Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, waterproofing, repair water and other projects, such as: large cracks leaking underground garage, tunnels, culverts, mine leaks, all kinds of roofing trap engineering, toilet leaks, waterproof plugging plugging subway, basement waterproofing plugging, waterproof anti-corrosion steel tile, ground water engineering, plant water trap works, roll roofing projects and so has a wealth of experience in construction. Waterproof construction process which hair removal process to clean the grassroots handle key positions many times the underlying brushing brushing membrane waterproofing layer bonded grassroots grassroots requirements ⒈ smooth surface should be compacted using cement mortar layer underwater plugging must fully curing, not a crisp, from the sand, peeling plugging phenomenon, should meet the design requirements. ⒉ old surface must be clean, without debris and dust, so as not to affect the bond strength. ⒊ concrete surface moisture content should not exceed 10% of the grass-roots ⒋ brushing waterproof coating should be dry. Generally empirically, visually, can also be 1m square plastics, cloth cover on it, after the use of sunlight for 1-3 hours (also available hair dryer heating method) and watch whether soda, soda can be considered if no dry before construction. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, waterproofing, repair water and other projects, such as: large cracks leaking underground garage, tunnel seepage, culverts, mine leaks, each kinds of roofing trap works, toilet leaks, water sealing, basement waterproofing plugging, has a wealth of experience in construction steel tile water corrosion, ground water engineering, plant water trap works, roll roofing projects so. The most critical water trap The step is how to choose the most critical step of waterproof material mending leakage is how to choose a waterproof material, waterproof material for a lot of people who are more understanding, but also more popular, so we have to talk about how water trap maintenance materials Choose? A comparison of environmental protection: with non-toxic and tasteless, non-polluting materials are used for indoor water a basic requirement. Some large septic tank cleaning smell toxic waterproof coatings are strong, will long be volatile carcinogens such as benzopyrene, and must not be used to waterproof interior. Plugging construction, Shu waterproof plugging construction program (certified), Nanchang Nanchang Shu by plugging waterproof Engineering Limited. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) is a leader in Nanchang, Jiangxi, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shu waterproof leadership with the staff warmly welcome all inquiries negotiations to create a better future Shu waterproof.