COMMONWEALTH INDUSTRIES, INC.

                            1997 Stock Incentive Plan
                     As Amended and Restated April 23, 1999

                  1.  Purpose.  Pursuant  to the  terms  and  conditions  of the
Commonwealth Industries, Inc. 1997 Stock Incentive Plan (the "Plan") hereinafter
set forth,  the Committee  specified in Section 2 may from time to time award to
eligible  employees  (a) options  ("Options")  to purchase  shares of the Common
Stock, par value $.01 per share ("Common  Stock"),  of Commonwealth  Industries,
Inc. (the  "Company")  and (b)  restricted  or  unrestricted  Common  Stock.  In
addition,  Options and shares of Common  Stock shall be granted to  non-employee
directors of the Company as provided in Section 7. All such Options,  restricted
and unrestricted Common Stock and shares are referred to herein as "Awards."

                  The  purpose  of the Plan is to  enhance  the  ability  of the
Company and its  subsidiaries  to attract and retain  employees and directors of
outstanding  ability and to provide  employees and directors with an interest in
the Company parallel to that of the Company's stockholders.

                  2.  Administration.  The  Plan  shall be  administered  by the
Management Development and Compensation Committee of the Board of Directors (the
"Board") of the Company,  or any successor committee appointed by the Board (the
"Committee").  It is intended that the  Committee  shall at all times consist of
two or  more  directors,  each of whom is a  non-employee  director  within  the
meaning of Rule 16b-3 under the  Securities  Exchange Act of 1934 (the "Exchange
Act") and an  outside  director  within the  meaning  of  Section  162(m) of the
Internal Revenue Code of 1986, as amended (the "Code").

                  The  Committee  shall have full and final  authority,  in each
case  subject  to and  consistent  with the  provisions  of the Plan,  to select
employees of the Company or its subsidiaries who are to receive Awards,  to make
Awards, to determine the type, number and other terms and conditions of, and all
matters  relating  to,  Awards,  to  prescribe  Award  agreements  and rules and
regulations for the administration of the Plan and such agreements,  to construe
and  interpret  the Plan and Award  agreements  and to correct  defects,  supply
omissions or reconcile  inconsistencies therein, and to make all other decisions
and  determinations  as the  Committee  may deem  necessary or advisable for the
administration of the Plan.

                  Any action of the  Committee  shall be final,  conclusive  and
binding  upon all  persons,  including  the  Company  and its  subsidiaries  and
stockholders,   employees   and   directors  who  have  been  granted  an  Award
("Participants") and persons claiming rights from or through a Participant.



                                                  -1-

NY12524: 25714.2





                  The  Committee  may  delegate  to  officers or managers of the
Company or a subsidiary of the Company,  or committees  thereof,  and to service
providers,  the  authority,  subject  to  such  terms  as  the  Committee  shall
determine,  to perform administrative  functions with respect to the Plan and to
Award agreements.

                  The  Committee and each member  thereof shall be entitled,  in
good faith, to rely or act upon any report or other information furnished to the
Committee  by any  officer or employee  of the  Company or a  subsidiary  of the
Company,  the Company's  independent  public  accountants  or any other adviser,
consultant or service provider assisting in the administration of the Plan.

                  Members of the  Committee  and any  officer or employee of the
Company or a subsidiary of the Company  acting at the direction of, or on behalf
of, the Committee shall not be personally liable for any action or determination
taken or made in good faith with respect to the Plan or any Award agreement, and
shall, to the extent permitted by law, be fully  indemnified by the Company with
respect to any such action or determination.

                  3. Eligibility.  Individuals  eligible to receive Awards shall
be the  officers  and other key  employees  of the Company and its  subsidiaries
selected by the Committee  and,  solely as provided in Section 7, each member of
the Board who is not an employee of the Company or a  subsidiary  of the Company
("Non-Employee Director").

