Thermogroup Econoboard 10mm Coated Insulation Board for Underfloor Heating

The Thermogroup Econoboard 10mm Coated Insulation Board is designed to improve electric underfloor heating performance while creating a strong, stable substrate for tiled floors and walls. Its extruded polystyrene core helps reduce heat loss into the substrate, while the fibre-reinforced cement coating on both sides adds rigidity and strength. The 10mm thickness provides a higher R value than the 6mm option, making it a strong choice for bathrooms, ensuites, laundries, kitchens and living areas where faster heat-up times, improved efficiency and long-term stability are important.

• 10mm coated insulation board for electric underfloor heating
• Designed for use under tiled floors
• Suitable for concrete and timber substrates
• Helps improve underfloor heating efficiency by up to 50%
• Helps reduce downward heat loss into the substrate
• Supports faster floor heat-up times
• 100% moisture resistant and rot proof
• Helps prevent mould staining from moisture in bathrooms
• Can be installed on floors and walls
• Improves lateral and flexural stability of timber floors
• Easy to cut with regular hand tools
• Extruded polystyrene core
• Fibre-reinforced cement coating on both sides
• Suitable for bathrooms, ensuites, laundries, kitchens and living areas
• Ideal for renovations, new builds and wet area installations
• Complements tiled modern, contemporary, minimalist and practical family interiors
• Board size 1200mm x 600mm
• 10mm board thickness
• Covers 4.3m² per pack
• Supplied as a pack of 6 boards
• R value of 0.27m²K/W
• Thermal conductivity of 0.033W/mK
• Compressive strength of 300kPa
• Water absorption of 0.6%
• Foam core density of 36kg/m³
• Temperature range from -50°C to +75°C
• Stock number 6110

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