High-Density Waterproof Floor Heating Insulation Board
Premium extruded board with superior thermal insulation for underfloor heating systems, ensuring maximum heat retention and energy efficiency.
100% waterproof and moisture-resistant design, ideal for high-humidity areas like bathrooms, basements, and kitchens.
Ultra-compact structure with high-density foam core, providing exceptional load-bearing capacity without compromising flexibility.
Precision-engineered surface for seamless installation, reducing heat loss and enhancing floor stability.
Perfect for residential and commercial applications, compatible with tile, laminate, and engineered wood flooring.
Global wholesale pricing with bulk discounts—stock up for large-scale projects at unbeatable rates!






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Items fit well, delivery was fast, and price was affordable
Feb.08.2025

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Feb.08.2025
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Always consistent
Mar.15.2025

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Floor heating insulation board Extruded board High-density waterproof backing board
$9.98$17.81-43.96%
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