Heat insulation material calcium silicate board is a high-performance building product manufactured from tobermorite crystals and natural fibers. This advanced board combines exceptional thermal insulation properties with superior fire resistance, making it ideal for energy-efficient construction worldwide.
Heat insulation material calcium silicate board is a high-performance building product manufactured from tobermorite crystals and natural fibers. This advanced board combines exceptional thermal insulation properties with superior fire resistance, making it ideal for energy-efficient construction worldwide.
Heat insulation material calcium silicate board offers outstanding advantages for modern building projects. Architects, contractors, and engineers choose this material for its perfect balance of thermal performance, safety, and durability.
Green Environmental Materials – Safe and sustainable composition
Excellent Strength and Toughness – ≥12MPa bending strength
Water-Proof, Fire-Proof, Damp-Proof – Triple protection system
Antisepsis and Moth-Proofing – Prevents biological degradation
Good Acoustic Insulation – Effective noise reduction
Good Thermal and Heat Insulation – Energy efficient for buildings
Durability and Long Lifetime – Non-deformation, decades of service
Easy Processing – Simple cutting and installation
Faster Working – Reduces construction time
Stable Performance – Light weight with high strength
Heat insulation material calcium silicate board meets rigorous quality standards:
Thickness Range: 6-35mm for various insulation needs
Standard Sizes: 1220×2440mm, 1200×2400mm, 1200×600mm, 600×600mm
Density: 1.2-1.4g/cm³ for optimal strength-to-weight ratio
Water Content: <10% ensuring dimensional stability
Swelling Ratio: ≤0.20% prevents warping and deformation
Shrinking Ratio: ≤0.45% maintains size over time
Anti-Bending Strength: ≥12MPa for structural reliability
Fire Resistance: 240 minutes (GB/T9978-1999)
Fire-Proof Rate: Class A1 incombustible (GB8624-1997)
Radioactivity: GB6566-2001 compliant (A-class Decoration Materials)
Asbestos Content: 100% free of asbestos
Color: Natural grey
Certifications: ISO, SGS compliant
Heat insulation material calcium silicate board delivers exceptional thermal and physical performance:
Heat Insulation: Low thermal conductivity for superior energy efficiency
Fire Resistance: Class A1 incombustible, 240-minute protection
Thermal Stability: Maintains performance under high temperatures
Water Resistance: Excellent moisture protection
Dimensional Stability: Minimal expansion and contraction
Sound Control: Good acoustic insulation properties
Damp-Proof: Prevents moisture-related damage
Green Environmental Materials – Safe and sustainable
Excellent Strength and Toughness – Reliable structural performance
Water-Proof, Fire-Proof, Damp-Proof – Triple protection system
Antisepsis and Moth-Proofing – Prevents biological degradation
Good Acoustic Insulation – Effective noise reduction
Weather Resistance – Withstands harsh climate conditions
Good Thermal and Heat Insulation – Energy efficient
Durability and Long Lifetime – Decades of reliable service
Non-Deformation – Maintains shape over time
Easy Processing – Simple cutting and installation
Faster Working – Saves time and labor
Heat insulation material calcium silicate board is 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
Fire-proof, heat insulation, damp-proof panels
Heat insulation calcium silicate boards outperform traditional materials:
| Feature | Calcium Silicate Board | Gypsum Board | Magnesium Board |
|---|---|---|---|
| Fire Rating | A1 (240+ min) | 60 min | 50-70 min |
| Heat Insulation | Excellent | Poor | Moderate |
| Strength | ≥12MPa | 4-5MPa | 6-8MPa |
| Water Recovery | 100% after drying | Permanent damage | Permanent damage |
| Swelling Rate | ≤0.20% | High | Moderate |
| Lifespan | 30+ years | 5-7 years | 5-7 years |
Heat insulation material calcium silicate board provides unmatched value for demanding applications:
Superior thermal insulation compared to traditional materials
Higher fire resistance than gypsum and magnesium boards
Low maintenance requirements
Long service life reduces replacement costs
Lightweight design for easy handling
Simple cutting with standard tools
Fast installation saves labor costs
Compatible with various mounting systems
Easy processing enables faster working
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