Waterproof and Fireproof Fiber Cement Board High Density

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Product Description

Basic Info

Model NO.
1200*2400mm, 1220*2440mm, 1200*3000mm, 1220*3000mm
Material
Cement, Sand, Wood Fiber
Density
1.2-1.5g/cm3
Fire-Proof Rate
Class-A1 Incombustible
Incombustibility
240 Minutes
Water Content
<10%
Anti-Bending
>16MPa
Radioactivity
Standard of GB6566-2001
Swelling Ratio
<0.25%
Product Name
High Strength Fiber Cement Board
Surface Treatment
Sanded, Polished
HS Code
68118200

Product Description

Fiber cement board is a stable performance and light weight building & decoration board used cement as major and natural reinforced, with the process of pulping, emulsion, forming, pressing, autoclaving, drying and surface treatment. The color is gray. With the sanding surface, thickness uniformity is better and grain is clearer. Due to the high-quality cement, the strength is higher and water proof performance is significantly enhanced, making it a premium choice in the global building materials market.
Thickness (mm) Standard Size Surface Finish Edge Type
5, 6, 8, 9, 10, 12, 14-30 2400*1200mm
2440*1220mm
3000*1200mm
3000*1220mm
Single/Double Surface Sanding Square Edge / Tapered Edge

Technical Characteristics

  • Density: 1.2-1.5G/CM3
  • Fire-proof Rate: A-Class Incombustible
  • Incombustibility: 240 Minutes
  • Water Content: ≤30%
  • Swelling Ratio: ≤0.4%
  • Anti-bending Strength: ≥16MPA
  • Frost Resistance: No cracking after 25 cycles
  • Radioactivity: GB6566-2001 (A-class)

Recommended Application

  • Partition board & Interior dry walls
  • Exterior wall cladding & Panels
  • Suspended ceilings
  • Light weight grouting panels
  • Interior wall painting and coating base

Frequently Asked Questions

What are the main materials of the fiber cement board?
The board is composed of high-quality cement, sand, and natural wood fibers, processed through autoclaving and pressing for maximum stability.
How fire-resistant is this product?
It is rated as Class-A1 Incombustible and can withstand fire exposure for up to 240 minutes, meeting strict safety standards.
What is the advantage of a sanded surface?
The sanding process ensures better thickness uniformity and a clearer grain texture, which is ideal for decoration and further surface treatments.
Can these boards be used in outdoor environments?
Yes, they are highly suitable for exterior wall cladding due to their high density (1.2-1.5g/cm3) and excellent frost resistance.
Is the material environmentally safe?
Yes, it meets the radioactivity standards of GB6566-2001 for A-class decoration materials, making it safe for indoor use.
What are the available thickness options?
We provide a wide range of thicknesses from 5mm up to 30mm to suit various architectural requirements.

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