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, water sealing, basement waterproofing plugging, has a wealth of experience in construction steel tile waterproofing preservative roofing, ground water engineering, plant water trap works, roll roofing projects and so on. Plugging sealing (1), with a water seal Sealing Technology: Building underground and underwater structures prevailing leakage. Structure for cracks exist, holes leaking, leaking joints or structural surface water seepage, I use pressure and micro-pressure chemical grouting technology and expansion joint sealing technology, in the case of the structure were sealing plugging seepage and with a permanent sealing effect. (2) Pressure Seal Technology: Pressure Seal, is done by hand pump of roofing quote by injection gun, involves drilling site and twist every time, using the wind (air) drills and picks, do not electricity, for as petrochemical production, storage and transportation companies, gas pipelines and other explosive media leaks occasions operation is extremely safe. Practical: continuous production of petrochemicals, electricity, gas supply, metallurgy, coal chemical, water, medicine, heating, textile printing and dyeing, paper making, docks, tank storage and transportation, food and other industries and sectors apparatus equipment, piping, cutting the door flange on the meter, wall, weld, threaded connections, stuffing and expansion joints and other parts of the external leak, you can use this technique to give the elimination. (3), deep cracks in grouting technology: the internal structure of the deep cracks were appearing in grouting treatment and infiltration of water stanch, restoring structural integrity, but also the company several times in the dam floor high-rise buildings and other large concrete structures on Application of a mature technology. 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, subway construction of roofing, garages, tunnels, culverts, mine leaks, various roof water trap works, toilet leaks, waterproof plugging specification of roofing, basement waterproofing plugging, has a wealth of experience in construction steel tile waterproof anti-corrosion, ground water engineering, plant water trap works, roll roofing projects and so on. Waterproof layer of bubbling and cracking treatment method first waterproof layer of waterproof material bubbling mainly because combined with the primary air is not real cause bubbling dissection, followed by the grass-roots moist surface, after the heat caused by the evaporation of water bubbling expansion. Then the solution to this problem is: First place bubbling with a tool to cut the exhaust air to and open up a good point, and then use the tool to cut the exhaust air bubbling Department, the grass-roots level surface with a blowtorch after drying to cut up a good point. On the one hand there is a waterproof layer cracking due to the temperature difference due to the temperature, so that the roof structure to produce expansion and contraction, the temperature difference between the role of the concrete shrinkage deformation caused cracking. For the maintenance of this situation is this: at first with the tool to crack clean, waterproof sealing material filling the cracks, then waterproof material ductility good repair. Color steel tile roof waterproof, Shu how much a flat roof waterproofing, roofing waterproof high security provided by Nanchang Shu 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.