Our Products:
USG® Hobby Plaster
USG® Pottery Plaster
Hydro-Stone®
USG® Moulding Plaster
USG® White Art Plaster
Hydrocal® White
DryStone™ Casting Media
Hydro-Stone® Super X
Tuf-Stone™
Ultracal® 30
USG® Surface Sealer
We are here to help!
Technical Help:
Product Information
and Literature:
800-487-4431
industrial@usg.com
Business Hours: Mon-Fri 8:00 - 5:00 Central Time
Customer Service:
Phone Orders,
General Help
and Shipping Status:
800-621-9523
Plasterstore@usg.com
Business Hours: Mon-Fri 8:00 - 5:00 Central Time
Address:
United States Gypsum Company
Industrial Products Division
550 West Adams Street
Chicago, Illinois 60661