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 water trap, subways, garages, tunnels, culverts, mine leaking, various roofing water trap works, toilet leaks, water sealing, 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 so waterproof plugging (also called water trap) requires a basic knowledge of the grassroots and waterproof material subsequent expansion interface must not have a drum, from the sand, honeycomb, wood, paper, sludge, small stones, can not do on the loose shaky table body, reason is poor adhesion, coupled with the sun's ultraviolet damage, thermal expansion and contraction of the building itself, as well as vapor pressure damage, is likely to cause the waterproof layer aging, failed. Waterproof Waterproof positive than negative, such as roofing, done directly on the roof surface, the walls should be done directly in the external walls of water, water leaking directly to do in the inner tank, the water pressure will go elsewhere proliferation, the house where the dead is not easy Construction. Here talked about "better" is a relative comparison, rather than absolute in nature. Because with advanced technology, the market and more people to launch construction of the dorsal surface of waterproof material and high and low pressure injection of synthetic resin crystals produce expansion, also waterproof waterproof plugging elevator shaft, but not all situations can be successful construction, so the non- last resort, should adopt a positive waterproofing. 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: a large area of ??the elevator shaft fractures leaking water trap, subways, garages, tunnels, 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. Step underground works underground water projects should be followed when doing plugging, plugging leakage do when it needs to follow certain principles. Figuratively just need to do before a patient is not sick of various actions to protect themselves, such as the need for cold weather wear more clothes, usually more exercise, after the first hospital sick need to queue up payment, to tell a registered expert the disease, the doctor gives the diagnosis and recommendations or prescriptions. Similarly, underground waterproof projects also need to follow this step, you should comply with the "anti, row, cut, blocking phase contact, hardness and softness grouting waterproof plugging, tailored summarized disposal" criteria. Say this one may be puzzled about dismantling will be eleven. "Prevention" refers to use a variety of methods trek waterproof concrete structure itself was concordant waterproof choose other methods, so that the project has a certain tone to prevent groundwater entering only. "Row" is the use of gravity drainage conditions or mechanical method groundwater drainage to drain away water for the project to create favorable conditions for plugging. "Cut" in the works to address the provision of drainage to prevent surface water from entering the project fissure. "Blocking" in the surrounding rock, structure, lined with cracks when water or water penetration, choice of materials, waterproof grouting method to block penetration of water, create favorable conditions for construction. After the completion of the project has to ensure excellent waterproof function. Elevator shaft waterproof plugging | Nanchang water trap | trap water company 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!