... Common, Water-Proof, Fire-Proof Wallboard, Ceiling Board Gypsum Drywall BoardProduct Description1. Gypsum board, fire-proof gypsum board, moisture-proof gypsum board Size: 1220X1830, 1200X2400, 1220X2440, 1200X3000, 1220X3050 ... standard GB/T9775/1999 stanard Paper faced gypsum board wallboard arywall sheetrock plasterboard fire proof gypsum Gypsum Board is designed for use in interior applications ...