Fireproof Non-Asbestos Fiber Cement Board 4.5-25mm Thickness Class A1 Fire Resistance
Non-asbestos fiber cement boards provide superior fire protection compared to organic material boards. These calcium silicate boards maintain structural integrity during fires, preventing collapse and effectively containing fire spread while protecting buildings and personnel.
- Fireproof Insulation: Class A non-combustible material that doesn't burn or produce toxic smoke; excellent electrical insulation properties
- Waterproof & Moisture-Resistant: Maintains stability in high humidity and semi-outdoor environments without deformation
- Exceptional Durability: Resistant to acid, alkali, insects; strength increases over time with long service life
- Easy Processing: Can be cut, drilled, carved, and combined with tiles and wall coverings
- Eco-Friendly & Safe: Formaldehyde-free production without glue; meets radiation health standards
- Sound & Thermal Insulation: High-density structure provides 48db sound absorption and low thermal conductivity
| Parameter | Specification |
|---|---|
| Thickness Range | 4.5mm - 25mm |
| Density | 1.4 - 1.7 g/cm³ |
| Water Absorption | ≤40% |
| Bulking Factor | ≤0.25% |
| Asbestos Content | 100% Asbestos Free |
| Fire Resistance | Class A1 Incombustibility |
| Standard Sizes | 1220×2440mm or 1200×3000mm |
| Sound Absorption | 48db |
| Production Capacity | 10,000 pieces per day |
| Certifications | CE, NOA, ISO |
We are the manufacturer with our own factory facilities.
Approximately 10-20 days after contract signing.
T/T, L/C, D/P, PayPal, Western Union and other payment options.
We provide comprehensive passive fire protection solutions for fire walls, ventilation systems, smoke exhaust ducts, ceilings, tunnels, and explosion protection systems including venting and reinforcement solutions.
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