3 waterproof sheet and draining pannel with waterproof sheet

摘要

In the present invention, when performing waterproofing work on the roof of a concrete structure or the surface of a water treatment structure, a drainage panel for adjusting the ground is integrally fixed with the waterproof sheet on the base surface, and then the waterproof sheet is successively superimposed and fused, or for adjusting the base on the base After fixing the drainage panel, the waterproof sheet is adhered to the upper surface of the waterproofing sheet by using a solvent-free epoxy adhesive and high-frequency fusion in parallel to improve initial adhesion and uniformly adjust the base surface, as well as to facilitate the discharge of leachate and dew condensation water. It relates to a waterproof sheet having a triple structure provided with a waterproof sheet and a drain panel for adjusting the ground, which can prevent a lifting phenomenon and increase stain resistance and corrosion resistance to prevent damage and contamination of the waterproof sheet.