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Waterproof Backing Board
Place of Origin:
China
Model Number:
XPS -BOD
Minimum Order Quantity:
50pcs
Packaging Details:
PP
Delivery Time:
7-25
Payment Terms:
T/T,L/C
Supply Ability:
100,000per month
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Product Description
Waterproof Backer Board is made with extruded polystyrene board as the core, overed on the surface with alkali-resistant mesh fabric and a high=polymer mortar coating prepared using a special process formula. The uniform and dense closed-cell structure of the extruded board prevent water absorption and inhibits water vapor penetration. the alkali-resistant mesh fabric enhances the strength and rigidity of the waterproof Backer Board . while the surface polymer waterproof mortar is fully compatible for bonding with any modified polymer mortar. tile adhesive , or other decorative coatings .
Waterproof Backer Board are commonly used in indoor tile and stone installations on walls , floors, and countertops where both waterproofing and tiling need to be considered .
Typical Parameters
| Thermal conductivity (W/m.k) | ≤0.03 | ≤0.034 |
| Dimensional Stability | ≤1 | ≤1 |
| Compressive Strength | 200-1200 | 200-1200 |
| Tensile Strength | ≥0.50 | ≥0.50 |
| Water Absorption | ≤1.5 | ≤1.5 |
| Combustion Performance | B1 grade | B1 grade |
| Impermeability | no | no |
| Size (mm) | 1150 x2300 | 1220 x2440 |
| Thickness (mm) | 10-100 | 10-100 |
Features :
Eco - friendly
Easy installation
stable performance
No backfill required
Thermal insulation
Corrosion -resistant & moisture- proof
