Resolution, at any time, with respect to the Securities of such series,
elect to have either Section 1302 (if applicable) or Section 1303 (if
applicable) applied to the Outstanding Securities of such series upon compliance
with the conditions set forth below in this Article Thirteen.

     Section 1302.  Defeasance and Discharge.
                    ------------------------ 

          Upon the Company's exercise of the above option applicable to this
Section, the Company shall be deemed to have been discharged from its
obligations with respect to the Outstanding Securities of such series on and
after the date the conditions precedent set forth below are satisfied
(hereinafter, "defeasance").  For this purpose, such defeasance


                                      62
<PAGE>
 
means that the Company shall be deemed to have paid and discharged the entire
indebtedness represented by the Outstanding Securities of such series which
shall thereafter be deemed to be "Outstanding" only for the purposes of Section
1305 and the other Sections of this Indenture referred to in clauses (A) and (B)
of this Section, and to have satisfied all its other obligations under such
Securities and this Indenture insofar as such Securities are concerned (and the
Trustee, at the expense of the Company, shall execute proper instruments
acknowledging the same), except for the following which shall survive until
otherwise terminated or discharged hereunder: (A) the rights of Holders of
Outstanding Securities of such series to receive, solely from the trust fund
described in Section 1304 as more fully set forth in such Section, payments of
the principal of (and premium, if any) and interest on such Securities when such
payments are due, (B) the Company's obligations with respect to such Securities
under Sections 305, 306, 1002 and 1003 and such obligations as shall be
ancillary thereto, (C) the rights, powers, trusts, duties, immunities and other
provisions in respect of the Trustee hereunder and (D) this Article Thirteen.
Subject to compliance with this Article Thirteen, the Company may exercise its
option under this Section 1302 notwithstanding the prior exercise of its option
under Section 1303 with respect to the Securities of such series.  Following a
defeasance, payment of such Securities may not be accelerated because of an
Event of Default.

     Section 1303.  Covenant Defeasance.
                    ------------------- 

          Upon the Company's exercise of the above option applicable to this
Section, the Company shall be released from its obligations under Sections 801,
1008 and 1009 (and any covenant applicable to such Securities that are
determined pursuant to Section 301 to be subject to this provision) and the
occurrence of an event specified in Section 501(4) (with respect to any of
Sections 801, 1008 or 1009) (and any other Event of Default applicable to such
Securities that are determined pursuant to Section 301 to be subject to this
provision) shall not be deemed to be an Event of Default with respect to the
Outstanding Securities of such series on and after the date the conditions set
forth below are satisfied (hereinafter, "covenant defeasance"), and such
Securities shall thereafter be deemed not to be "Outstanding" for the purposes
of any direction, waiver, consent or declaration or Act of Holders (and the
consequences of any thereof) in connection with Sections 801, 1008 and 1009 (and
such other covenant), but shall continue to be deemed "Outstanding" for all
other purposes hereunder.  For this purpose, such covenant defeasance means
that, with respect to the Outstanding Securities of such series, the Company may
omit to comply with and shall have no liability in respect of any term,
condition or limitation set forth in any such Section or such other covenant
whether directly or indirectly by reason of any reference elsewhere herein to
any such Section or such other covenant or by reason of any reference in any
such Section or such other covenant to any other provision herein or in any
other document, but the remainder of this Indenture and such Securities shall be
unaffected thereby.

     Section 1304.  Conditions to Defeasance or Covenant Defeasance.
                    ----------------------------------------------- 

          The following shall be the conditions precedent to application of
either Section 1302 or Section 1303 to the Outstanding Securities of or within
such series:






