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Thermosphere Vario EZ Underfloor Heating Cable Kit

Rated 5.00/5 from 1 customer review

From £184.99

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What's great about it?

  • Premium quality electric underfloor heating cable to give flexibility to your installation
  • TwistedTwin™ heating cable for a robust system with no EMF
  • Patented high grab adhesive strip allows you to easily measure and install your cable thanks to the pre-marked 10mm increment guide
  • Cable is only 3.5mm thick
  • Lifetime manufacturers guarantee

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Using patented and unique technology in the UK market, the Vario EZ underfloor heating cable kit from Thermosphere is super easy to install, incredibly safe to use and very efficient.

Using TwistedTwin technology, the heating cable has a tough fluoropolymer coating on the outside and on the internal conductors, as well as a continuous armoured earth sheath and multi strand twin conductors. In essence, this unique technology makes for a more robust and safe cable that will be longer lasting than others on the market.

And using patented technology, installing will be a breeze. With a high grab adhesive fixing strip, you can easily measure the distance required between the cables using the pre-measurement guide and stick it down ready for the next step of installation.

You can use this kit as a primary heat source depending on your individual requirements and insulation levels. It is recommended to install with a spacing that achieves an output of at least 150W/m² with at least 80% of your floor covered to ensure a primary source of heat. To work out how much you need, simply work out how many meter squared your space is and use the table below to work out the length of cabling required.

At just 3.5mm thick, you won't need to significantly raise the level of your floor, simply use a layer of 10mm self-levelling compound before laying your chosen floor finish - carpet, laminate, timber of vinyl. If installing underneath tiles, then you can use a layer of flexible tile adhesive instead. And with a lifetime guarantee, you can buy with confidence that this heating system will warm your toes for years to come.

  • Heating cable kit to give you flexibility to your installation
  • Comes with: Vario cable dispenser, Vario fixing strip, factory test certificate and an installation guide
  • Patented high grab adhesive strip allows you to easily measure and install your cable thanks to the pre-marked 10mm increment guide. It also allows you to measure and mark on the substrate.
  • For primary heating source - you need to space the cable to achieve an output of at least 150W/m2 with at least 80% floor coverage
  • If you have an older building or low insulation levels, you may need to decrease cable spacing to increase the output to at least 200W/m2
  • Also suitable to use as a secondary heating source
  • TwistedTwin heating cable is only 3.5mm thick
  • Safe to use in wet areas
  • It's recommended to use insulation boards to reduce heat up times and to create a more efficient system. If using for timber substrates, use a coated board. For concrete substrates use an uncoated board - sold separately, see recommended extras.
  • Lifetime guarantee

Additional information:
  • Maximum thickness: 3.5mm
  • Maximum operating temperature: 29C

Heat up times:
  • Concrete & 50mm Econoboard - 30 minutes
  • Concrete & 10mm Econoboard - 1 hour
  • Un-insulated concrete - 5 hours
  • Concrete & sub surface insulation - 3 hours
  • Chipboard & 10mm Econoboard - 30 minutes
  • Un-insulated chipboard - 1 hour

Size and output information:
14m length: for 1 to 2m2 areas. Output: 185W
22m length: for 2 to 3m2 areas. Output: 300W
33m length: for 3 to 4m2 areas. Output: 450W
44m length: for 4 to 5m2 areas. Output: 600W
55m length: for 5 to 6m2 areas. Output: 750W
66m length: for 6 to 8m2 areas. Output: 900W
86m length: for 8 to 10m2 areas. Output: 1200W

Product Overview
Product Code Vario-EZ-Cable-Kit
Type Underfloor Heating Cable Kits
Brand Thermosphere
Brand Range Thermosphere Vario EZ Cable Kits
GuaranteeMore information Lifetime


Please note that these guarantees are provided by the manufacturer, and will be subject to individual exclusions, exceptions, and terms and conditions, for example avoiding abrasive bleach-based cleaning products.

If you need further info about a specific manufacturer's guarantee, please contact our team.

Style Modern

Rated 5.00/5 from 1 customer review

From £184.99

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