General details such as three yin and yang angle, gutter, gutters, Deformation and other parts in accordance with relevant specifications posted by one additional special membrane. C ordinary waterproof layer: melt construction. D root resistance waterproof layer: melt construction, construction methods with ordinary construction methods modified bitumen membrane. Construction Notes 1. rain, snow and windy days can not be more than five construction; construction environment temperature should not be than 0 ℃. 2. The flame heater nozzle distance from the membrane surface should be moderate, heating and a width should be uniform in order to shiny black surface of the molten sheet for the degree can not be over-heating coil. 3. The construction site facilities fully protective geomembrane, according to the provisions put fire equipment. 1. The hot wedge welding geomembrane welder welding process is divided into: Adjust the pressure set temperature set speed lap weld inspection device membrane into the machine to start the motor pressure welding. 2. seams without oil, dust, surface HDPE geomembrane lap section should not contain sediment and other debris 700g geomembrane, when the debris must be cleaned prior to welding. 3. When the welding start every day, you must first try to weld samples at the scene of a 0.9mm × 0.3mm, the lap width of not less than 10cm, and peel and shear test Rally scene, after the sample qualified geomembrane, then available when the adjusted speed, pressure, temperature is the welding. Be marked on the sample date, time, ambient temperature. Hot wedge welder in the welding process, the need to pay attention to the operation of the welding machine, according to the actual situation at the scene to fine-tune the speed and temperature. 4. Weld requirements neat, attractive, without sliding welding, jump away phenomenon. 5. In the case of the geomembrane is not long enough, you need to splice long 1.0mm geomembrane, should first transverse weld is good, then welded longitudinal seam, the lateral distance greater than 50cm should weld a T-shaped, can not cross. Geomembrane, pvc geomembrane, Edison new materials shares (certified merchants) new material provided by the Edison Company. Edison New Materials Co., Ltd. (www.hongxianggufen.net) in a waterproof, moisture-proof material in this area devoted boundless enthusiasm and passion, Edison new materials shares have been customer-centric, to create value for customers concept of quality service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Pei Shenghua.