... fireproof,waterproof,soundproof,high strength,durability PartitionWall Panel. Description: Calcium silicate wall panel is a new type of building decoration material ... of Origin: Hebei Province,CHinaProduct Brand: AimiteRaw Materials: quartz powder,cement,mica,calcareousness,glassfiber,etc.Main Dimension: 1220*2440/ ... theater,warehouse, apartment building and so on. 1220*2440mm Calcium silicate board