Calcium silicate board is used for partition, wall board, and fireproof applications. It is made of high-grade siliceous and calcareous materials mixed with natural fiber-reinforced substances. This construction results in a material with high strength, anti-corrosion properties, water resistance, fire-proofing, sound insulation, and heat insulation without distortion or radiation.
It is a highly efficient building decorative material, widely used in ceilings and partitions for offices, meeting rooms, schools, hospitals, amusement sites, stations, and sports clubs. The surface is suitable for various types of decoration.
| Item | Unit | Standard | Test Result |
|---|---|---|---|
| Density | g/cm3 | 1.20 < D < 1.40 | 1.34 |
| Bending Strength | Mpa | Grade III > 10 | 13.6 |
| Thermal Conductivity | W(M.K) | < 0.30 | 0.290 |
| Water Content | % | < 10 | 7.6 |
| Moisture Movement | % | < 0.25 | 0.16 |
| Non-Combustibility | --- | GB 8642-2006 Class A | Class A |




Excellent fire resistance character. It does not cause cracks or stratification after exposure to fire.
Provides no growth conditions for fungus and will not mildew under any circumstances.
Hardened under steam curing, its structural property ensures insects and termites cannot survive.
Fast installation for walls and ceilings; can be processed with ordinary woodworking tools.
Supports various decorative processing like coating materials or various adhesives.
The material forms a stable "tobermorite" crystal during autoclaving, ensuring a small deformation coefficient.




