Polymer cement-based waterproof coatings and GB product like this, marked differences in the quality of non-national standard even greater. In fact, GB and non-GB big difference, mainly to see the various manufacturers to develop relevant standards and the company's philosophy. Shenzhen Blue Shield, for example, the enterprise standard of JS polymer cement-based waterproof coating, its price is about 12 yuan / kg, but some manufacturers use the so-called better than the national standard product much better. Polymer cement-based waterproof coating construction process: grassroots conditions: 1. Clear the primary surface debris, oil, sand polymer cement-based waterproof coating specifications, convex surface of the stone, mortar lumps, etc. should be cleaned waterproof coating, cleaning work must be construction at any time. 2. To ensure the film is firmly bonded to the substrate surface polymer cement-based waterproof coating pictures, requires leveling layer should have sufficient strength polymer cement-based waterproof coating quality, smooth surface, sand can not afford, can not afford leather. 3. the moisture content is not required, if the base surface out of water, remove to construction. 4. Yang angle should be used to cement mortar arc angle. Polymer cement-based waterproof coating price | waterproof coatings | long long source source Weifang 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!