... north of China, professional in produce calicium silicate boarding, can be used in ceiling board, wall,etc Calcium silicate board is :1 ... waterproof, quakeproof.3. Long service life.4. Green products. Calcium silicate board is mainly made from silicious material, lime factory ... : Painting, tiling and nailing can be feasible in the new system.Size : Calcium silicate board : 1220*2440*(4-6mm) 600 ...