Stopping Heat from Escaping Through Foundations
The Foundation Thermal Break Board is made to solve a common problem. Heat bridges cause energy loss in buildings. Heat travels through concrete beams and columns. It moves from the inside to the outside. This wastes a lot of energy. Our Luckyfoam Foundation Thermal Break Board stops this. It is placed between the foundation and the exterior wall. It breaks the heat path. Heat cannot pass through. Indoor temperatures stay stable. Energy consumption goes down. This board is essential for energy-efficient buildings. Without it, wall insulation alone is not enough. We have been making XPS boards since 2003. We are the first XPS manufacturer in Southern Zhejiang. Our factory is in Wenzhou Marine Economy Development Demonstration Zone. It 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.
Strong Specifications for Load-Bearing Applications
The Foundation Thermal Break Board measures 1800 by 600 mm. The thickness ranges from 10 mm to 180 mm. The compressive strength is higher than standard boards. It is 300 kPa as standard. We can go up to 1000 kPa. The board must support the weight of the wall above. 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 can be higher. We can customize it up to 65 kg/m³. The standard color is blue. We also offer yellow, pink, and white. We hold ISO 9001 and ISO 14001 certifications. We are a green building materials enterprise. We contributed to the standard-setting for near-zero energy building insulation systems. We have deep knowledge of thermal break applications.
Used in Many Energy-Efficient Buildings
The Foundation Thermal Break Board has been used in many energy-saving projects. Passive houses in Wenzhou used our thermal break board. The heat bridges were well handled. Energy performance reached the design targets. Some northern energy retrofit projects also used our board. Heating energy consumption dropped significantly. Homeowners saved money on heating bills. Designers recommend our thermal break board. Because it is stable. Because it is accurate. Because it is easy to install. 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 Range |
10 – 180 mm (customizable) |
|
Compressive Strength |
300 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) |
|
Density |
25 – 32 kg/m³ (up to 65 kg/m³ customizable) |
|
Function |
Breaks thermal bridges in foundations |








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