                                      63
<PAGE>
 
          (1) The Company shall irrevocably have deposited or caused to be
     deposited with the Trustee (or another trustee satisfying the requirements
     of Section 609 who shall agree to comply with the provisions of this
     Article Thirteen applicable to it) as trust funds in trust for the purpose
     of making the following payments, specifically pledged as security for, and
     dedicated solely to, the benefit of the Holders of such Securities, (A)
     money in an amount (in such currency, currencies or currency units in which
     such Securities are then specified as payable at Maturity), or (B) U.S.
     Government Obligations which through the scheduled payment of principal and
     interest in respect thereof in accordance with their terms will provide,
     not later than one day before the due date of any payment, money in an
     amount, or (C) a combination thereof in an amount, sufficient, without
     reinvestment, in the opinion of a nationally recognized firm of independent
     public accountants expressed in a written certification thereof delivered
     to the Trustee, to pay and discharge, and which shall be applied by the
     Trustee (or other qualifying trustee) to pay and discharge, (i) the
     principal of (and premium, if any) and interest on the Outstanding
     Securities of such series on the Maturity of such principal, premium, if
     any, or interest and (ii) any mandatory sinking fund payments applicable to
     such Securities on the day on which such payments are due and payable in
     accordance with the terms of this Indenture and such Securities. Before
     such a deposit the Company may make arrangements satisfactory to the
     Trustee for the redemption of Securities at a future date or dates in
     accordance with Article Eleven, which shall be given effect in applying the
     foregoing. For this purpose, "U.S. Government Obligations" means securities
     that are (x) direct obligations of the United States of America for the
     payment of which its full faith and credit is pledged or (y) obligations of
     a Person controlled or supervised by and acting as an agency or
     instrumentality of the United States of America the payment of which is
     unconditionally guaranteed as a full faith and credit obligation by the
     United States of America, which, in either case, are not callable or
     redeemable at the option of the issuer thereof, and shall also include a
     Depositary receipt issued by a bank (as defined in Section 3(a)(2) of the
     Securities Act of 1933, as amended) as custodian with respect to any such
     U.S. Government Obligation or a specific payment of principal of or
     interest on any such U.S. Government Obligation held by such custodian for
     the account of the holder of such Depositary receipt, provided that (except
     as required by law) such custodian is not authorized to make any deduction
     from the amount payable to the holder of such Depositary receipt from any
     amount received by the custodian in respect of the U.S. Government
     Obligation or the specific payment of principal of or interest on the U.S.
     Government Obligation evidenced by such Depositary receipt.

          (2) No Event of Default or event which with notice or lapse of time or
     both would become an Event of Default with respect to the Securities of
     such series shall have occurred and be continuing (A) on the date of such
     deposit or (B) insofar as subsections 501(6) and (7) are concerned, at any
     time during the period ending on the 91st day after the date of such
     deposit or, if longer, ending on the day following the expiration of the
     longest preference period applicable to the Company in respect of such
     deposit (it being understood that this condition shall not be deemed
     satisfied until the expiration of such period).

                                       64
<PAGE>
 
          (3) Such defeasance or covenant defeasance shall not (A) cause the
     Trustee for the Securities of such series to have a conflicting interest as
     defined in Section 608 or for purposes of the Trust Indenture Act with
     respect to any securities of the Company or (B) result in the trust arising
     from such deposit to constitute, unless it is qualified as, a regulated
     investment company under the Investment Company Act of 1940, as amended.

          (4) Such defeasance or covenant defeasance shall not result in a
     breach or violation of, or constitute a default under, this Indenture or
     any other material agreement or instrument to which the Company is a party
     or by which it is bound.

          (5) In the case of an election under Section 1302, the Company shall
     have delivered to the Trustee an Opinion of Counsel stating that (x) the
     Company has received from, or there has been published by, the Internal
     Revenue Service a ruling, or (y) since the date of this Indenture there has
     been a change in the applicable Federal income tax law, in either case to
     the effect that, and based thereon such opinion shall confirm that, the
     Holders of the Outstanding Securities of such series will not recognize
     income, gain or loss for Federal income tax purposes as a result of such
     defeasance and will be subject to Federal income tax on the same amounts,
     in the same manner and at the same times as would have been the case if
     such defeasance had not occurred.

          (6) In the case of an election under Section 1303, the Company shall
     have delivered to the Trustee an Opinion of Counsel to the effect that the
     Holders of the Outstanding Securities of such series will not recognize
     income, gain or loss for Federal income tax purposes as a result of such
     covenant defeasance and will be subject to Federal income tax on the same
     amounts, in the same manner and at the same times as would have been the
     case if such covenant defeasance had not occurred.

          (7) Such defeasance or covenant defeasance shall be effected in
     compliance with any additional terms, conditions or limitations which may
     be imposed on the Company in connection therewith pursuant to Section 301.

          (8) The Company shall have delivered to the Trustee an Officers'
     Certificate and an Opinion of Counsel, each stating that all conditions
     precedent provided for relating to either the defeasance under Section 1302
     or the covenant defeasance under Section 1303 (as the case may be) have
     been complied with.

