Construction process of heating system using heating cable for low-temperature radiation

The invention relates to a construction process of a heating system using a heating cable for low-temperature radiation, and the construction steps are as follows: treating the ground and the wall surface before construction, laying a plastic thin film on the ground and the wall surface for performing moisture-proof treatment, flatly laying a thermal insulation layer on the plastic thin film, adopting a non-woven fabric-based aluminum-plated foil or gold-doped aluminum foil paper for flatly laying a reflection layer on the thermal insulation layer, flatly laying a steel wire mesh on the reflection layer, distributing heating cable wires on the steel wire mesh, mounting an external sensor, and mounting a surface layer and a temperature controller. The heating system adopting the heating cable for low-temperature radiation is long in service life and pollution-free, and has the advantages of realizing sub-chamber control, being low in investment cost, being convenient to manage, being sanitary and comfortable and the like, thereby becoming a new way in the building heating market.