Heating film body structure for building floor

The utility model discloses a heating film body structure used for a building floor, comprising a conductive film, a first PET film and a conductive leading-out terminal, the top of the conductive film is provided with the first PET film, the bottom of the conductive film is provided with a second PET film, the top of the conductive film is provided with a conductive double faced adhesive tape, and the conductive double faced adhesive tape is located at one side of the first PET film. According to the utility model, the conductive film, the first PET film, the second PET film, the conductive double-sided adhesive tape, the conductive riveting terminal and the conductive leading-out terminal are installed, the PET film at the conductive leading-out position is stripped, the conductive double-sided adhesive tape is added, the conductivity can be increased by the conductive double-sided adhesive tape, and the conductive double-sided adhesive tape is combined with the PET film at the conductive leading-out positi