                                       65
<PAGE>
 
     Section 1305.  Deposited Money and U.S. Government Obligations to be Held
                    ----------------------------------------------------------
                    in Trust; Other Miscellaneous Provisions.
                    ---------------------------------------- 

          Subject to the provisions of the last paragraph of Section 1003, all
money and U.S. Government Obligations (including the proceeds thereof) deposited
with the Trustee (or other qualifying trustee -- collectively, for purposes of
this Section 1305, the "Trustee") pursuant to Section 1304 in respect of the
Outstanding Securities of such series shall be held in trust and applied by the
Trustee, in accordance with the provisions of such Securities and this
Indenture, to the payment, either directly or through any Paying Agent (but not
including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Holders of such Securities, of all sums due and to become due
thereon in respect of principal (and premium, if any) and interest, but such
money need not be segregated from other funds except to the extent required by
law.

          The Company shall pay and indemnify the Trustee against any tax, fee
or other charge imposed on or assessed against the money or U.S. Government
Obligations deposited pursuant to Section 1304 or the principal and interest
received in respect thereof.

          Anything herein to the contrary notwithstanding, the Trustee shall
deliver or pay to the Company from time to time upon Company Request any money
or U.S. Government Obligations held by it as provided in Section 1304 which in
the opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee, are in
excess of the amount thereof which would then be required to be deposited to
effect an equivalent defeasance or covenant defeasance.

     Section 1306.  Reinstatement.
                    ------------- 

          If the Trustee or the Paying Agent is unable to apply any money in
accordance with Section 1302 or 1303 by reason of any order or judgment or any
court or governmental authority enjoining, restraining or otherwise prohibiting
such application, then the Company's obligations under the Securities of such
series shall be revived and reinstated as though no deposit had occurred
pursuant to this Article Thirteen until such time as the Trustee or Paying Agent
is permitted to apply all such money in accordance with Section 1302 or 1303;
                                                                             
provided, however, that if the Company makes any payment of principal of (and
- --------  -------                                                            
premium, if any) or interest on any such Security following the reinstatement of
its obligations, the Company shall be subrogated to the rights of the Holders of
such Securities to receive such payment from the money held by the Trustee or
the Paying Agent.

          This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

                                       66
<PAGE>
 
          IN WITNESS WHEREOF, the parties hereto have caused this Indenture to
be duly executed as of the day and year first above written.

                                         OWENS CORNING


                                         By /s/ David W. Devonshire
                                           ------------------------------
                                           Name: David W. Devonshire
                                           Title: Senior Vice President and
                                                  Chief Financial Officer


                                         By /s/ Michael L. Miller
                                           ------------------------------
                                           Name: Michael L. Miller
                                           Title: Vice Prsident and
                                                  Treasurer


                                         THE BANK OF NEW YORK



                                         By /s/ LUCILLE ARRINCIELI
                                           ------------------------------  
                                           Name: LUCILLE ARRINCIELI
                                           Title: ASSISTANT VICE PRESIDENT

                                       67
<PAGE>
 
STATE OF OHIO       )
                    )  ss.:
COUNTY OF LUCAS     )


          On the 2nd day of May, 1997, before me personally came David W.
Devonshire and Michael I. Miller, to me known, who, being by me duly sworn, did
depose and say that they are Senior Vice President and Shief Financial Officer,
and Vice President and Treasurer, respectively, of Owens Corning, one of the
corporations described in and which executed the foregoing instrument; and that
they signed their names thereto by like authority of the Board of Directors of
said corporation.


                                           /s/ Claudette M. Ries
                                           ------------------------------
                                                  Notary Public

                                               CLAUDETTE M. RIES
                                           Notary Public State of Ohio
                                       My Commission Expires July 13, 1997



                                       68
<PAGE>
 
STATE OF NEW YORK        )
                         ) ss.:
COUNTY OF NEW YORK       )


          On the 2nd day of May, 1997, before me personally came Lucilla 
Firrincieli, to me known, who, being by me duly sworn, did depose and say that
he is Assistant Vice President of The Bank of New York, one of the corporations
described in and which executed the foregoing instrument; that it was so affixed
by authority of the Board of Directors of said corporation, and that she/he
signed her/his name thereto by like authority of the Board of Directors of said
corporation.

