Thermogroup Thermonet Undertile 4m2 600W Underfloor Heating Kit with Dual Thermostat 111508TD

SKU: 111508TD
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$1,069
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    Brisbane   QLD 4000
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The Thermogroup Thermonet Underfloor Heating Kit with Dual Thermostat brings the comfort of radiant warmth to tiled spaces, creating a welcoming environment from the ground up. Designed for installation directly beneath tiles within the adhesive layer, the low-profile heating mat delivers consistent heat distribution while maintaining minimal floor build-up. Its self-adhesive matting system and pre-spaced heating cables simplify installation and help ensure even coverage across the floor surface.

At the heart of the kit is the Dual Thermostat, offering the flexibility to independently control the underfloor heating system alongside an additional bathroom appliance, such as a heated towel rail, from a single controller. Individual scheduling allows each function to operate according to daily routines, helping to create a more comfortable and personalised bathroom experience. The complete kit includes the heating mat, programmable thermostat, floor temperature sensor, sensor conduit, cable monitor and installation accessories required for a streamlined installation.

Engineered for use beneath tiled floors, the Thermonet 150W/m² system features a slim 3.5mm profile, IP68 protection rating and floor-sensing temperature control for dependable performance in bathrooms and other tiled living spaces. Manufactured with durability in mind and supported by a lifetime warranty on the heating mat, it offers a practical solution for homeowners seeking the everyday luxury of warm floors underfoot.
LayFlat Technology

Thermonet combines a slim 3.5mm TwistedTwin cable, self-adhesive mesh and low-profile cold tail connection. This LayFlat design reduces tension within the mat, helping it sit flatter for a smoother installation process.

Self-Adhesive Mesh

The integrated self-adhesive mesh secures the heating mat to the substrate during installation. This helps maintain consistent cable spacing across the floor, supporting even heat distribution and simplified floor preparation.

Durable Cable Construction

Built with a robust fluoropolymer coating, continuous armoured earth sheath and multi-strand twin conductors, Thermonet is engineered for dependable operation in underfloor heating applications where reliability and protection are essential.

Suitable for Multiple Floor Finishes

Beyond tiled floors, Thermonet can also be installed beneath engineered timber, vinyl and carpet when used with an appropriate self-levelling compound, providing greater flexibility across a variety of interior spaces.

Specifications & Manuals

Key Specifications
Model Number
111508TD
Height (mm)
3.5 mm
Width (mm)
500 mm
Power (W)
600 W
Accessories included
  • Thermonet 150W/m² Mat.
  • Programmable Thermostat (5245).
  • Floor Temperature Sensor.
  • Sensor Conduit.
  • Fixing Tape.
  • Cable Monitor (6025).
  • Econoboard insulation boards (Not included / Optional - sold separately).
  • Other Features
    Heater Type
    Underfloor Heating Mat
    Features
  • Technical Data:
  • Size: 8 x 0.5m.
  • Area: 4m2.
  • Resistance: 88 ohms.
  • Protection Rating: IP68.
  • Voltage: 240V.
  • Wattage: 150W/m2.
  • Conductor type: Single Ended.
  • Cold Tail: 5m length x 4mm thick.
  • Adjustable Temperature
    Power Source
    Hardwired
    Indoor and Outdoor Use
    Indoor Only
    Warranty
    Manufacturer Warranty
    Lifetime
    Warranty Note
    3 year warranty on Thermostat
    Use
    Not intended or designed for commercial use.
    Electrical Connection
    Type of connection
    Hardwired
    Connection requirements
    Needs to be hardwired by a qualified electrician
    Country of Origin
    Origin
    UK
    Other
    Heating
    Yes
    EAN
    9349970011250