Green cable concrete consists of two paired and twisted heating elements covered in polyolefin. It uses ultra-resistant and high-performance components to provide perfect comfort, peace of mind, a healthy environment and real energy savings. Designed specifically to be buried in concrete. No surface preparation or maintenance cost. Increased thermal mass effect and heat is spread more evenly due to the exceptional heat storing and releasing capacity of the concrete mass. Compatible with most floor coverings. Based on the installation instructions the recorded EMF measurement is considered insignificant (between 0.25 mg and 0.5 mg). Product designed for installation in a wet environment.