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 roof waterproofing works, 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. Roofing waterproof rating and useful life of a differentiation, roofing grade 1: Applications: especially important or have special requirements for waterproof construction; waterproof layer reasonable service life: 25 years; waterproof layer selection of materials: better to use synthetic polymer waterproof membranes, polymer modified bitumen membrane, sheet metal, synthetic polymer waterproof coating, fine aggregate concrete and other materials; fortification requirements: three or three more waterproof fortification. 2, roofing Level 2: Applications: important buildings and high-rise buildings; waterproof layer reasonable service life: 15 years; waterproof layer selection of materials: waterproof plugging should use polymer modified bitumen membrane, synthetic polymer waterproofing membrane, sheet metal, synthetic polymer waterproof coating, polymer modified bitumen coating, fine aggregate concrete, flat tiles, shingles and other materials; fortification requirements: two waterproof fortification. 3, roofing Level 3: Applications: general construction; waterproof layer reasonable service life: 10 years; waterproof layer selection of materials: better to use three felt four oil bitumen membrane, polymer modified bitumen membrane, synthetic polymer waterproofing membrane, sheet metal, polymer modified asphalt waterproof coatings, synthetic polymer waterproof coating, fine aggregate concrete, flat tiles, shingles and other materials; fortification requirements: a waterproof fortification. 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 waterproof, garages, tunnels, 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 waterproofing roof water trap, water trap plant engineering, sheet roofing projects and so on. 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 wells in underground works waterproof set, then pump pumping lead away reduce water seepage pressure 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. An exterior wall water trap _ _ Shu Yi waterproof housing provided by the Nanchang Shu water trap waterproof Engineering Limited. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) (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! You can also access (www.ncsrfs.com/supply_details_51804960.html), for more information about the company.