| 摘要 |
PURPOSE: An adhesive water swelling waterproof sheet, and a waterproofing method using the same are provided to prevent a waterproof sheet from being sagged by fixing an adhesive protection layer to a mesh. CONSTITUTION: An adhesive water swelling waterproof sheet comprises a water swelling waterproof layer(101), adhesive protection layers(102,103), a mesh(106), a first release paper(104), and a second release paper(105). Softener and process oil is added to rubber asphalt or butyl rubber, and an adhesive material is formed. The water swelling waterproof layer is formed by mixing the adhesive material and bentonite or high-absorbent resin. The adhesive protection layers are attached on both sides of the water swelling waterproof layer. The mesh is made of synthetic resin or a metal material, and attached on the upper adhesive protection layer. The first release paper is attached on the mesh. The second release paper is attached on the other surface of the water swelling waterproof layer. |