                  4. Shares Subject to the Plan. The maximum number of shares of
Common Stock available for the grant of Awards under the Plan shall be 2,600,000
(of which no more than 1,350,000  shares may be issued  pursuant to Awards under
which a Participant may pay less for such shares than their Fair Market Value on
the date of purchase),  subject to adjustment  pursuant to Section 13 and to the
following  provisions.  If an Award granted under the Plan or the Company's 1995
Stock Incentive Plan ("1995 Plan") shall be canceled or expire without  exercise
of the  Award,  the shares  subject  to such Award  shall be added to the shares
available  for Awards  under the Plan.  Any shares  surrendered  or  withheld in
payment of the exercise  price of an Option  granted  under the Plan or the 1995
Plan or in satisfaction of any tax liabilities resulting from an Award under the
Plan or the 1995 Plan, shall also be added to the number of shares available for
Awards under the Plan.  Shares of Common Stock may be made  available  under the
Plan from  authorized  but  unissued  shares or from  shares  reacquired  by the
Company.

                  The  number of shares of Common  Stock  with  respect to which
Options may be granted to any  Participant  during any  calendar  year shall not
exceed 100,000, subject to adjustment under Section 13.



                                                  -2-

NY12524: 25714.2





                  5. Stock  Options.  The  Committee may from time to time grant
Options under the Plan to eligible employees. Options may be either nonqualified
Options  ("Nonqualified Stock Options") or Options which are intended to qualify
under Section 422 of the Code ("Incentive Stock Options").

                  The price at which shares may be purchased upon exercise of an
Option granted to an employee shall be fixed by the Committee,  but shall be not
less than the Fair Market Value of the Common Stock on the day of grant.

                  Unless otherwise determined by the Committee, the "Fair Market
Value" of the Common Stock, as used in this Section 5 and elsewhere in the Plan,
as of any day,  shall be the mean between the highest and lowest  reported sales
price for that day of the Common Stock on the New York Stock Exchange  Composite
Tape or,  if not  listed on such  exchange,  on any  other  national  securities
exchange  on which the  Common  Stock is listed or on  NASDAQ,  or, if no Common
Stock was traded on that day, on the next  preceding day on which there was such
a trade.

                  Options granted to employees shall be exercisable at such time
or times and subject to such terms and  conditions as shall be determined by the
Committee,  but no Option shall be exercisable  after the expiration of 10 years
from the date of grant. The Committee may alter or waive at any time any term or
condition of an Option that is not mandatory under the Plan.

                  The  Option  price of each  share as to  which  an  Option  is
exercised shall be paid in full at the time of such exercise.  The payment shall
be made (a) in cash,  (b) by  surrender  of shares of Common  Stock owned by the
holder of the Option for at least six months  prior to  exercise  of the Option,
(c) to the extent authorized by the Committee,  by surrender of shares of Common
Stock  owned by the holder of the  Option for less than six months  prior to the
exercise of the Option  (including  shares of Common Stock otherwise  receivable
upon exercise of the Option),  (d) through simultaneous sale through a broker of
shares acquired upon exercise,  as permitted  under  Regulation T of the Federal
Reserve Board, (e) through additional methods prescribed by the Committee or (f)
by a combination of any such methods. Any shares of Common Stock so delivered in
payment  shall be valued at their Fair Market Value on the exercise  date, or on
such other date as determined by the Committee for administrative convenience.

                  Except  as  otherwise   determined  by  the  Committee  at  or
subsequent to grant,  any Option  granted to an employee and  outstanding at the
time of the termination of employment of that employee shall remain  exercisable
as follows:

                  (a) In the  event  of the  termination  of  employment  of the
         employee by reason of  retirement  on or after normal  retirement  date
         pursuant to a retirement


                                                  -3-

NY12524: 25714.2





         plan of the Company or any of its  subsidiaries  or total and permanent
         disability,  the  holder  may,  at any time  within one year after that
         termination,  but not later than the date of  expiration of the Option,
         exercise  the  Option to the same  extent,  if any,  as the  Option was
         exercisable at the date of  termination  under the terms of the Option.
         The Option  shall  expire upon the  termination  of  employment  to the
         extent it was not then  exercisable,  and otherwise upon the earlier of
         the expiration of the one-year  period or the date of expiration of the
         Option.

