paper faced gypsum board, with regular, fireproof ,waterproof ,dampproof wall board 1. FeaturesMade of gypsum with fiber and cover with special papers. It ... 12mm,12.5mm,12.7mm, 15mm, 15.9mm3) Density: Regular --760kg/m3. Damp-proof:--780kg/m3, Fire-proof--760kg/ ... : Regular, Damp-proof, Fire-proof , Water-proof.4. Edge Processing : tapered edge, squrae edge 5.Packing : nude cargo Gypsum board ISO9001, ...