DYBM™Fiber Cement Board are high quality building materials. The board contains inorganic raw materials such as cement, silica powder and reinforced cellulose fiber as the main materials.

 DYBM™Fiber Cement Board are autoclaved to become stable product.
 DYBM™Fiber Cement Board can be applied not only for the interior use but also for the outdoor wall system. It has low water absorption rate and high impact resistant ability. These good advantages make it suitable for any purposes of applications.

 

Fiber Cement boardFeatures of Fiber Cement Board:
 1) Density: 1,700kg/cbm
 2) Coefficient of thermal expansion: 0.24W/MK (JC/T54)
 3) Bending strength: over 23.5MPa (GB/T7019-1997)
 4) Linear expansion rate: 0.1%
 5) Water absorption rate: less 0.19% (GB/T7019-1997)
 6) Water penetration rate: 0%
 7) Water content: 10%
 8) Incombustibility according to CNS 6532 and BS 476 standards
 9) Four hours of fire rating for 6mm wall system with W-CSP concrete
 10) Radioactivity: GB6566-2000 standards
 11) Characteristic: nonflammability A grade (GB-8624-1997)
 12) The wall is solid and firm inside, resistant to impact pressure
 13) Painting, tiling and nailing is possible in the new system
 14) Noise reduction can be up to 46dB
 15) Good efficiency
 16) Working environment can keep it dry and clean for better management
 17) Applications: can be used for partitions, interior walls, pipeline and conduit compartments, stair space, exterior walls, ceiling boards and pillar wrapping