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 ensure the quality of the work of the first waterproof plugging plugging, plugging water we can work into a few small steps, basic preparation work we need is some horns usually difficult to deal with high-pressure water to clean the tunnel trap, if the cracks, then you need to use good adhesion suture material, in order to prevent water leakage, you can apply at the bottom after comparison waterproof primer, ensuring no leakage only after further construction. Secondly, after the air-dried at the grassroots level waterproof coating 6-8 hours before they can smear a second, but in such a process need to add adhesive membrane, this waterproof main work is basically done, and pick down the job is for a variety of specific situations to set up, for example, in a tunnel seepage tunnel plugging, you need at the periphery of the tunnel wall construction, let off from water, and sewage tank leak which is the same reason . After a few steps after the above, waterproof plugging work basically you're done, it's only impregnable general engineering. 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 highway tunnel plugging culverts, mine leaks, all 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. Waterproof plugging Engineering Co., experts say:. A drainage decompression. Drainage decompression is made under the building blind ditch, creating gravity drainage conditions, waterproof plugging when no gravity conditions can be introduced through the blind ditch water collection wells, then pumping the water pump lead away, reducing water osmotic pressure of underground engineering, played the role of water. b. waterproof waterproof concrete structure. This is the use of concrete to improve the compactness of approaches to improve the impermeability of the concrete structure, but also to meet certain requirements of freeze-thaw resistance and corrosion resistance. c. rigid waterproof plaster. It is waterproof cement mortar or cement mortar mixed with additives waterproof plaster of buildings to achieve a method impermeability purposes. d. waterproofing membrane. Now widely used in the basement of the typical waterproof construction. e. waterproof coating. This method is inexpensive and easy construction. Engineering plugging | Chang Dong plugging | Shu trap tunnel waterproofing company by Shu Nanchang 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!