HEATING | FLOOR | WOOD | CARPET | VINYL
FOIL

You can have the luxurious feeling of electric underfloor heating under any floor in your home.

Our recommended solution for wood, carpet and vinyl floors

WOOD | CARPET | VINYL | 
FOIL

Click each layer below for more information

Recommended Solution for Wood, Carpet & Vinyl Floor Finishes

Bring the warm feeling to an engineered timber or laminate floor finish with 140W ThermoSphere heating foil with a limited floor build up of only 7mm. Extra thermal insulation can be included if required.

Click each layer to view specific product information.

Recommended Solution for Wood, Carpet & Vinyl Floor Finishes
SmartHome ControlCushioning OverlayThermoSphere Foil Underfloor Heating MatCushioning UnderlaySub FloorEngineered timber or laminate floor finish

SmartHome Control

Alexa Controlled Underfloor Heating Thermostat

New ThermoSphere SmartHome controls that work with Alexa.

Works with Alexa via the ThermoSphere SmartHome hub.

Can be used as a standalone electric underfloor heating thermostat.

Control from anywhere with the ThermoSphere iOS & Android app.

Available in black or white.

Click here for more information on this solution

Cushioning Overlay

Underfloor Heating Cushion Overlay

An essential 1.2mm cushioning overlay that is required for every ThermoSphere foil installation.

Protects the foil from any movement in the floating floor finish and provides 21dB impact sound insulation.

Dimensions: 15 m x 1m x 1.2mm

Stockcode: WCVF-CUSHO

ThermoSphere Foil Underfloor Heating Mat

ThermoSphere Foil Underfloor Heating Mat

ThermoSphere 140w Foil is the most advanced electric underfloor heating foil available today. Innovations such as our exposed cable loops and continuous earth protection ensure an easy installation and total safety.

Designed for floating laminate and engineered timber floor finishes, along with carpet and vinyl.

- Simple cut & turn installation method

Cushioning Underlay

Underfloor Heating Cushion Overlay

An essential 5mm cushioning underlay that is required for every ThermoSphere foil installation.

Allows the heating cable to embed itself and is totally protected from abrasion.

Dimensions: 1200 mm x 500mm x 5mm

Stockcode: WCVF-CUSHU

Sub Floor

Engineered timber or laminate floor finish

ThermoSphere Foil is designed for use under wood, carpet, laminate and vinyl floor finishes, however is also suitable for tile or stone with the appropriate buildup.

ThermoSphere Foil electric underfloor heating system

Advanced Heating Foil

The most advanced heating foil

Designed with innovative exposed cable loops and continuous earth protection ensures an easy installation with total safety.

> Download Foil installation guide

Suitable in any room

Use in all rooms under any floor

ThermoSpere Foil is designed to give the perfect spread of heat when installed in any room beneath wood, carpet or laminate flooring but is suitable under tile or stone also when installed with ThermoSphere accessories.

Comfortable, reliable & robust

The double layer of foil is specifically designed to protect the heating element and achieve an even spread of heat to the floor above.

Relax. It's covered for a lifetime!
1
Years
ThermoSphere Electric Underfloor Heating Foil

Incredible versatility

ThermoSphere Foil is a super-thin underfloor heating foil that brings the luxuriousness of underfloor heating to laminate flooring. Less than 1mm thick, ThermoSphere Foil is designed to give the perfect spread of heat when installed beneath floating laminate flooring and engineered boards, and other applications where height build up is crucial.

ThermoSphere Foil under-laminate heating mats are available in a range of sizes and can be 'cut and returned' just like a ThermoSphere Mesh mat. This gives you greater flexibility when ordering the heating as you don't need to calculate individual runs of foil heating. We can also provide bespoke standard foil room sets to fit your specifications.

ThermoSpher Wet room solution WET
ThermoSphere Dry Wood Solution DRY

Designed for dry rooms yet..

ThermoSphere Foil is a Class II product that is specifcally designed for dry rooms. However, it is also suitable for installation in locations such as wet rooms and bathrooms.

