... Plaster Calcium Silicate board Non-deformation Sound,heat-insulation Fireproof,water-proof Fireproof Plaster Calcium Silicate board 1. The introduction of ... 4 – 15mm(Also can be customized)Main characteristics100%non-asbestos, fire-proof, water-proof, damp-proof, sound-insulation, heat-insulation, durability, the ...