                  (b) In the event of the termination of employment by reason of
         death of the  employee,  any  person or  persons  (including  the legal
         representatives of the estate of the employee) who is the holder of the
         Option  or to whom  the  Option  shall  pass by will or by the  laws of
         descent  and  distribution  may,  at any time within one year after the
         date of death but not later than the date of  expiration of the Option,
         exercise  the  Option to the same  extent,  if any,  as the  Option was
         exercisable  at the date of death  under the terms of the  Option.  The
         Option  shall expire on the date of death to the extent it was not then
         exercisable,  and otherwise  upon the  expiration of the earlier of the
         one-year period or the date of expiration of the Option.

                  (c) In the  event of the  termination  of  employment  for any
         reason other than  retirement,  disability or death as  aforesaid,  the
         Option shall expire upon the termination of employment.

                  For  purposes  of the Plan a leave of absence,  authorized  in
writing by the Company or a subsidiary of the Company,  for military  service or
illness, or for any other purpose if the period of such leave does not exceed 90
days, or for any other purpose if the leave exceeds 90 days but  reemployment is
guaranteed by law or contract, shall not be deemed a termination of employment.

                  No  Option  may be  transferred  except by will or the laws of
descent and  distribution,  provided that the  Committee  may determine  that an
Option may be  transferred  pursuant to a  qualified  domestic  relations  order
within the meaning of Section  414(p) of the Code or by a Participant  to one or
more members of the Participant's immediate family, or to trusts or partnerships
or limited  liability  companies  established for such family members.  For this
purpose,  immediate family means,  except as otherwise defined by the Committee,
the Participant's children, stepchildren,  grandchildren,  parents, stepparents,
grandparents,  spouse,  siblings (including half brothers and sisters),  in-laws
and persons related by reason of legal adoption.  Such  transferees may transfer
an  Option  only by will or the  laws of  descent  or  distribution.  An  Option
transferred pursuant to this paragraph shall remain subject to the provisions of
the Plan,  including,  but not  limited  to, the  provisions  of this  Section 5
relating to the exercise of the Option upon the termination of employment of the
Participant and shall be subject to such other rules as the


                                                  -4-

NY12524: 25714.2





Committee  shall  determine.  Except in the case of a  holder's  incapacity,  an
Option shall be exercisable only by the holder thereof.

                  6. Restricted and  Unrestricted  Stock. The Committee may from
time to time award  restricted  or  unrestricted  Common Stock under the Plan to
eligible employees. Shares of restricted Common Stock may not be sold, assigned,
transferred or otherwise  disposed of, or pledged or  hypothecated as collateral
for a loan or as security for the performance of any obligation or for any other
purpose,  for such  period (the  "Restricted  Period")  as the  Committee  shall
determine,  except that the Restricted  Period shall not be less than 12 months.
The Committee may define the  Restricted  Period in terms of the passage of time
or in any other manner it deems appropriate. The Committee may alter or waive at
any time any term or condition of restricted  Common Stock that is not mandatory
under the Plan.

                  Unless otherwise determined by the Committee, upon termination
of a Participant's  employment for any reason prior to the end of the Restricted
Period, the restricted Common Stock shall be forfeited and the Participant shall
have no right with respect to the Award.

                  Except as restricted under the terms of the Plan and any Award
agreement,  any  employee  awarded  restricted  Common  Stock shall have all the
rights  of a  stockholder  including,  without  limitation,  the  right  to vote
restricted Common Stock.

                  If a stock  certificate  is  issued  in  respect  of shares of
restricted  Common Stock, the certificate shall be registered in the name of the
employee but shall be held by the Company for the account of the employee  until
the end of the Restricted Period.

                  The  Committee may also award  restricted  Common Stock in the
form of  restricted  Common  Stock units  having a value  equal to an  identical
number of shares of Common Stock. Payment of restricted Common Stock units shall
be made in shares of Common Stock or in cash or in a combination  thereof (based
upon the Fair  Market  Value of Common  Stock on the day the  Restricted  Period
expires), all as determined by the Committee in its sole discretion.

