1. The heating layer is laid in the length direction of the insulation layer, and the current flowing through the heating layer is controlled by the temperature controller, so that the heating layer can heat the ground to the set temperature;

2. Each set of heating metal cable and silicone flame retardant wire cover is independently controlled (a separate controller and energy-saving mode). C30 concrete is used for the surface of electric floor heating, which is convenient for maintenance. There are four heating wires for the floor heating line.