20mm XPS Insulation Board 1200x600mm - UFH Underfloor Heating

Premium 20mm XPS Insulation Board for Underfloor Heating - 1200x600mm

High-performance extruded polystyrene (XPS) insulation board designed specifically for underfloor heating systems. Reduces heat loss, improves energy efficiency, and provides a stable base for all floor finishes.

Key Features:

• 20mm Thickness – Excellent thermal insulation whilst maintaining low profile
• Superior Heat Retention – Directs heat upwards, reducing energy costs
• Moisture Resistant – XPS closed-cell foam prevents water absorption
• High Compressive Strength – Won't compress under floor loads
• Easy to Cut & Install – Lightweight boards for quick installation
• Universal Compatibility – Works with tiles, laminate, carpet, and all floor finishes
• Faster Heat-Up Times – Improved thermal efficiency for responsive heating

Technical Specifications:

• Thickness: 20mm
• Dimensions: 1200mm x 600mm
• Material: Extruded Polystyrene (XPS)
• Coverage: 0.72m² per board
• Weight: 2 lbs per board
• Thermal Conductivity: Low λ-value for excellent insulation

Applications:

Ideal for residential and commercial underfloor heating installations. Perfect for kitchens, bathrooms, living areas, and basements where moisture resistance is essential. The 20mm thickness provides excellent insulation without significantly raising floor height.

Why Choose XPS Insulation?

XPS boards offer superior moisture resistance compared to EPS, making them perfect for wet areas. The closed-cell structure prevents water absorption whilst maintaining thermal performance. High compressive strength ensures the boards won't compress over time, maintaining system efficiency for years.

Perfect for: New UFH installations, renovation projects, wet rooms, and any application requiring reliable thermal insulation with moisture protection.

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