Fireproof and Heat Insulation in One Board
Fire protection and heat insulation should not be separate. Our fireproof thermal insulation board combines both functions. It stops fire. It also stops heat. Use it where fire safety is a top priority. We have 23 years of industry experience. We are the first XPS company in southern Zhejiang. We have been making fireproof boards for many years. Our technology is mature. We know exactly how much flame retardant to add to reach B1 grade. We test every batch ourselves. Our fireproof thermal insulation board is safe and reliable.
Clear and Strong Parameters
This board has low thermal conductivity and high flame retardant performance. See the specifications:
|
Parameter |
Value |
|
Board Size |
1800×600 mm |
|
Thickness |
10–180 mm (custom) |
|
Compressive Strength |
200 kPa |
|
Thermal Conductivity |
≤0.034 W/(m·k) |
|
Water Absorption |
≤1.5% |
|
Flame Retardant Grade |
B1 |
|
Oxygen Index |
High, self-extinguishing |
|
Dimensional Stability |
≤1.5% |
High-rise building exterior walls, basement ceilings, and public building roofs all need fireproof thermal insulation board. We have supplied many such projects. Customers are very satisfied.








Simple Installation and Full Warranty
Install like a regular XPS board. Cut with a knife. Stick with glue. Fix with anchors. When making the finishing layer, use fireproof mortar and mesh. This makes the whole system fireproof. We offer a one-year warranty against non-human damage. Transport damage? Send photos. We replace the boards. We have a dedicated after-sales contact. Choose our fireproof thermal insulation board for complete fire safety and thermal performance.
In addition, we can supply these boards with a factory-laminated aluminum foil facing. The foil acts as a radiant barrier and also adds an extra layer of fire protection. This version is popular for HVAC duct insulation and pipe insulation. We also offer a self-adhesive backing option. Just peel and stick. This saves installation time. Choose our fireproof thermal insulation board with foil facing for a complete fire-resistant insulation system.
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