... , Water-Proof, Fire-Proof Wallboard, Ceiling Board Product Description1. Gypsum board, fire-proof gypsum board, moisture-proof gypsum board Size: 1220X1830, 1200X2400, 1220X2440, 1200X3000 ... For details, refer to GA216 & GA801 Applicable Standards Manufactured to: ASTM C1396, ISO9001 Installation Standards: ASTM C840, GA214, GA216 Flame Spread Index ...