Calcium Silicate Fire Protection Board

The fire rated calcium silicate board has excellent calcium silicate board fire resistance,  making it an ideal and dependable passive fire protection solution. Available in various densities and sizes, the calcium silicate fire protection board is fully certified to international industry standards to provide stable and long-term protection even in extreme temperature conditions or wet areas.

The external calcium silicate board can protect timber, concrete, or steel structures or self-supporting components such as partition walls, ceilings, and ductwork. The aesthetic covering makes it an all-in-one architectural element, enabling fast building and saving space. 

With proper fire rated ductwork installation, the fireproof calcium silicate board delivers outstanding cement siding fire rating and ductwork fire rating performance, which is a perfectly engineered solution for fire rated ductwork access doors, fire rated ductwork insulation, frame profiles, smoke and fire dampers, partition walls, floors, ceilings, and non-combustible applications.

As one of the professional fire rated ductwork suppliers in China, our wholesale calcium silicate wall board is thermal, fire, water resistance, and acoustic insulation. This compressed calcium silicate board is preferred by architects and designers worldwide for being safe, easy to ship, store, handle and install.