                  The  transfer or sale of  unrestricted  shares of Common Stock
may be made on such terms and  conditions as the Committee  may  determine,  and
payment  for such  shares may be made in cash or in such other  manner as may be
determined by the Committee, including full-recourse loans by the Company, which
may be secured by all or a portion of such shares of Common Stock.

                   7.   Non-Employee   Director   Stock   Options   and  Shares.
Nonqualified  Stock Options to purchase 5,000 shares of Common Stock, the number
of shares being


                                                  -5-

NY12524: 25714.2





subject to adjustment pursuant to Section 13, shall be granted  automatically to
each Non- Employee  Director (a) upon the date such director  joins the Board or
becomes a Non- Employee  Director and (b) on each succeeding  January 1 which is
not less than 90 days after the date  referred to in clause (a). In addition,  a
grant of shares of Common  Stock having a Fair Market Value on the date of grant
of $15,000 (with cash in lieu of fractional  shares) shall be made automatically
to each Non-Employee Director (a) upon the date such director joins the Board or
becomes a Non-Employee  Director and (b) on each  succeeding  January 1 which is
not less than 90 days after the date referred to in clause (a).

                  The price at which shares may be purchased upon exercise of an
Option granted to a Non-Employee  Director shall be the Fair Market Value of the
Common Stock on the day of grant.

                  Options  granted  to   Non-Employee   Directors  shall  become
exercisable  one  year  from  the  date of the  grant  thereof  or upon  earlier
termination of service of that individual as a director for any reason and shall
terminate 10 years from the date of grant.

                  Except as  expressly  provided  in this  Section 7, any Option
granted  to a  Non-Employee  Director  under the Plan  shall be  subject  to the
general terms and conditions of the Plan.

                  8. Change in Control.  In the event of a Change in Control, as
hereinafter  defined,  (a) all Options  shall become vested and  exercisable  in
full, (b) the restrictions  applicable to all shares of restricted  Common Stock
shall lapse and (c) all  restricted  Common  Stock  granted in the form of share
units shall be paid out in shares of Common  Stock.  The  Committee  may, in its
discretion,  include  such  further  provisions  and  limitations  in any  Award
agreement  as it may deem  equitable,  and may,  in its  sole  discretion,  make
payments  with  respect to  restricted  Common  Stock units in cash in an amount
equal to the Fair Market Value of the Award as of the Change in Control.

                  A  "Change  in  Control"  means the  occurrence  of any of the
following events:

                  (a)  individuals  who on April 17, 1997  constitute  the Board
together  with those  individuals  who first  become  directors  after that date
(other  than as a  result  of an  actual  or  threatened  election  contest  for
directors or an actual or threatened  solicitation  of proxies or consents by or
on behalf of any person other than the Board) and whose  election or  nomination
for election to the Board was approved by a vote of at least  two-thirds  of the
directors  then in office who either  were  directors  on the April 17,  1997 or
whose  election or  nomination  for election  was  previously  so approved  (the
"Continuing  Directors")  cease for any reason to  constitute  a majority of the
Board;



                                                  -6-

NY12524: 25714.2





                  (b) any person (as  defined  in  Section  3(a)(9)  and used in
Sections  13(d)(3) and 14(d)(2) of the Exchange Act) ("Person"),  other than the
Company,  a subsidiary  of the Company,  an employee  benefit plan  sponsored or
maintained  by the  Company or a  subsidiary  of the  Company or an  underwriter
temporarily  holding  securities  pursuant to an  offering  of such  securities,
becomes  the  beneficial  owner (as  defined  in Rule 13d-3  under the  Exchange
Act)("Beneficial  Owner") of securities of the Company  representing 20% or more
of the  combined  voting  power of the  Company's  then  outstanding  securities
eligible to vote for the election of directors (the "Company Voting Securities")
unless the Person  became such a  Beneficial  Owner as a result of a purchase of
Company Voting Securities directly from the Company in a transaction approved by
a majority  of the  Continuing  Directors  or pursuant  to a  transaction  which
complies with clauses (i), (ii) and (iii) of paragraph (c) of this definition;

