Building Materials High Density Calcium Silicate Board (Portoro Extra) Sp85

Our products are certificated by SGS institution. We has gained good reputation in all fields of
Solid technology, innovative research, strong developing ability, high quality management and
Effective service and logistic system.

Base material board:
High density calcium silicate board
1. Base material board, insulating material, air layer and framework compose the ventilated
Cladding system. The system has the capability in aeration, balancing the wind pressure, keeping
The function of the system with warm and thermal insulation, resisting typhoon, reducing rain
Leaking from the framework and exterior wall.
2. Base material board is good at anti-impact and it has high bending strength. It is especially
Suitable to used as the cladding and fa? Ade of the seaside building, Chinese, Japanese, American,
European and Korean and other luxury villas and multi-storey luxury residential buildings. And it
Is also suitable for partition in schools, supermarkets, theaters and some other high flow density
Places.
3. Outstanding sound insulation of the Base material board system, it can be used as indoor
Partition and suspended ceiling for high demand in private request as sound insulation, such as
Five-star hotel, bedroom and public entainment places.
4. The smooth surface of the board can improve the decorative effect of the building. It can be used
In both new and old building refashion.

Thickness: 6 or 9mm
Width: 1220mm
Length: 2440mm
Remark: We can also supply other specifications as the client's special requirement.

Physical properties
Density > 1.25 g/cm3
Thermal conductivity <0.3 W/(m@k)
Water absorption < 38 %
Water contain < 10 %
Moisture movement < 0.25 %
Anti-freezing: No cracking or delaminating, 25 times of freeze-thaw cycles
Non-water soaking: No Water Forms after being tested, 24h 24 hours
Remark: Please contact our technical department if you need more technical index.