EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated:  January 12, 2005
                                             /s/ Ralph B. Andy
                                             Ralph B. Andy
                                             Director



                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated:  January 12, 2005                          /s/ Lloyd E. Campbell
                                                  Lloyd E. Campbell
                                                  Director


                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated: January 12, 2005                           /s/ Pamela F. Lenehan
                                                  Pamela F. Lenehan
                                                  Director

                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries the for fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated: January 12, 2005                           /s/ Jackson W. Robinson
                                                  Jackson W. Robinson
                                                  Director
                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated: January 12, 2005                           /s/ Richard B. Scherrer
                                                  Richard B. Scherrer
                                                  Director

                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated: January 12, 2005                           /s/ Craig A. Wolfanger
                                                  Craig A. Wolfanger
                                                  Director



                                                            EXHIBIT 24




                      SPARTECH CORPORATION AND SUBSIDIARIES
                                POWER OF ATTORNEY


KNOW  ALL PERSONS BY THESE PRESENTS that the person whose signature appears
below  constitutes  and appoints Bradley B. Buechler his  true  and  lawful
attorney-in-fact   and  agent,  with  full  power   of   substitution   and
resubstitution, to act for him and in his name, place and stead, in any and
all  capacities  to  sign  this annual report  on  Form  10-K  of  SPARTECH
Corporation and Subsidiaries for the fiscal year ending October  30,  2004,
and  any  and all amendments thereto and to file the same with all exhibits
thereto,  and other documents in connection therewith, with the  Securities
and Exchange Commission, granting unto said attorney-in-fact and agent full
power  and  authority  to  do and perform each  and  every  act  and  thing
requisite  or necessary to be done in and about the premises, as  fully  to
all  intents  and  purposes  as he might or  could  do  in  person,  hereby
ratifying and confirming all that said attorney-in-fact and agent,  or  his
substitute, may lawfully do or cause to be done by virtue hereof.



Dated: January 12, 2005                           /s/ Walter J. Klein
                                                  Walter J. Klein
                                                  Director