Installed directly onto the sub-floor and below the heating mat, they provide exceptional thermal insulation with minimal increase in floor height. Thermal conductivity to BSEN13164 (5 years): 0.033W/Mk.
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There are 3 units available. - First-class heat insulation for underfloor heating systems. - Tile backer boards are particularly suited to underfloor heating mats and under tile heating cable applications.
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Using Warmup Insulation Boards greatly improves the energy-efficiency of an underfloor heating system. They prevent heat from passing through from the heater to the subfloor, pushing the heat produced upwards, onto the floor surface where you want it.
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ProWarm insulation board 6mm x 600mm x 1200mm. Brand new, unused on a project. 40 sheets available, around 28m square. Or just buy what you need.
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XPS Insulation Boards Electric Underfloor Heating Sheets Thermal Floor Underlay.
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For use with ProWarm underfloor heating mats and loose cables. Not for use with underwood heating systems. x40 ProWarm Backer-Pro Tile Backer Boards - 12.5mm Thickness. - These ProWarm insulation boards should be installed on top of an existing concrete or timber sub-floor, and beneath the underfloor heating mats.
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14 number in total collection only
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Using Warmup Insulation Boards greatly improves the energy-efficiency of an underfloor heating system. They prevent heat from passing through from the heater to the subfloor, pushing the heat produced upwards, onto the floor surface where you want it.
eBay