Exhibit (21) State or Other Jurisdiction Subsidiaries of Owens-Corning Fiberglas Under the Laws Corporation (12/31/93) Which Organized _______________________________________ _______________ Barbcorp, Inc. Delaware Dansk-Svensk Glasfiber A/S Denmark Deutsche Owens-Corning Glasswool GmbH Germany Eric Company Delaware European Owens-Corning Fiberglas Belgium Fiberglas Canada Inc. Canada Fiberglas Comercial Exportadora e Importadora Ltda. Brazil IPM Inc. Delaware Matcorp, Inc. Delaware N. V. Owens-Corning S.A. Belgium OCFIBRAS Limitada Brazil O/C/FIRST CORPORATION Ohio OCFOGO, Inc. Delaware OCFSC, Inc. U.S. Virgin Islands O.C. Funding B.V. The Netherlands O/C/SECOND CORPORATION Delaware Owens-Corning Cayman Limited Cayman Islands Owens-Corning Fiberglas Deutschland GmbH Germany Owens-Corning Fiberglas Espana, S.A. Spain Owens-Corning Fiberglas France, S.A. France Owens-Corning Fiberglas (G.B.) Ltd. United Kingdom Owens-Corning Fiberglas (Italy) S.r.l. Italy Owens-Corning Fiberglas Limitada Brazil Owens-Corning Fiberglas Norway A/S Norway Owens-Corning Fiberglas S.A. Uruguay Owens-Corning Fiberglas Sweden AB Sweden Owens-Corning Fiberglas Technology Inc. Illinois Owens-Corning Fiberglas (U.K.) Ltd. United Kingdom Owens-Corning Holdings Limited Cayman Islands Owens-Corning Isolation France S.A. France Owens-Corning (Overseas) Management Limited Cyprus Owens-Corning Real Estate Corporation Ohio Owens-Corning Veil Netherlands B.V. The Netherlands Owens-Corning Veil U.K., Ltd. United Kingdom Owens-Corning Veroc Technology A/S Norway Owens-Corning Vertriebs GmbH Germany Palmetto Products, Inc. Delaware Scanglas Ltd. United Kingdom Willcorp, Inc. Delaware Wrexham A.R. Glass Ltd. United Kingdom