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 water corrosion, ground water engineering, plant water trap works, roll roofing projects and so on. How to carry out because of the concrete subway tunnel plugging itself can both waterproof and leak, due to the construction process in large and complex projects, such as elevator shafts reinforced waterproof plugging too dense, thick concrete layer is not thick enough or pressing the ground sinking or cement Lee sediment concentration is too large, waterproof layer can easily be broken up, or poor quality of construction and so may cause the tunnel leakage phenomenon, not in time to trap water trap, it will affect the construction process, even life safety polyurethane waterproof plugging engineering structures, it is possible to collapse. For the first subway tunnel plugging use the correct interpretation of materials and construction programs have begun to leak out of time to find a place to find a leak every place, every one can not let go, so we do not repeat the leak, repair Vulnerabilities materials and technology is critical, because the material and the user is matched, the general conduct of the subway tunnel plugging materials are specially configured for rapid production of condensation and expansion blocked gap polymer materials. And some subway tunnel plugging because of leaking joints, such as the Shanghai subway tunnel leaks because of this, because in the process of building materials used in the rubber sealing tape, so the tape can not be fixed very firmly, often resulting in concrete It is not in the position that caused a lot of problems, directly affect the quality of the project, and finally welded steel fixed on the water-stop to solve this problem. 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 water trap technology, ground water engineering, plant water trap works, roll roofing projects and so on. Details of an underlying water disposal before the first home improvement waterproof construction, it is necessary to dispose of low-level, to reach the bottom of the appearance of smooth, solid, clean, and free from dust and oil. Disposal methods: carefully clean the base surface to remove dust and loose bottom and remove the cement agglomeration; for root canal, drainage holes, Yang angle, change the left rear wall of hydropower and other parts extraordinarily vague disposal. After the first net decoration tips disposed of with a fine brush to sweep dust mass base to stay, get some waterproof paint diluted to milk-like, with a roller dipped in the diluted material to the bottom, brushing the wall after the first waterproof surface, do to completely remove dust. 2 In addition to brushing should all be necessary between waterproof bathroom outside, some families will waterways when introduced decorative balconies, basements, etc., while the use of family needs to warm the entire room floor paved walking water pipe, so these Simple cause local flooding has required waterproof. Disposal methods: on buried pipes in the wall, to tick cutting diameter greater than the groove, groove plaster and brush waterproof coating. Such as decorative altered the original drainage and sewers and drain position, we must strengthen the way in the surrounding water. Garage water trap, Chang Dong water trap, toilet water trap by Shu Shu Nanchang waterproof Engineering Limited. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) strong, credible, in Nanchang, Jiangxi construction industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shu waterproof and you hand into the brilliant, for a better future!