1. Install insulation. Before installation, check whether the ground is flat and tidy. First, prepare the power cord and probe, and then lay the insulation board one by one. After laying, check whether the laying is flat.
The corner insulation shall be installed at the corner. The cutting of the insulation board shall be flat to avoid some gaps during laying. The gap shall not be greater than 5mm. The insulation board shall be glued and leveled with wide adhesive tape. Finally, it shall be determined that the surface of the insulation board is flat to ensure that there is no warped place.
2. Install the emitter layer. The reflective film is laid on the paved thermal insulation layer, and some gaps can be left between the reflective films. Installation of heating layer: first, draw lines. According to the design of the drawing, draw the position line of the electric heating film to be laid on the insulation board; Then, the groove shall be removed, and the pipe groove of the conductor shall be removed on the insulation layer; Then lay the geothermal membrane of corresponding specifications, and the geothermal membrane must face up when laying.
In addition, a certain distance shall be maintained between each electric heating film and fixed with adhesive tape. In addition, the wiring side of the film shall be about 200mm away from the wall. After the electric heating film is paved, the copper current carrying strips at both ends of the non wiring side shall be glued with imported adhesive plaster, and then the waterproof insulating tape shall be glued on the adhesive plaster for insulation. Wiring, threading and testing are also required.
3. Install the thermostat. The appropriate temperature controller shall be selected according to the design requirements, and the power supply system shall be shut down when installing the temperature controller.
The installation price of electric floor heating is mainly related to three aspects: heating materials, laying power per square meter and temperature controller, and the prices of other relevant auxiliary materials are similar. Heating cables for electric floor heating are divided into carbon fiber heating cables and single and double conductor heating cables. The quotation of these three heating cables is as follows: carbon fiber > double conductor > single conductor. In addition, the price of heating cable is also related to power, if the price of heating cable is the same.