A1 Fire Rated Calcium Silicate Board Asbestos Free for Partition Wall Fire-proof Insulation Board
Calcium Silicate Board Product Introduction
Calcium silicate board is an advanced building material made from cement, silica, and reinforced cellulose fibers. This inorganic board offers exceptional fire resistance, withstanding temperatures up to 1000°C while maintaining structural integrity.
Key Features:
Excellent fireproofing (Class A1 non-combustible rating)
Superior moisture resistance (≤10% water absorption)
High compressive strength (≥5MPa)
Lightweight yet durable (density 0.9-1.2g/cm³)
Termite-proof and mold-resistant
Easy to cut and install with standard tools
Common Applications:
Fire-rated walls/ceilings
HVAC duct enclosures
High-humidity areas (bathrooms, kitchens)
Industrial furnace linings
Cleanroom partitions
Available in standard sizes (1220×2440mm) with thicknesses from 6-25mm. The boards accept most finishes including paint, tiles, or wall coverings.
This eco-friendly material contains no asbestos or harmful substances, making it safe for interior applications. With a service life exceeding 50 years, calcium silicate board provides reliable, maintenance-free performance for both residential and commercial projects.
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