Designed Specifically for Floor Applications
The Waterproofing and Heat Insulation Floor Board is made for floor installation. Many floor projects need both insulation and waterproofing. Basement floors need both. Ground floor slabs need both. Underfloor heating systems need both. Our Luckyfoam Waterproofing and Heat Insulation Floor Board is laid directly on the leveling layer. The XPS material is completely waterproof. Ground moisture cannot rise up. The thermal insulation is excellent. Heat from the floor does not go downward. After installation, you can pour concrete on top. You can lay tiles directly on it. It is the best partner for underfloor heating systems and moisture-proof floors. We have been making XPS since 2003. We are one of the earliest XPS manufacturers in Southern Zhejiang. Our factory covers 15,000 square meters. We have three production lines. We produce 50,000 cubic meters per month. Our annual output exceeds 300,000 cubic meters.
Optimal Thickness for Floor Applications
The Waterproofing and Heat Insulation Floor Board measures 1800 by 600 mm. Standard thicknesses are 20 mm, 30 mm, and 50 mm. These are the most popular thicknesses for floor heating projects. The compressive strength is 250 kPa. We can go up to 1000 kPa for heavy loads. Floors must handle weight. Compressive strength is critical. The thermal conductivity is ≤0.034 W/(m·K). The water absorption rate is ≤1.5%. The dimensional stability is ≤1.5% after 48 hours at 70°C. The density is 25 to 32 kg/m³. We can customize it up to 65 kg/m³. The standard color is blue. We have partnered with Manridge Group for years. They do underfloor heating systems. Our floor board is used with their systems. The results are excellent.
The Ideal Base for Underfloor Heating and Damp-Proof Floors
The Waterproofing and Heat Insulation Floor Board is widely used in floor heating projects. Northern district heating retrofits use our floor board. The heat stays in the room. Residents' heating bills drop. Some high-end residential projects in the south also use our board. The floor heats up fast. The results are good. Installers say the board lies flat. Joints fit tightly. Installation is efficient. We offer a one-year warranty. We support mixed orders. We support OEM. We support EXW, FOB, and DDP terms. We accept RMB and USD payments.
Product Specifications
|
Parameter |
Specification |
|
Standard Size |
1800 × 600 mm |
|
Thickness Options |
20 mm, 30 mm, 50 mm (customizable) |
|
Compressive Strength |
250 kPa (up to 1000 kPa customizable) |
|
Thermal Conductivity |
≤0.034 W/(m·K) |
|
Water Absorption |
≤1.5% (V/V) |
|
Dimensional Stability |
≤1.5% (70°C, 48h) |
|
Application |
Floor installation, underfloor heating base, damp-proof floors |






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