Geomembrane selection: domestic production more geomembrane manufacturers, product specifications also varied, with a cloth one film, two films a cloth, two cloth one film, two multi-cloth fabric two more film and film. Models are 200g / m2 ~ 1000g / m2, is also made by the user according to their actual situation requires HDPE geomembrane origin, as required by the individual manufacturers. Warp waterproof geotextile composite reinforced with superior watertight, durability, protective. It can be widely used in railway, highway, sports hall, dams, hydraulic construction, tunnel in a coastal beach, land reclamation and environmental protection projects. Recommendation 1, geomembrane finished strengthen protection and management, raise awareness of water-related construction personnel, to guarantee the quality, schedule put into normal operation. Has very important significance. 2, the proposed regulatory notice and sent people associated with waterproof material construction workers found damaged HDPE geomembrane geomembrane, waterproof construction workers should be promptly informed of the patch by the Contractor. 3, geomembrane shall prevent tainted oil processing HDPE geomembrane, otherwise it will reduce the bonding strength. Storage and protection "See Introduction geomembrane construction methods." 4. Note the following aspects of the project proposal: ① after geomembrane welding is finished, we must first lake mortar protective layer. ② bridge foundation waterproofing, reinforced penetrating welding method to prevent quality problems caused by the mortar when welding protective layer. ③ geomembrane and paste the wall, the need to prevent the emergence of a large area of ??hollowing. Edison High quality HDPE geomembrane new material (certified), Yulin HDPE geomembrane provided by New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fangshenmo.com) Shandong Texas, site construction materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. New material in Edison led the staff warmly welcome all inquiries negotiations to create new materials Edison a better future.