Polymer composite waterproofing membrane made of high quality vinyl acetate copolymer as the main material, add fiber, modifier increased material strength and improve physical and chemical properties, the following Xiaobian to introduce polymer composite waterproofing membrane for primary Requirements: 1, the primary surface should be smooth, calendering, clean, there should be crisp, peeling, sand, hollowing, cracking and obvious tip projection, depression and so on. 2, polymer composite waterproofing membrane base flatness inspection feet long by 2 meters, the maximum should not exceed 5mm, gap gentle changes per meter length allows only one place. 3, polymer composite waterproofing membrane facade corner with the plane, elevation and facade should be made of R = 20mm fillet. 4, with the primary coil, sheet and other waterproof fortification, roll joints should be bonded firmly, tight polyethylene fiber thickness, should not have wrinkles, hollowing and Alice. Configuring a good position on the need to lay adhesions waterproofing membrane size ground measurements and calculations polyethylene fiber suppliers to clear membrane installation size accuracy. Is a special place ground, parts of the deal. Before laying waterproofing membrane, should be drawn in a variety of situations on the drawing surface, especially on the ground to mark the special parts, such as, floor drain, Qiang Feng, cornices, uneven ground location, and parts of such special treatment difference polyethylene fiber polymer waterproofing membrane using precise dimensions. Waterproofing membrane laid in the case of definite size, the prepared cement is now laying on the ground the first layer, followed by placement of polypropylene non-woven fabrics, and then against the good before the cement, ensure double waterproof. Polyethylene, polypropylene prices | Lanzhou 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!