▎ 摘　　要

NOVELTY - A floor shielding structure for effectively reducing floor heating heat generating layer leakage current, comprising an upper protective layer located below the floor surface layer, and an insulating layer located on the floor, the insulating layer and the ground heating layer is provided with a reflecting film, the ground heating layer and the upper protective layer is a low density polyethylene film. The utility model effectively reduces the floor shielding structure of floor heating heat generating layer leakage current, applied to the existing graphene electric floor heating system or other forms of electric floor heating system can solve the current leakage current overproof caused by the current electric floor heating tripping; at the same time, it reduces the secondary damage caused by the floor heating system and the filling layer cement mortar cross construction to the ground heating system. lifting the floor heating system and anti-penetrability and anti-permeability performance.