... 2. Fireproof, waterproof, quakeproof. Detailed Product Description :Fireproofing Calcium silicate panel is :1: High density , heat-preventing.2. Fireproof, ... bugs, fungus and corrosion, so it can last for a long time.8) Easy installation: Painting, ... 19MpaApplications:Interior and exterior wall partition, suspended ceiling , fireproof board .Also can be used for: Commercial and industrial ...