Choose between an output of of 130W/m2 for well insulated rooms and 195W/m2 when you need a faster heat up time.
ThermoSphere Membrane is a proven combined electric underfloor heating and decoupling system. It's an easy way to create warm floors and comfortable rooms while protecting tile or stone floors from cracking and delamination. Just like our other electric underfloor heating systems, it's backed by a lifetime warranty!
There's no need to buy extra tile adhesive, if you choose the self-adhesive option, just stick it straight onto plywood or OSB sub floors. The self-adhesive is the strongest available in the UK and also saves you 3mm of floor height.
ThermoSphere Membrane provides heating, decoupling, water proofing, load bearing and vapour management properties all wrapped up in one easily installed system. Available as a fleece-backed or self-adhesive option, you can easily choose the system that is right for your project. No matter what you choose, you will benefit from the same great features
- Martin Turner
Unique TwistedTwin heating cable technology reduces cable stress which helps to create a safer, longer lasting heating cable making it the most robust heating cable available.
The heating cable is pressed in-between dimples (or studs) of the membrane which protects the cable from any damage caused by a heavy hand using a trowel.
ThermoSphere Membrane allows for different heating outputs. You do this by changing the spacing between the cable. Use a two-stud spacing for an output of 195W/m2 (ideal for wet rooms) and a three-stud spacing for an output of 130W/m2 (great for well-insulated buildings).