Waterproof material used in roofing projects its weather resistance, temperature resistance, external performance is particularly important. Because of roofing layers, especially with no exposed insulation layer waterproof layer long withstand the wind, rain, sun, snow, cold and other harsh natural environment deformation of the invasion and grassroots structures; waterproof material used in underground works must have excellent impermeability and elongation, with good overall impermeability. These requirements are for the steady erosion of groundwater, and the greater pressure polyethylene fiber, and deformation conditions underground structures that may arise proposed. Polyethylene fiber offer in waterproof construction, in addition to pay attention to the choice of materials polyethylene fiber, for waterproof construction quality problems also requires careful attention, the construction process and laying rubberized waterproofing membrane for the entire quality for all is a very big challenge. If handled properly it will greatly shorten the life of use. Here is a waterproof material for polyester polyethylene waterproofing membrane coating and laying introduced. 1. After scraping cement binder should immediately Stones roll to prevent prolonged gum water loss affect the bonding quality. 2. waterproofing membrane must be smooth paste in the screed, not fight wrinkles, while Alice. 3. pipes and roof above the roof parapet of the polyethylene fiber waterproof price, should do first and then expand an additional layer surface. 4. When the temperature is above 25 degrees coil construction, the membrane surface immediately after construction of water cooling and cover maintenance. 5. Use the scraper real exhaust scraping a web while the web should be careful to check whether the hard particles below the membrane paving and other substances, has been laid before the finish waterproof layer in cement paste with a certain intensity to avoid staff upper back and forth to avoid the stampede from the drum roll. Polyethylene fiber specifications | Ya'an polyethylene fiber | Huadun waterproof material provided by Shouguang City Shield waterproof material Limited. Shouguang City Shield Waterproof Materials Co., Ltd. (www.huadunfangshui.com) strong, credible, Shandong Weifang waterproof, moisture-proof materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Chinese Shield waterproof material and you hand into the brilliant, for a better future!