Price of Shandong Plastic Drainage Board Manufacturer

Description :

　　Construction technology of PVC drainage board basement side wall

　　1. The construction wall should be solid, flat, and smooth, without sanding, sharp protrusions, hollowing, potholes, and other phenomena.

　　2. Apply adhesive to the construction wall to bond the drainage board.

　　3. Fix the drainage board with rivets.

　　4. Spray interface lotion evenly on the surface of drainage board.

　　5. Coat the drainage board with cement mortar and embed a mesh cloth.

　　6. Cover the mesh cloth with the second layer of cement mortar and smooth it with mortar.

　　Construction technology for waterproofing of PVC drainage board underground garage floor

　　1. Bottom plate cleaning

　　Before construction, the garage floor should be cleaned thoroughly, and the construction base should be flat and solid, without sanding, sharp protrusions, hollowing, potholes, and other phenomena.

　　2. Coil auxiliary equipment

　　1. Lay the roll material on the structural base plate in a certain order of front, back, left, right, and overlap,

　　2. There are overlapping columns of different sizes in the front, back, left, and right of the coil material, and the small overlapping columns should be fitted into the large overlapping columns.

　　3. To prevent water leakage or roll slippage during construction, glue can be applied to the overlapping edges or cement points can be fixed by pouring cement at a certain distance.

　　3. Pouring

　　1. Pour C20 fine aggregate concrete onto the roll material, level it with a straight rod, and wait for 1-2cm to harden before proceeding with subsequent construction.

　　2. After the concrete solidifies, steel bars are tied, the concrete surface layer is poured, and drainage ditches and collection wells are set up in the bottom plate.

　　4. Precautions

　　1. The roll laying must be fully overlapped and fixed to prevent leakage of grout.

　　2. When laying, soft soled or nail free shoes should be worn to prevent puncturing of the roll material.

　　3. When laying, avoid using heavy vehicles to drive directly on the roll material to prevent it from being flattened or crushed.

　　4. Pay attention to material fire prevention.

AfterSalesService :

• Plastic drainage board