The Thermonet matting is available in a kit which includes all the items (except insulation) that you will require for installation of your underfloor heating. These kits feature the 5246 Black Dual Thermostat which allows you to control your underfloor heating and an additional appliance such as a heated towel on individual schedules from the single thermostat. Thermonet features 3.5mm TwistedTwin cable, self-adhesive mesh and our low-profile cold tail connection cable. Thermonet underfloor heating cables have a tough fluoropolymer coating on the outside and internal conductors, a continuous armoured earth sheath and multi-shrand twin conductors. The conductors as twisted together to eliminate electromagnetic field (EMF) and neutralise the stress, expansion and contractions of the cable along the entire length; resulting in a more robust longer lasting cable. TwistedTwin cable construction The unique stress free cable construction creates a longer lasting heating cable with zero electromagnetic field (Zero EMF). Full self adhesive mesh Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer. Heating cable protection Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.
The Thermonet matting is available in a kit which includes all the items (except insulation) that you will require for installation of your underfloor heating. These kits feature the 5246 Black Dual Thermostat which allows you to control your underfloor heating and an additional appliance such as a heated towel on individual schedules from the single thermostat. Thermonet features 3.5mm TwistedTwin cable, self-adhesive mesh and our low-profile cold tail connection cable. Thermonet underfloor heating cables have a tough fluoropolymer coating on the outside and internal conductors, a continuous armoured earth sheath and multi-shrand twin conductors. The conductors as twisted together to eliminate electromagnetic field (EMF) and neutralise the stress, expansion and contractions of the cable along the entire length; resulting in a more robust longer lasting cable. TwistedTwin cable construction The unique stress free cable construction creates a longer lasting heating cable with zero electromagnetic field (Zero EMF). Full self adhesive mesh Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer. Heating cable protection Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.
in 10 offers
last seen 21 Mar 2026
The lowest price we last saw for Thermogroup Thermonet 150W/m² 500mm X 20m (10m²) Floor Heating Mats Kit with Black 5246 Dual Thermostat - Lifetime Warranty was $1,414.00 at BIG W, compared across 10 retailers (last seen 21 Mar 2026). Prices may have changed since.
The all-time low we recorded was $970.00 on 8 Mar 2026.
Prices last updated 21 Mar 2026.
Thermogroup Thermonet 150W/m² 500mm X 20m (10m²) Floor Heating Mats Kit with Black 5246 Dual Thermostat - Lifetime Warranty
The Thermonet matting is available in a kit which includes all the items (except insulation) that you will require for installation of your underfloor heating. These kits feature the 5246 Black Dual Thermostat which allows you to control your underfloor heating and an additional appliance such as a heated towel on individual schedules from the single thermostat. Thermonet features 3.5mm TwistedTwin cable, self-adhesive mesh and our low-profile cold tail connection cable. Thermonet underfloor heating cables have a tough fluoropolymer coating on the outside and internal conductors, a continuous armoured earth sheath and multi-shrand twin conductors. The conductors as twisted together to eliminate electromagnetic field (EMF) and neutralise the stress, expansion and contractions of the cable along the entire length; resulting in a more robust longer lasting cable. TwistedTwin cable construction The unique stress free cable construction creates a longer lasting heating cable with zero electromagnetic field (Zero EMF). Full self adhesive mesh Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer. Heating cable protection Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.
The Thermonet matting is available in a kit which includes all the items (except insulation) that you will require for installation of your underfloor heating. These kits feature the 5246 Black Dual Thermostat which allows you to control your underfloor heating and an additional appliance such as a heated towel on individual schedules from the single thermostat. Thermonet features 3.5mm TwistedTwin cable, self-adhesive mesh and our low-profile cold tail connection cable. Thermonet underfloor heating cables have a tough fluoropolymer coating on the outside and internal conductors, a continuous armoured earth sheath and multi-shrand twin conductors. The conductors as twisted together to eliminate electromagnetic field (EMF) and neutralise the stress, expansion and contractions of the cable along the entire length; resulting in a more robust longer lasting cable. TwistedTwin cable construction The unique stress free cable construction creates a longer lasting heating cable with zero electromagnetic field (Zero EMF). Full self adhesive mesh Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer. Heating cable protection Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.
Last updated at 21/03/2026 11:34:16
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