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.
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.
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.

These Class A non-combustible boards provide 240-minute fire resistance, offering superior protection for interior spaces.
With ≤10% water content and ≤0.20% swelling ratio, our calcium silicate boards maintain stability in humid environments.
As 100% asbestos-free products, these boards meet GB6566-2001 Class A standards for healthy indoor environments.
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

| 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 |
Office partitions
Hotel room walls
Conference room dividers
Retail store interiors

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