                  (c) the  approval  by the  stockholders  of the  Company  of a
reorganization,  merger,  consolidation,  exchange  of  shares  or sale or other
disposition  of all or  substantially  all the  assets  of the  Company,  or the
consummation of any such transaction if stockholder  approval is not required or
obtained,  other than any such transaction  pursuant to which (i) the Beneficial
Owners of the Company Voting  Securities  outstanding  immediately  prior to the
transaction  will be the Beneficial  Owners of more than 60% of the  outstanding
securities  eligible to vote for the election of  directors  of the  corporation
resulting from such  transaction or of any corporation of which such corporation
is a wholly-owned subsidiary ("Parent Corporation"),  (ii) no Person, other than
the  corporation  resulting  from  such  transaction  or Parent  Corporation,  a
subsidiary of such corporation or Parent Corporation or an employee benefit plan
sponsored  or  maintained  by  such  corporation  or  Parent  Corporation  or  a
subsidiary  thereof,  will become the  Beneficial  Owner of  securities  of such
corporation  or  Parent  Corporation  representing  20% or more of the  combined
voting  power  of the  then  outstanding  securities  eligible  to vote  for the
election of directors of such  corporation or Parent  Corporation  except to the
extent that such ownership existed with respect to the Company Voting Securities
prior to such  transaction and (iii)  individuals  who are Continuing  Directors
will  constitute at least a majority of the members of the board of directors of
the corporation resulting from the transaction or Parent Corporation; or

                  (d) the approval by  stockholders of the Company of a complete
liquidation or dissolution of the Company.

                  Notwithstanding  the foregoing,  a Change in Control shall not
be deemed to occur solely because any Person  acquires  Beneficial  Ownership of
more than 20% of the Company Voting Securities as a result of the acquisition of
Company  Voting  Securities  by the Company  which,  by  reducing  the number of
Company  Voting  Securities  outstanding,  increases  the  percentage  of shares
beneficially  owned by such Person,  provided  that if a Change in Control would
occur as a result of such an acquisition by the


                                                  -7-

NY12524: 25714.2





Company (if not for the  operation of this  sentence),  and after the  Company's
acquisition  such Person  becomes the  Beneficial  Owner of  additional  Company
Voting  Securities  that increases the percentage of outstanding  Company Voting
Securities  beneficially  owned by such person,  then a Change in Control  shall
occur.

                  9.  Award  Agreement.  Each  Award  under  the  Plan  shall be
evidenced by an agreement setting forth the terms and conditions,  as determined
by the Committee,  in addition to those set forth in the Plan, which shall apply
to such Award.

                  10. Withholding. The Company may deduct from any payment to be
made pursuant to the Plan the amount of any taxes required by law to be withheld
therefrom,  or require a  Participant  to pay to the Company in cash such amount
required  to be  withheld  prior to the  issuance  or  delivery of any shares of
Common  Stock or the  payment of cash under the Plan.  Such taxes may be paid in
cash,  by  surrender  of shares of Common  Stock or with shares of Common  Stock
otherwise  to be issued or  delivered to the  Participant,  or by a  combination
thereof,  or in any other manner  satisfactory  to the Committee.  Any shares of
Common  Stock so delivered  shall be valued at the Fair Market Value  thereof on
the day immediately prior to exercise or payment of an Award.

                  11. No Right of Continued Employment. Nothing contained in the
Plan or in any Award shall  confer upon any  employee  any right with respect to
the  continuation of employment  with the Company or any of its  subsidiaries or
interfere  in any way with the  right of the  Company  to  terminate  his or her
employment at any time. Nor shall anything contained in the Plan confer upon any
employee or other person any claim or right to any Award under the Plan.

                  12. Governmental Compliance. Each Award granted under the Plan
shall be  subject to the  requirement  that if at any time the  Committee  shall
determine that the listing, registration or qualification of any shares issuable
or deliverable  thereunder upon any securities  exchange or under any Federal or
state law, or the consent or approval of any  governmental  regulatory  body, is
necessary or desirable as a condition thereof or in connection  therewith,  such
Award may not be exercised  and no shares may be delivered  upon the exercise or
payment  thereof unless such listing,  registration,  qualification,  consent or
approval  shall  have been  effected  or  obtained  free of any  conditions  not
acceptable to the Committee.

