6-12mm calcium silicate board for interior decoration solutions
6-12mm calcium silicate boards are the ideal choice for modern interior decoration projects. These high-performance building panels combine exceptional durability with excellent fire resistance.
Why Choose Our Calcium Silicate Boards?
Calcium silicate interior boards feature 1.2-1.4g/cm³ density for perfect balance between strength and lightweight properties. Their advanced composition ensures superior performance in various applications.

Exceptional Fire Safety
These Class A non-combustible boards provide 240-minute fire resistance, offering superior protection for interior spaces.
Excellent Moisture Resistance
With ≤10% water content and ≤0.20% swelling ratio, our calcium silicate boards maintain stability in humid environments.
Eco-Friendly Materials
As 100% asbestos-free products, these boards meet GB6566-2001 Class A standards for healthy indoor environments.
Technical Specifications
Standard Sizes: 1200×2400mm, 1220×2440mm, 1200×3000mm
Thickness Options: 6-35mm (6-12mm standard)
Bending Strength: ≥12MPa
Shrinking Ratio: ≤0.45%
Surface Finish: Smooth for easy decoration

Performance Comparison
| Feature | Our Boards | Gypsum Board | Cement Board |
|---|---|---|---|
| Fire Rating | Class A | Non-flammable | Non-combustible |
| Moisture Resistance | Excellent | Poor | Good |
| Installation | Very Easy | Easy | Moderate |
| Environmental Impact | Low | Medium | Medium |
Recommended Applications
Commercial Interiors
Office partitions
Hotel room walls
Conference room dividers
Retail store interiors

Residential Uses
Kitchen walls
Bathroom surfaces
Living room partitions
Basement ceilings
Special Applications
Marine constructions
Vehicle interiors
Clean room walls
Fire-rated partitions






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