Sensink Calcium Silicate Ceiling Panel is a A-grade material with cement, quartz, natural And selected minerals as the main raw materials. It is fire-proof and earthquake Proof. It is widely used for partition and ceiling in buildings. We have more new pattern of your choice Ceiling Products Size: 595 x 595 mm 600 x 600 mm 603 x 603 mm Calcium Silicate Board Size: 900 x 1800 1220 x 2440 mm Thickness 5, 6, 8, 9, 12 mm