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Our Biggest Ever EOFY Stocktake Sale Extended!
EOFY Sale Extended!

Thermogroup Econoboard Thermal Insulation Boards

4 products

  • Thermogroup Econoboard Underfloor Heating Thermal Insulation Board 6mm - The Blue Space
    Original price $329
    Current price $247 SALE

    Thermogroup Econoboard Coated Thermal Insulation Boards 6mm - 8 Pack (5.76sqm)

    July Special Offer! Boost your underfloor heating performance and save with 25% off Thermogroup Econoboard Thermal Insulation Board packs. Impro...

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    $82 OFF RRP
    25% OFF
  • Thermogroup Econoboard Underfloor Heating Thermal Insulation Board 10mm - The Blue Space
    Original price $329
    Current price $247 SALE

    Thermogroup Econoboard Coated Thermal Insulation Boards 10mm - 6 Pack (4.3sqm)

    July Special Offer! Boost your underfloor heating performance and save with 25% off Thermogroup Econoboard Thermal Insulation Board packs. Impro...

    View full details
    $82 OFF RRP
    25% OFF
  • Thermogroup Econoboard uncoated insulation boards for under floor heating at The Blue Space
    Original price $390
    Current price $293 SALE

    Thermogroup Econoboard Uncoated Thermal Insulation Boards 10mm - 10 pack (7.2sqm)

    July Special Offer! Boost your underfloor heating performance and save with 25% off Thermogroup Econoboard Thermal Insulation Board packs. Impro...

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    $97 OFF RRP
    25% OFF
  • Thermogroup Econoboard uncoated insulation boards for under floor heating at The Blue Space
    Original price $525
    Current price $394 SALE

    Thermogroup Econoboard Uncoated Thermal Insulation Boards 6mm - 20 pack (14.4sqm)

    July Special Offer! Boost your underfloor heating performance and save with 25% off Thermogroup Econoboard Thermal Insulation Board packs. Impro...

    View full details
    $131 OFF RRP
    25% OFF

Improve the efficiency of your Underfloor Heating by up to 50% through preventing downward heat loss and reducing your heat up times. 

Is Econoboard Insulation Boards needed with Underfloor Heating?

As heat travels equally in all directions until it reaches a layer of thermal resistance, it is highly recommended to install a layer of Econoboard Insulation Boards beneath the Underfloor Heating to act as thermal resistance layer and stop downward heat loss. By stopping this downward heat loss, it reduces the heat-up of the Underfloor Heating and can improve the efficiency of the Underfloor Heating by up to 50%. However, if this has not been allowed for in the height build up the heating will still operate without the insulation but will not be as efficient and will take longer to heat up.

What is the difference between Uncoated Econoboard Insulation and Coated Econoboard Insulation?

The Uncoated board are an extruded polystyrene board while the Coated boards have the extruded polystyrene core with a fibre reinforced cement coating on both sides. The Coated Econoboard can be used on timber or concrete substrate and they provide lateral stability whereas the Uncoated Econoboard are designed for use on concrete substrates.