 
                                               /s/ Marion Papadogonas
                                               -------------------------
                                                    Notary Public


                                               MARION PAPADOGNAS
                                        Notary Public, State of New York
                                                 No. O1PA842989
                                          Qualified in New York County
                                         Commission Expires May 31, 1997
          



                                       69

<PAGE>
 
               [LETTERHEAD OF SHEARMAN & STERLING APPEARS HERE]




                                March 12, 1998




To the Board of Directors
of Owens Corning


Ladies and Gentlemen:

          We are acting as counsel for Owens Corning (the "Company") in 
connection with the Registration Statement on Form S-3 (the "Registration 
Statement") being filed with the Securities and Exchange Commission (the 
"Commission") under the Securities Act of 1933, as amended (the "Securities 
Act"), relating to the offering from time to time, as set forth in the 
prospectus (the "Prospectus") contained in the Registration Statement and as to
be set forth in one or more supplements to the Prospectus (each such supplement,
a "Prospectus Supplement"), of the Company's unsecured debt securities (the 
"Debt Securities"), consisting of notes and/or debentures with an aggregate 
issue price of up to $1,000,000,000.

          The Debt Securities will be issued in one or more series and are 
unsecured and unsubordinated obligations of the Company issued pursuant to an
Indenture dated as of May 5, 1997 (the "Indenture") between the Company and The
Bank of New York, trustee (the "Trustee").

          We are familiar with the corporate proceedings of the Company to date
with respect to the proposed issuance and sale of the Debt Securities, including
resolutions of the Board of Directors of the Company authorizing the Indenture
and the issuance, offering and sale of the Debt Securities, and we have examined
such corporate records of the Company and such other documents and certificates
as we have deemed necessary as a basis for the opinions hereinafter expressed.

          Based on the foregoing, and having regard for such legal
considerations as we have deemed relevant, we are of the opinion that:
<PAGE>
 
                                       2

          (i)     The Indenture has been duly authorized, executed and delivered
by the Company and assuming due authorization, execution and delivery by the
Trustee, constitutes a valid and legally binding instrument of the Company
enforceable against the Company in accordance with its terms.

          (ii)    The Debt Securities have been duly authorized and, when the 
final terms thereof have been duly established and approved and when duly 
executed by the Company and authenticated by the Trustee in accordance with the
Indenture and delivered to and paid for by the purchasers thereof, will
constitute valid and legally binding obligations of the Company entitled to the
benefits of the Indenture.

          The opinions set forth above are subject, as to enforcement, to (i) 
bankruptcy, insolvency (including, without limitation, all laws relating to 
fraudulent transfers), reorganization, moratorium or other similar laws relating
to or affecting the enforcement of creditors' rights generally, (ii) general 
equitable principles (regardless of whether enforcement is considered in a 
proceeding in equity or at law) and (iii) provisions of law that require that a 
judgment for money damages rendered by a court in the United States be expressed
only in United States dollars.

          We hereby consent to the use of this opinion as an exhibit to the 
Registration Statement and to the use of our name under the heading "Legal 
Opinions" in the Prospectus. In giving this consent, we do not thereby concede 
that we come within the category of persons whose consent is required by the 
Securities Act or the General Rules and Regulations promulgated thereunder.


                                     Very truly yours,

<PAGE>
 
                                                                    Exhibit 12.1

                                 OWENS CORNING

                          STATEMENT RE COMPUTATION OF
                    RATIO OF EARNINGS TO FIXED CHARGES AND
   RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS

                    (In millions, except ratio information)

<TABLE> 
<CAPTION> 
                                                                          Year Ended December 31,
                                                               ---------------------------------------------- 
                                                                  1997     1996     1995     1994     1993
                                                                  ----     ----     ----     ----     ----
<S>                                                               <C>      <C>      <C>      <C>      <C> 
EARNINGS:
     Income (loss) from continuing operations                      
      before income taxes                                          89.5    (549.0)   348.3   132.7    146.3 
     Interest expense                                             112.9      78.9     89.3    94.1     89.5
     Portion of rents representative of interest factor            40.9      28.7     21.2    17.8     14.0
     Previously capitalized interest amortized                      3.6       2.5      1.9     1.6      1.3
     Adjustments for minority interest &
      equity affiliate distributions                                4.1       3.0      2.0     5.3      6.6
                                                               ----------------------------------------------  
                                                                  251.0    (435.9)   462.7   251.5    257.7
                                                               ============================================== 

FIXED CHARGES:
     Interest charges                                             127.4      89.6     96.7    98.9     92.5
     Portion of rents representative of interest factor            40.9      28.7     21.2    17.8     14.0
     Preferred stock dividends for MIPS/Hybrid Securities          18.4      13.0      8.3     -        - 
                                                               ----------------------------------------------  
                                                                  186.7     131.3    126.2   116.7    106.5
                                                               ============================================== 

