... ,anti-aging,corrosion-resistang,anti-pests,easy processing, stable performance. Product ApplicationWidely used in Internal Parition & Suspended Ceiling for wet areaHigh ... of composite wall,wall decoration Package information:NameSpecificationUnitPacking Quantity/20"Calcium silicate board4.5*1220*2240mmPCS1200PCS/6Pallets6*1220*2240mm900PCS/6Pallets8*1220*2240mm672PCS ...