Fastwarm 20mm XPS Insulation Boards

Product information

Fastwarm XPS Insulation Boards are specifically designed for use with Fastwarm electric underfloor heating systems, providing a reliable insulation layer over concrete and screeded floors. These high-performance boards are constructed from extruded polystyrene (XPS), offering excellent thermal efficiency while remaining lightweight and easy to handle. With a compression strength of up to 30 tonnes per m², they deliver outstanding durability without adding unnecessary weight. Their moisture-resistant properties make them ideal for a range of environments, ensuring long-lasting performance and improved heating efficiency. Practical, cost-effective, and simple to install, Fastwarm XPS Insulation Boards help to maximize the effectiveness of your underfloor heating system.

Features and benefits

• High compressive strength, supporting up to 30 tonnes per m².
• Extremely lightweight yet robust, making transportation and installation easy.
• Waterproof and moisture-resistant, ideal for bathrooms and wet areas.
• Approved by Ultra Tile Adhesives, ensuring strong and secure tile adhesion.
• High insulation values per m², improving heat retention and reducing energy costs.
• Excellent sound insulation, minimising noise transfer for a quieter space.
• Easily cut to fit, allowing for precise installation around fixtures.
• Thermal conductivity of 0.034 W/mK, enhancing underfloor heating efficiency.