RATIO OF EARNINGS TO FIXED CHARGES                                1.34x       -      3.67x   2.15x    2.42x 
                                                               ==============================================  
RATIO OF EARNINGS TO COMBINED FIXED
 CHARGES AND PREFERRED STOCK
 DIVIDENDS                                                        1.34x       -      3.67x   2.15x    2.42x 
                                                               ==============================================  
</TABLE> 

<PAGE>
 
                                                                    EXHIBIT 23.1



                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation by 
reference in this Registration Statement of our report dated January 27, 1998, 
included in Owens Corning's Form 10-K for the year ended December 31, 1997, and 
to all references to our Firm included in this Registration Statement.



                                        Arthur Andersen LLP


Toledo, Ohio
March 11, 1998









<PAGE>
                                                                    EXHIBIT 25.1


================================================================================


                                    FORM T-1

                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                            STATEMENT OF ELIGIBILITY
                   UNDER THE TRUST INDENTURE ACT OF 1939 OF A
                    CORPORATION DESIGNATED TO ACT AS TRUSTEE

                      CHECK IF AN APPLICATION TO DETERMINE
                      ELIGIBILITY OF A TRUSTEE PURSUANT TO
                        SECTION 305(b)(2)           [_]

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

                              THE BANK OF NEW YORK
              (Exact name of trustee as specified in its charter)


New York                                              13-5160382
(State of incorporation                               (I.R.S. employer
if not a U.S. national bank)                          identification no.)

48 Wall Street, New York, N.Y.                        10286
(Address of principal executive offices)              (Zip code)


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


                                 OWENS CORNING
              (Exact name of obligor as specified in its charter)


Delaware                                              34-4323452
(State or other jurisdiction of                       (I.R.S. employer
incorporation or organization)                        identification no.)

Owens Corning World Headquarters
Toledo, Ohio                                          43659
(Address of principal executive offices)              (Zip code)

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

                                Debt Securities
                      (Title of the indenture securities)


================================================================================
<PAGE>
 
1.  General information.  Furnish the following information as to the Trustee:

    (a) Name and address of each examining or supervising authority to which it
        is subject.

- --------------------------------------------------------------------------------
                 Name                                   Address
- --------------------------------------------------------------------------------
 
    Superintendent of Banks of the State of   2 Rector Street, New York,
    New York                                  N.Y. 10006, and Albany, N.Y. 12203
  
    Federal Reserve Bank of New York          33 Liberty Plaza, New York,
                                              N.Y.  10045
 
    Federal Deposit Insurance Corporation     Washington, D.C.  20429
 
    New York Clearing House Association       New York, New York    10005

    (b) Whether it is authorized to exercise corporate trust powers.

    Yes.

2.  Affiliations with Obligor.

    If the obligor is an affiliate of the trustee, describe each such
    affiliation.

    None.

16. List of Exhibits.

    Exhibits identified in parentheses below, on file with the Commission, are
    incorporated herein by reference as an exhibit hereto, pursuant to Rule 7a-
    29 under the Trust Indenture Act of 1939 (the "Act") and 17 C.F.R.
    229.10(d).

    1.  A copy of the Organization Certificate of The Bank of New York (formerly
        Irving Trust Company) as now in effect, which contains the authority to
        commence business and a grant of powers to exercise corporate trust
        powers. (Exhibit 1 to Amendment No. 1 to Form T-1 filed with
        Registration Statement No. 33-6215, Exhibits 1a and 1b to Form T-1 filed
        with Registration Statement No. 33-21672 and Exhibit 1 to Form T-1 filed
        with Registration Statement No. 33-29637.)

    4.  A copy of the existing By-laws of the Trustee. (Exhibit 4 to Form T-1
        filed with Registration Statement No. 33-31019.)



                                      -2-
<PAGE>
 
   6.  The consent of the Trustee required by Section 321(b) of the Act.
       (Exhibit 6 to Form T-1 filed with Registration Statement No. 33-44051.)

   7.  A copy of the latest report of condition of the Trustee published
       pursuant to law or to the requirements of its supervising or examining
       authority.


                                      -3-
<PAGE>
 
                                   SIGNATURE



   Pursuant to the requirements of the Act, the Trustee, The Bank of New York, a
corporation organized and existing under the laws of the State of New York, has
duly caused this statement of eligibility to be signed on its behalf by the
undersigned, thereunto duly authorized, all in The City of New York, and State
of New York, on the 12th day of March, 1998.


