Calcium Silicate board (Fiber cement board) High density external products. Its application purpose is for high rise building external cladding or facade which height is ≤ 100m and use in the weather between -30 ~ +60. C Also it can be used for indoor partition and ceiling for very humid or frost environment without any processing and it can be used for internal decoration as well.
* General Specification
1.Non Asbestos, Anti Fungus.
2. High quality raw material and fiber.
3. 30 years warrantee.
4. Durable, hard to deform.
5. Low in thermal movement i.e. low shrinkage.
6. High strength, light weight
Application:
The purpose of Calcium silicate board is for climate-resistance, waterproof, wind loading resistance, UV proof and exterior wall leak protecting, and good thermal insulation. It can be used in exterior wall cladding and facade of various high-class and high rise civil buildings.
The purpose of Calcium silicate board is for climate-resistance, waterproof, wind loading resistance, UV proof and exterior wall leak protecting, and good thermal insulation. It can be used in exterior wall cladding and facade of various high-class and high rise civil buildings.
Calcium silicate board, insulation material, air gap and framework composed the ventilation cladding system. The air gap behind of Calcium silicate board has the capability in aeration to balance the wine pressure, keeping the function of the system with warm and thermal insulation, resist typhoon, reduce rain leak into building from framework and exterior wall.
Calcium Silicate board especially for exterior wall cladding or facade in city high rise building or the building located in the seaside because of it high strength of wind load, impact and bending.
Specification:
9, 12, 15*1220*2440/3050
Physical properties:
The following data are the average tested figures during manufacturing
Item
|
Index
|
Unit
| ||
Density
|
≥1.40
|
g/cm3
| ||
Thermal Conductivity
|
≤0.45
|
W/(m·k)
| ||
Water Absorption
|
≤28
|
%
| ||
Water Contain
|
≤10
|
%
| ||
Moisture Movement
|
≤0.25
|
%
| ||
Freezing
|
Non-delaminating and rimous
|
25times cycle
| ||
Non-water soaking
|
No water formed
|
24 h
| ||
Non-combustibility
|
GB 8624 Class A
|
/
| ||
Bending Strength
|
Oven dry
|
Cross
|
≥20.0
|
Mpa
|
Parallel
|
≥15.0
|
Mpa
| ||
Full water condition
|
Cross
|
≥15.0
|
Mpa
| |
Parallel
|
≥10.0
|
Mpa
| ||
Screwing withdarw
|
≥110
|
N/mm
| ||
Impact resistance
|
Oven dry
|
Non continuous cracking after
impacted for one time
|
/
| |
REMARK: Please contact our technical department if you need more technical index.
| ||||
Safety Capability
Item
|
Index
|
Spection
|
Asbestos Including
|
100% asbestos free
|
safe for application
|
Radioactive
|
<1.0 IRa
|
safe for application
|
<1.0 Ir
|
safe for application
| |
Non-combustibility
|
A
|
the highest grade
|
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