QuickLinks -- Click here to rapidly navigate through this document


EXHIBIT 32.1

CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND
CHIEF FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

        In connection with amendment no. 2 to the annual report on Form 10-K of Advanced Materials Group, Inc. (the "Company") for the fiscal year ended November 30, 2002 (the "Report"), the undersigned hereby certify in their capacities as Chief Executive Officer and Chief Financial Officer of the Company, respectively, pursuant to 18 U.S.C. section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

Dated: September 17, 2003   By: /s/  ROBERT E. DELK      
Robert E. Delk
Chief Executive Officer (principal executive officer)

Dated: September 17, 2003

 

By:

/s/  
GAYLE L. ARNOLD      
Gayle L. Arnold
Chief Financial Officer (principal financial officer)

        A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signatures that appear in typed form within the electronic version of this written statement required by Section 906, has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.





QuickLinks

CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER