High density fiber cement board can be used for the external wall, it is good strength.

Specifications
fiber cement board size: 1200 x 2400mm, 1220 x 2440mm thickness: 3.5mm to 25mm
density: 1.2-1.5g/cm3
fiber cement board
Specifications:
1) 100% asbestos free 
2) Non-combustible:GB8624, CLASS A 
3) Moisture resistant 
4) Excellent impact resistance
fiber cement board is a composite material made of sand, cement and cellulose fibers.
fiber cement board is manufactured in a sheet form and is used not only as cladding but also commonly used as an eave lining and as a tile underlay on decks and in bathrooms.
Also the most use is wall partition

 
fiber cement board composition description:
Raw Materials: Cement, Quartz Sand, Fiber
Basic Color: Gray, invory , off-white, pure white
Density:≥1.25g/cm3
Moisture Content: ≤10%
Water Absorbing Capacity: ≤40%
Thermal Conductivity: Average≤0.20W/MK
Bending Strength: Transverse≥11.0N/mm3 Vertical≥8.5N/mm3
Size:1220mmx2440mm,1200mmx2400mm,915mmx1830mm,1220mmx3660mm
Thickness:3mm---24mm
fiber cement board Main Characteristics:
1)Fire resistant
2)Weather resistant
3)Water and Damp Proof
4)Environmentally Friendly
 
Our production:


fiber cement board Packing:   
Wooden pallets