Manufacturing innovative electric
heating systems since 1978

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ECOFLEX Underfloor Heating Cable Kit



ECOFLEX Underfloor Heating Cable Kits provide an underfloor heating solution in your kitchen, bathroom or conservatory. Choosing the correct cable kit for the floor is made simple with an easy to use product table. Simply choose the correct product that matches the heated floor area. ECOFLEX cables are ideal for smaller installations or in rooms with an irregular layout. The cables can be fitted on top of existing wooden or concrete floors that are sound and suitably prepared.

The flexibility of the loose cabling system makes it possible to heat the maximum floor area including hard to reach areas.

Each kit includes: Heating cable, adhesive tape, floor primer, roller, thermostat conduit, instructions & guarantee.

Flexel 10 Year Warranty
Please choose your preferred heater colour using this online RAL chart, and then enter the code or colour name in the box below.
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These products can be purchased through Electrical Wholesalers, Builders Merchants, Plumbing & Heating outlets, Kitchen, Bathroom, Tile and Flooring Showrooms.

Our Infrared Heaters are manufactured to order so sometimes stock levels are low.
Please call 01592 760928 to discuss stock levels to avoid delay in getting your order.

Product Variations

Product Variations

Product CodeArea to be heated (m²)Wattage (W)Price (Excl VAT)
CK11.2 – 1.9225£82.72

£82.72Add to cart

CK22.0 – 2.9350£103.78

£103.78Add to cart

CK33.0 – 3.9525£116.76

£116.76Add to cart

CK44.0 – 4.9700£153.00

£153.00Add to cart

CK55.0 – 6.4875£173.02

£173.02Add to cart

2 x CK36.5 – 7.41050£233.50

£233.50Add to cart

CK3 + CK47.5 – 8.91225£269.74

£269.74Add to cart

2 x CK49.0 – 9.91400£305.98

£305.98Add to cart

CK4 + CK510.0 – 10.91575£326.02

£326.02Add to cart

2 x CK511.0 – 11.91750£346.04

£346.04Add to cart

2 x CK3 + CK512.0 – 13.41925£406.54

£406.54Add to cart

3 x CK413.5 – 14.42100£458.98

£458.98Add to cart

2 x CK4 + CK514.5 – 15.92275£479.00

£479.00Add to cart

CK4 + 2 x CK516.0 – 17.42450£499.04

£499.04Add to cart

3 x CK517.5 – 18.92625£519.06

£519.06Add to cart

2 x CK3 + 2 x CK519.0 – 20.42800£579.54

£579.54Add to cart

CK2 + 3 x CK520.5 – 21.92975£622.84

£622.84Add to cart

2 x CK4 + 2 x CK522.0 – 23.43150£652.02

£652.02Add to cart

CK4 + 3 x CK523.5 – 24.93325£672.04

£672.05Add to cart



Product CodeDescriptionPrice (Excl VAT)
TB066mm Cement Coated Insulation Board (600mm x 1200mm)£19.52

£16.89Add to cart

TB1010mm Cement Coated Insulation Board (600mm x 1200mm)£19.52

£16.89Add to cart

TBSW(25mm) Fixing Screws & (35mm) Washers (pack of 50)£17.96

£17.10Add to cart

ET16WWhite Touch Screen Thermostat (16A)£95.00

£87.55Add to cart

ET16SSilver Touch Screen Thermostat (16A)£98.34

£90.64Add to cart

ET16BBlack Touch Screen Thermostat (16A)£98.34

£90.64Add to cart

TH131Manual Room Thermostat (15A)£54.08

£51.50Add to cart

Video Installation

Video Installation




  • Ultra-thin cable
  • ECOFLEX can be installed under many floor coverings including ceramic tiles, natural stone and slate
  • Twin conductor ultra flexible cable simplifies installation with only a single “cold tail” connection
  • Two extremely tough, durable insulation layers which minimises the risk of damage during the installation process and ensures prolonged cable life



  • Approximate Installed Loading: 150W/m²
  • Diameter: less than 3mm
  • 230V supply
  • Twin conductor cable
  • 1 x 3m cold tail connection lead

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