American Gypsum Company

18972 U.S. Highway 62 Duke, OK 73532 United States
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Badge image of hand holding wrench Union workers

Product description(s)
gypsum board, fire-rated gypsum board, drywall
CSI code / Product type
09 29 00 Gypsum board
09 29 82 Gypsum board fireproofing
Brand name(s)
LightRoc, ClassicRoc, FireBloc, M-Bloc, M-Glass
synthetic gypsum comprises 95% of gypsum board
Certifications & Disclosures
U.S. Owned Manufacturing Site
U.S. Owned Manufacturing Site
Where to buy
Sales representative:
All products