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
