... advantages: Innocuity,Fireproof,Soundproof,sawable,heat resistance,impact-resistance,Mothproof,Dampproof and so on. Calcium silicate board is mainly ... more comfortable environment.6) High Strength: High-stength and impact-resistant make it is not easy to be ... ceiling, fireproof board. Also can be used for: Commercial and industrial construction, residential building, movie theaters, exhibition halls, ...