5~25mm non-asbestos calcium silicate board is a high-performance building material manufactured from tobermorite crystals and natural fibers. This versatile board provides exceptional durability and safety for a wide range of construction applications.
5~25mm non-asbestos calcium silicate board is a high-performance building material manufactured from tobermorite crystals and natural fibers. This versatile board provides exceptional durability and safety for a wide range of construction applications.
Non-asbestos calcium silicate boards offer outstanding advantages for modern construction projects.
100% Asbestos-Free – Safe for all building environments
A1 Fireproof Rating – 240-minute fire resistance (GB8624-1997 certified)
Excellent Dimensional Stability – ≤0.20% swelling ratio prevents warping
High Structural Strength – ≥12MPa bending strength for reliable performance
Moisture Resistant – ≤10% water content ensures durability
Frost Resistant – Withstands harsh weather conditions
Eco-Friendly Composition – Green environmental material
Our calcium silicate boards meet rigorous international standards:
Thickness Range: 5-35mm (5~25mm standard range)
Standard Sizes: 1220×2440mm, 1200×2400mm, 1200×600mm, 600×600mm
Density: 1.2-1.4g/cm³ optimal strength-to-weight ratio
Shrinking Ratio: ≤0.45% for long-term stability
Certifications: ISO, SGS, JC/T412-2006 compliant
5~25mm calcium silicate boards deliver comprehensive benefits:
Excellent Strength and Toughness – Reliable structural performance
Water-Proof, Fire-Proof, Damp-Proof – Triple protection system
Antisepsis and Moth-Proofing – Long-term durability
Good Acoustic Insulation – Effective noise reduction
Weather Resistance – Withstands extreme climates
Thermal and Heat Insulation – Energy efficient
Non-Deformation – Maintains shape over time
Easy Processing – Simple cutting and installation
Non-asbestos boards are ideal for diverse building needs:
Building interior partitions
Carriage and marine construction
Vessel interior walls
Suspended ceilings in commercial spaces
Office and institutional buildings
Exterior wall cladding
Paneling systems
Lightweight grouting panels
Interior dry wall decoration boards
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