Home > Construction & Decoration > Fire Retardant & Fireproof Material > Fireproof Board > A1 Fire Rated Calcium Silicate Board Asbestos Free for Partition Wall Fire-proof Insulation Board

A1 Fire Rated Calcium Silicate Board Asbestos Free for Partition Wall Fire-proof Insulation Board

A1 Fire Rated Calcium Silicate Board Asbestos Free for Partition Wall Fire-proof Insulation Board photo-1
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A1 Fire Rated Calcium Silicate Board Asbestos Free for Partition Wall Fire-proof Insulation Board photo-5
US$ 2.3 - 6.8 MOQ: 1000 Pieces
Key Specifications
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Material:
Calcium Silicate Fiber
Color:
Gray
Fire Rating:
A1
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
15 days
Material Calcium Silicate Fiber
Color Gray
Fire Rating A1
Thickness 6mm-24mm
Transport Package Pallet
Specification 1220x2440
Origin China

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.


Product Tags: calcium silicate board , Calcium Silicate Plate , Calcium Silicate Panel

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2021
Factory Size
30,000-50,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million