Fiber cement board Sigma boards are autoclaved to become stable product. *properties: 100% non-asbestos Density: 1300 kg/m3 Coefficient of thermal expansion: 0.11 kcal/m.Hroc Bending strength: over 180 kgf/cm2 Linear expansion rate: 0.1% Water absorption rate: 35% Water penetration rate: 0% Water content: 8% Incombustibility according to cns 6532 and bs 476 Two hours of fire rating forfi6mm wall system with w-csp concretefj *advantages: Light weight, only 1/3 of total weight compared to rc brick wall 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 46 db Good efficiency, workers can work three times faster compared to rc. Working environment can keep it dry and clean for better management. Cost of this system will be almost the same as the brick wall. Certificates with two hours of fire rating. We can produce according to client's requirements, below are the general size, for your reference. 1220 x 2440 x 6mm, 1220 x 2440 x 10mm, 1220 x 2440 x 12mm, 1220 x 2440 x 16mm
Fiber cement board, calcium silicate board, magnisum oxide board, gypsum board and rock wool.
