Forest Calcium Silicate Board for wide building application
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Excellent fire resistance
Non-combustible class A material
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Superior water proofing ability
Good moisture resisting ability, not easy to generate swelling or shaping.
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High Strength
The wall of Calcium Silicate board is very strong and durable, not easy to be damaged.
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Wonderful sound and heat insulation performance
Filled with mineral wool, not only heat insulation but also sound insulation
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Stable Dimensions
Both moisture movement and the shrinking percentage are controlled in a optimum range.
| Rupture strength(MPa) | Non inflammability | Moisture Expansion Rate(%) | |
| Standard Request | ≥4 | A1 | ≤0.25 |
| Testing result | 8.1 | A1 | 0.19 |
| Determined | Pass | Pass | Pass |
| Thickness(mm) | Density | L×W(mm) | Surface treatment |
| 4 - 25 | Common type: 1.2–1.5 g/cm³
High-density type: 1.6–2.0 g/cm³ |
2400×1200 Customized available | Non-belt sanded; belt sanding on the front side is optional.
Front side belt sanded; chamfering is optional. |



● Can be used for the uneven wall surface.
● Can add different heat insulation into the empty space of this system. Recommend you to use the mineral wool in 50 - 100kg/m².
● Can arrange the pipes and lines in the interior of protection wall.
● It will have special visual after the well treatment of the wall.
● Our board will be dehydrated before delivery, so we should place it on the flat dry warehouse ground.
● Each pallet of them should be covered with the tarpaulin or put into the nylon bag.
● In the storage place of our products, the edges and angles should be avoided being damaged by the automatic and artificial operations.
● Can not put the boards vertically.
● The height for each pallet of products is 1.2m; if you want to pile up the pallets then the total height of them should be less than 3.0m



Environmental Building Board
Fire-proof Board
Sound Resistance
Termite Resistance




