ThermoSphere Ultimate Loose Lay Underfloor Electric Heating Cable

The first and only heating cable to combine both TwistedTwin and in-line joint construction, making it stronger, more durable and reliable.

Because of the in-line joint technology, installation is a one-step, tool-free process with ThermoSphere Ultimate®. It means you don’t need to cut into the membrane or the subfloor, which takes away the hassle you get with other cables. It’s also compatible with all available membrane mats, so you can keep using your preferred membrane matting.

ThermoSphere Ultimate is compatible with all decoupling membrane mats so you can use your preferred brand of decoupling mat with the easiest-to-install and most reliable heating cable.

There is no bulky hot/cold joint that needs cutting into the floor - Installation is quick and easy. By removing bulky hot-to-cold cable joints it removes a major risk to cable failure. By specifying and installing ThermoSphere Ultimate® you remove the need to cut the membrane mat or floor, the number one cause of repair in electric underfloor heating installations, preserving the waterproofing layer. There’s no more risk of damage to floors or cable installations and you can offer a reliable product to your customers.

Install ThermoSphere Ultimate into ThermoSphere Membrane or Self-adhesive Membrane at either 130W/m² or 195W/m². 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).