                  The Committee may require any person acquiring shares pursuant
to an Award to  represent  to and agree  with the  Company  that such  person is
acquiring  the  shares for  investment  and  without a view to the  distribution
thereof.

                  All  certificates  for shares of Common Stock  delivered under
the Plan pursuant to an Award shall be subject to such stock-transfer orders and
other restrictions


                                                  -8-

NY12524: 25714.2





as the Committee may deem advisable under any federal or state law or regulation
or the requirements of any stock exchange or NASDAQ, and the Committee may cause
a legend or legends to be endorsed upon any such  certificate  to make reference
to such restrictions.

                  It is intended that the Plan satisfy the  requirements of Rule
16b-3  under the  Exchange  Act so that  Participants  will be  entitled  to the
benefit  of that Rule or any other  rule  promulgated  under  Section  16 of the
Exchange Act and will not be subject to short-swing  liability under Section 16.
Accordingly,  if the operation of any provision of the Plan would  conflict with
this intent,  such  provision to the extent  possible  shall be  interpreted  or
deemed amended so as to avoid such conflict.

                  13. Adjustments. In the event of any change in the outstanding
shares of Common Stock  (including,  but not limited to, the number  thereof) by
reason of any stock dividend or split, recapitalization,  merger, consolidation,
spinoff,  combination or exchange of shares or other corporate change, or of any
distribution to holders of Common Stock other than regular cash  dividends,  the
number or kind of shares  available  for Awards  under the Plan  (including  the
calendar  year limit on certain  Awards) and the number of Options and shares to
be issued to Non-Employee Directors may be adjusted by the Committee as it shall
in its sole  discretion deem equitable and the number and kind of shares subject
to any outstanding  Awards and the exercise price thereof may be adjusted by the
Committee  as it shall in its sole  discretion  deem  equitable  to preserve the
value of such Awards.

                  14. No Segregation of Cash or Shares.  The Plan is intended to
be an "unfunded" plan for incentive and deferred compensation. Nothing contained
herein shall give any person any rights greater than those of a general creditor
of the  Company.  The  Committee  may,  in its sole  discretion,  authorize  the
creation of trusts or other  arrangements to meet the obligations  created under
the Plan to deliver  Common Stock or payments  with respect to Awards,  provided
that the existence of such trusts or other  arrangements  is consistent with the
unfunded status of the Plan.

                  15.  No  Rights  Until  Certificates   Delivered.   Except  as
otherwise provided by the Committee in the applicable Award agreement, no person
shall have rights as a stockholder with respect to any shares of Common Stock as
a result of any Award until a certificate or certificates evidencing such shares
shall  have been  delivered  to that  person  and,  subject  to  Section  13, no
adjustment  shall be made for  dividends  or  distributions  or other  rights in
respect  of any share for  which the  record  date is prior to the date on which
such person shall become the holder of record thereof.

                  16. Amendment.  The Board may amend,  suspend or terminate the
Plan or any portion thereof at any time, provided that (a) no amendment shall be
made without  stockholder  approval if such approval is necessary to satisfy any
applicable tax or


                                                  -9-

NY12524: 25714.2




regulatory law or regulation and the Board  determines it is appropriate to seek
stockholder  approval,  and (b) upon or following the  occurrence of a Change in
Control no amendment may adversely affect the rights of any person in connection
with an Award previously granted.

                  17.  Governing Law. The Plan and any Award  agreement shall be
construed and its provisions  enforced and  administered  in accordance with the
laws of the State of Delaware.

                  18.  Effective  Date.  The Plan became  effective on April 17,
1997.

                  19. Term of Plan. Subject to earlier  termination  pursuant to
Section 16, the Plan shall have a term of 10 years from its effective date.


                                                  -10-

NY12524: 25714.2