... ,waterproof. 3.Green Products,low cots Calcium silicate ceiling tile is mainly made from silicious material, lime fractory ... silicate board :1220*2440*(4-30mm)Calcium silicate ceiling board :595*595*(4-6mm)600*600*(4 ... : ≥13MpaApplications:Interior and Exterior wall partition, suspended ceiling,fireproof board.Also can be used for: Commercial ... MRT stations and so on. calcium silicate ceiling tile