Green cable surface 3W consists of two twisted /sites and paired heating elements covered in copolymer. This innovation developed, uses ultra-resistant and high-performance components to provide you with perfect comfort, peace of mind, a healthy environment and real energy savings. Compatible with most floor coverings. Fits all room shapes and sizes. Designed for installation in wet environments (make sure that the installation complies with the local and/or regional electrical code). Does not dry out air or spread dust and germs. Requires no maintenance. Easy installation: no return to the thermostat. Robust mechanical joint system. Universal snap-in gages. Small diameter cable that reduces the quantity of cement- glue or self-levelling underlayment required for glazing. Strong and reliable copolymer jacket. Manufactured entirely at our plant, where quality controls are implemented throughout the entire production process. CSA approved (Canada and U.S.). 25 year limited warranty. 424 ft cable length. Kits include the cable, gages and hot glue sticks.