                                       THE BANK OF NEW YORK



                                       By: /s/ JAMES W.P. HALL 
                                           ---------------------------
                                           Name:  JAMES W.P. HALL
                                           Title: VICE PRESIDENT



                                      -4-
<PAGE>
 
- --------------------------------------------------------------------------------

                      Consolidated Report of Condition of
                             THE BANK OF NEW YORK                      EXHIBIT 7
                    of 48 Wall Street, New York, N.Y. 10286            ---------
                    And Foreign and Domestic Subsidiaries,

a member of the Federal Reserve System, at the close of business September 30,
1997, published in accordance with a call made by the Federal Reserve Bank of
this District pursuant to the provisions of the Federal Reserve Act.

<TABLE>
<CAPTION>
                                                                  Dollar Amounts
ASSETS                                                             in Thousands
<S>                                                               <C>
Cash and balances due from depos-        
  itory institutions:                    
  Noninterest-bearing balances and       
    currency and coin...................                             $ 5,004,638

  Interest-bearing balances.............                               1,271,514
Securities:
  Held-to-maturity securities...........                               1,105,782
  Available-for-sale securities.........                               3,164,271
Federal funds sold and Securities pur-
  chased under agreements to resell.....                               5,723,829
Loans and lease financing
  receivables:
Loans and leases, net of unearned
    income .............................                              34,916,196
  LESS: Allowance for loan and
    lease losses .......................                                 581,177
  LESS: Allocated transfer risk
    reserve.............................                                     429
  Loans and leases, net of unearned
    income, allowance, and reserve......                              34,334,590
Assets held in trading accounts.........                               2,035,284
Premises and fixed assets (including
  capitalized leases)...................                                 671,664
Other real estate owned.................                                  13,306
Investments in unconsolidated
  subsidiaries and associated
  companies.............................                                 210,685
Customers' liability to this bank on
  acceptances outstanding...............                               1,463,446
Intangible assets.......................                                 753,190
Other assets............................                               1,784,796
                                                                     -----------
Total assets............................                             $57,536,995
                                                                     ===========

LIABILITIES
Deposits:
  In domestic offices...................                             $27,270,824
  Noninterest-bearing ..................                              12,160,977
  Interest-bearing .....................                              15,109,847
  In foreign offices, Edge and
  Agreement subsidiaries, and IBFs......                              14,687,806
  Noninterest-bearing ..................                                 657,479
  Interest-bearing .....................                              14,030,327
Federal funds purchased and Securities
  sold under agreements to repurchase...                               1,946,099
Demand notes issued to the U.S.
  Treasury..............................                                 283,793
Trading liabilities.....................                               1,553,539
Other borrowed money:
  With remaining maturity of one year
    or less.............................                               2,245,014
  With remaining maturity of more than
    one year through three years........                                       0
  With remaining maturity of more than
    three years.........................                                  45,664
Bank's liability on acceptances exe-
  cuted and outstanding.................                               1,473,588
Subordinated notes and debentures.......                               1,018,940
Other liabilities.......................                               2,193,031
                                                                     -----------
Total liabilities.......................                              52,718,298
                                                                     -----------

EQUITY CAPITAL
Common stock............................                               1,135,284
Surplus.................................                                 731,319
Undivided profits and capital
  reserves..............................                               2,943,008
Net unrealized holding gains
  (losses) on available-for-sale
  securities............................                                  25,428
Cumulative foreign currency transla-
  tion adjustments......................                             (    16,342)
                                                                     -----------
Total equity capital....................                               4,818,697
                                                                     -----------
Total liabilities and equity
  capital ..............................                             $57,536,995
                                                                     ===========
</TABLE> 

   I, Robert E. Keilman, Senior Vice President and Comptroller of the above-
named bank do hereby declare that this Report of Condition has been prepared in
conformance with the instructions issued by the Board of Governors of the
Federal Reserve System and is true to the best of my knowledge and belief.

                                                            Robert E. Keilman

   We, the undersigned directors, attest to the correctness of this Report of
Condition and declare that it has been examined by us and to the best of our
knowledge and belief has been prepared in conformance with the instructions
issued by the Board of Governors of the Federal Reserve System and is true and
correct.

             
                      J. Carter Bacot     }
                      Thomas A. Renyi     }     Directors
                      Alan R. Griffith    }   
              
- --------------------------------------------------------------------------------


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