Waterborne polyurethane waterproof coating is a waterproof material, elastic polymers are environmentally friendly polyurethane waterproof coating waterproof material testing, product non-toxic and tasteless, with good adhesion and impermeability of the cornerstones of cement mortar and stone surfaces polyurethane waterproof coating performance, metal products have a strong adhesion, chemical nature of the product is stable, can withstand long-term sunlight exposure, high strength, elongation, flexibility polyurethane waterproof coating usage, good waterproof effect. Building waterproofing measures shall prevent water penetration in some parts of the building from the building materials and constructional taken. Waterproof multi-use in roofing, underground construction, buildings and underground parts of the chamber and the need for water storage structures and so on. According to the different measures and means of waterproofing and structural waterproofing materials into two categories. Waterproof material is by blocking water supplies path to achieve the purpose of water or increase resistance to leakage, such as waterproof membrane, waterproof coating, concrete and cement mortar and rigid waterproof clay, lime water and other classes. Polyurethane waterproof coating testing, Shandong polyurethane waterproof coating, long a source of waterproof material provided by the Weifang City for the source of waterproof material Limited. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.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 long-source waterproof material into the brilliant and you work for a better future!