News Center Home > Industrial News Releases USG Industrial Products 'Casting Fireplace Surrounds' Manual (3.2 mb pdf) U.S. Gypsum's Industrial Plasters Meet a Variety of Ceramics, 3-D Casting/Statuary, Dental and Specialty Uses Industrial Plasters and Gypsum Cements News   Industrial Plasters NEW! USG Industrial Products 'Casting Fireplace Surrounds' Manual (3.2 mb pdf) U.S. Gypsum Offers New Mold-Inhibiting Casting Plasters