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Eurotiles & Bathrooms

Heating Foil


It’s the full package

If you like convenience, you can buy a complete kit from your local ThermoSphere retailer. The kit includes everything you need; 140W/m2 ThermoSphere Foil, underlay and our unique cushioning and acoustic overlay. This combination only adds 9mm to the floor build-up.

Fully compliant, straight out of the box!

Award-winning ThermoSphere Foil is the most advanced electric underfloor heating system for wood, carpet, and vinyl floor finishes. It’s the only foil heating system that is fully compliant with Section 753 of the 18th Edition Wiring Regulations making it the safest of its type, and for peace of mind, it’s backed by a lifetime warranty.

Underlay Boards Underlay Area (m²) Overlay Area (m²) Foil Size (m) Foil Area m² Output (W) Resistance
2 1.20 1.00 2 x 0.5m 1 140 337
4 2.40 2.00 3 x 0.5m 1.5 210 251
4 2.40 2.00 4 x 0.5m 2 280 188
5 3.00 3.00 5 x 0.5m 2.5 350 151
5 3.00 3.00 6 x 0.5m 3 420 126
7 4.20 4.00 8 x 0.5m 4 560 94
9 5.40 5.00 10 x 0.5m 5 700 75
10 6.00 6.00 12 x 0.5m 6 840 63
12 7.20 7.00 14 x 0.5m 7 980 53
14 8.40 8.00 16 x 0.5m 8 1120 47
15 9.00 9.00 18 x 0.5m 9 1260 41
17 10.20 10.00 20 x 0.5m 10 1400 37
20 12.00 12.00 24 x 0.5m 12 1680 31

When ordering, please be aware that we automatically add in 10% overage on your submitted required area.

What is overage?

Overage is a safety to ensure you have enough tiles required for your project. Overage also ensures you have extra tiles to cover you in the event of human error during installation, such as breakages, and so that you can store spares for future use should tiles become damaged over time. This is particularly important as tiles can be discontinued, making it a challenge to match if you don’t have spares of the originals.

If you are unsure, please get in touch with a member of our team before submitting your order online.

Please note that shipping prices are calculated at checkout and will be based on the total order contents.


Your delivery is scheduled between dates from 8.00am until 18.00pm

Please note deliveries are kerb side only.

All deliveries are to be checked and signed for against the original invoice. Please inform us within 3 days from point of delivery of any shortages or damages, anything reported after this time will not be accepted or replaced.

In the event of damages, breakages or shortages please mark this on the driver’s delivery note as no claims will be accepted if signed as received (once signed it will be presumed that the goods are undamaged).

For full details please see our Shipping and Delivery page.

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