Underfloor Heating Insulation
Underfloor Heating Insulation Information
Insulation helps you maintain the maximum benefit from your underfloor heating.
Use Marmox or FHO Tile Backer Board under tiles with our Cable Kits or Mat Kits. Both boards have a 30 tonnes per square metre compression strength so are suitable for use under tiles or with thin floor leveling screeds.
Use Dellava XPS or Depron under timber with our Zenaflex Heating Film.
Therma-Coat Thermal Primer is particularly suitable where there is no room to increase the floor height. It is just like a conventional primer but with a special additive that helps reflect the heat back into the room.
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Marmox Insulation
Marmox is a high performance reinforced insulation board with a strength of 30 tonnes per sqm. Marmox is ideal for use with electric underfloor heating under tiles.
Special Offer
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Dellava XPS Insulation
Dellava XPS insulation is a highly efficient extruded polystyrene insulation material suitable for use below wood or laminate floors.
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Thermal Floor Insulating Primer
Thermal Floor insulating primer is designed to be used with underfloor heating. It is ideal where it is not possible to increase the floor height with an insulation board.
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Marmox Tape
Marmox joint tape in 20m and 90m rolls.
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Marmox Washers
Pack of washers for Marmox or Tile Backer Board on timber. 100 washers per pack.
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Depron
Depron - An extruded polystyrene sheet.
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FHO Tile Backer Board
FHO Tile Backer Board is available in 10mm thickness and is suitable for use under tiles. Used with our electric underfloor heating it reduces warm up time and increase efficiency.






