It contains inorganic raw materials such as cement, silica powder and reinforced cellulose fiber. All OCM boards are autoclaved to become stable product. OCM fiber cement board does not contain any of asbestos fiber, however, it has strong bending strength like those with asbestos.
OCM fiber cement board can be applied not only for the interior use but also for exterior wall system. It has low water absorption rate and high impact resistant ability. These good advantages make it suitable for any purposes of applications.
OCM high density fiber cement board is made by wood lengthy fiber, concrete, silicon sand and so on. Made under the high pressure water vapor process, therefore, it performs well in humidity durability, force resistance, fire proofing. OCM fiber cement board is suitable in indoor partition, ceiling and decoration purpose.
Size & Color:
Standard size: 1220*2440mm
Max Width: 1220mm
Max length: 3000mm
Color: Grey, yellow, black, red, white
Color and size can be customized.
Coefficient of thermal expansion: 0.24W/MK(JCIT54)
Bending strength: Over 13 Mpa (GB/T7019-1997)
Linear expansion rate: 0.1%
Water absorption rate: Less 0.19% (GB/T7019-1997)
Water penetration rate: 0%
Water content: 10%
Incombustibility according to cns 6532 and bs 476
Two point five three hours of fire rating for (6mm wall system
Heat insulation, stability, damp-proof, sound insulation, fire resistance. Details are as below:
The wall is solid and firm inside, and resistant to impact pressure
Painting, tiling and nailing is possible in the new system
Noise reduction can be up to 46db
Working environment can keep it dry and clean for better management
Certificates with two point five three hours of fire rating
Type of Fiber Cement Board:
Plain fiber cement board
Woodgrain fiber cement board
Acoustic perforating fiber cement board
Siding fiber cement board
Interior wall partition
Interior wall decoration
Pipeline & Conduit compartment
Stair & Flooring
Exterior wall cladding