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Accessories

*Cushioning Overlay - WCVF-CUSHO

Essential

*Cushioning Underlay - WCVF-CUSHU

Essential

Underfloor Heating Cement Board Overlay
Cement Board Overlay - WCVF-CBHO

Optional

Underfloor Heating HDF Overlay
HDF Overlay - WCVF-HDFO

Optional

Tools

Specially designed for a simple installation

Easy, cut & return technique

Cut ThermoSphere Foil to turn corners and adapt to the shape of any room. However, be sure only to cut the foil and not the cable.

Exposed Cable Loops

Exposed cable loops

Accessible cable loops simplify cut and return installation and provide protection for the heat element after installation is complete.

Low profile cold tail

ThermoSphere Foil is super-thin at less than 1mm thick. The cold tail is also only 4mm thick and can be easily concealed within the insulation.

Select a size for your heated floor area

ThermoSphere 140W Heating Foil

Designed to provide a floating heated floor when used with a laminate or engineered timber flooring. Also suitable for soft floor coverings when used with one of our overlay solutions

Stock CodeSize (m)Area (m2)Output (w)Resistance (Ω)
WCVF-140-01002 x 0.51.0140337.9
WCVF-140-01503 x 0.51.5210251.9
WCVF-140-02004 x 0.52.0280188.9
WCVF-140-02505 x 0.52.5350151.1
WCVF-140-03006 x 0.53.0420126.0
WCVF-140-04008 x 0.54.056094.5
WCVF-140-050010 x 0.55.070075.6
WCVF-140-060012 x 0.56.084063.0
WCVF-140-070014 x 0.57.098053.9
WCVF-140-080016 x 0.58.0112047.2
WCVF-140-090018 x 0.59.0126041.9
WCVF-140-100020 x 0.510.0140037.8
WCVF-140-120024 x 0.512.0168031.5

Essential accessories for every installation

These underfloor heating accessories must be included in any ThermoSphere heating foil installation.

Stock Code DescriptionSizeUnit
WCVF-CUSHOHeated Foil Cushioning Overlay15m x 1m x 1.2mm(15m2) Pk1
WCVF-CUSHUHeated Foil Cushioning Underlay1200mm x 500mm x 5mm(6m2) Pk10

Optional accessories

For improved efficiency and performance you can include these additional accessories as part of your installation.

Stock Code DescriptionSizeUnit
WCVF-HDFOHeating Foil HDF Overlay Board1200 x 600 x 1.2 mmPack 4
WCVF-CBHOHeating Foil Cement Overlay Board1200 x 600 x 12 mmPack 2
FT-050Fixing Tape50 mm x 50 metresRoll

What will our recommended Foil electric underfloor heating system cost you?

ThermoSphere Foil underfloor heating
Essential installation accessories
0
Dimensions – 1200 x 500 x 5mm (1 Pack of 10 = 6m² coverage)
0
Dimensions – 15 x 1m
Recommended installation accessories
0
Pack area (m²) = 7.8m²
0
Pack area (m²) = 4.32m²
Leave blank if you are using wood floor finish
0
Dimensions: 1200 x 600 x 7mm (1 x 4 pair = 2.88m² coverage)
Add a control
Your total£

Step 1: 
Area

Select a mat size which covers the floor space you wish to heat.

Step 2: 
Essentials

ThermoSphere Foil requires a cushioning overlay and underlay as part of your installation buildup to ensure a long lasting floor construction.

Step 3: 
Insulation

Choose an insulation board based on your substrate type.
Our insulation boards increase efficiency by more than 50%.

Step 4: 
Recommended

Add an HDF overlay to add additional protection for your ThermoSphere Foil system.

Step 5: 
Control

Include one of our electric underfloor heating controls with features which range from dual relay to voice operation.

All prices displayed in our calculator are RRP, EX. VAT. Please contact us for your local stockist.

Excellence in heating solutions.

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