Calcium silicate board-Stength
A low density, fire protection, moisture-proof, lightweight interior wall, ceiling and other multi-functional, multi-pur
High strength
The Qing zi lan calcium silicate board --high strength, the strength of 6mm thick plate is significantly more than 9.5mm thick ordinary plaster board, solid, reliable, not easily damaged.
Dimensionally stable
Calcium silicate board-Stength