Special Foam for Water Pipes
When hot water pipes run underground, heat escapes into the soil. Energy is wasted. Our water pipe heat insulation foam reduces this waste. You put it under the pipe or wrap it around the pipe. Heat stays in the pipe. We have 23 years of industry experience. We are the first XPS company in southern Zhejiang. Our workers are skilled. They know how to make boards that work well for pipes. Our water pipe heat insulation foam is designed for this specific use.
Clear and Reliable Parameters
This foam can be made with pre-formed grooves for pipes. See the data:
|
Parameter |
Value |
|
Board Size |
Custom (standard 1800×600 mm) |
|
Thickness |
10–100 mm (custom) |
|
Compressive Strength |
200 kPa |
|
Thermal Conductivity |
≤0.034 W/(m·k) |
|
Water Absorption |
≤1.5% |
|
Grooves for Pipes |
Available on request |
Water pipe heat insulation foam is used under underfloor heating pipes, under hot water inlet pipes, and for solar water heater pipes. Customers report better temperature retention. Heat loss is significantly reduced.








Easy Installation with Pre-Cut Grooves
We can manufacture the board with pre-cut grooves. You place the pipe directly into the groove. No need to fix it separately. Lay the board. Snap the pipe into the groove. Then backfill. The job is very fast. Tell us the groove size and spacing you need. We will make it for you. No cutting on site. Saves labor and material. One-year warranty. Choose our water pipe heat insulation foam for efficient pipe insulation and easy installation.
In addition, we offer a split version of the pipe insulation board. The board comes in two halves with a hinge. You place the pipe in the middle and close the two halves. This is much faster than wrapping insulation around pipes. We also offer boards with pre-cut channels for multiple pipes side by side. This is ideal for manifold rooms and utility corridors. Choose our water pipe heat insulation foam for quick and clean pipe insulation.
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