Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine water leakage, all kinds of roof water trap engineering, leaking toilet, water sealing, basement water sealing, steel tile water corrosion, ground water engineering, plant water trap works, roll roofing project and so has a wealth of experience in construction, waterproof plugging (also called water trap ) of the basic knowledge requirements and waterproof material grass next 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, because the attachment poor resistance, 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 positive than negative waterproof roof flashing and directly on the roof surface, wall waterproofing should be done directly in the external walls, water leaking done directly in the inner tank, the water pressure would go elsewhere diffusion, the house where the dead is not easy construction. Here talked about "better" is relative comparison, rather than absolute in nature. Because with the development of 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 Nanchang water trap, but not all situations can be successful in construction, so the last resort, waterproof construction should adopt positive. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine water leakage, all kinds of roof water trap engineering, leaking toilet, 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 project so. Elevator shaft construction method of plugging the last chapter we have just finished analyzing the specific reasons for the occurrence of leakage of the elevator shaft, in this chapter we will continue this topic next to you on the construction method of plugging the elevator shaft. Construction method of plugging the elevator shaft plugging leaks and other similar methods actually, first of all we start with the traditional method of plugging directly is to cracks or leaks drilling, surface sealing, but the effect is often not up to to the desired effect, often blocked it happened here, where they began to leak. Because water can not rule movement in concrete internal cracks, leaking from a relatively thin parts. Therefore, this method is now close to plugging eliminated, the market has been relatively less used. Currently finally welcomed an elevator shaft plugging construction method is chemical grouting, generally refers to the slurry produced by the chemical material, filling the mouth buried by drilling, the use of pressure writes structural cracks, allowed to relax, freezing, arrived waterproofing, sealing, reinforcement, reinforcement purposes. Commonly used to repair the deep cracks in concrete structures. The pressure and speed of filling can be divided into high and low pressure grouting method to slow rapid grouting method. At that time, in addition to used in the lift shaft sealing water trap prices outside Nanchang, the chemical grouting method has been widely used in various basement, bridge waterproofing works. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine water leakage, all kinds of roof water trap engineering, leaking toilet, water sealing, basement water sealing, steel tile water corrosion, ground waterproofing Nanchang water trap to find any, has a wealth of experience in construction plant water trap works, roll roofing project so. Swimming pool water plugging method waterproof plugging knowledge about aspects we explain to you before, the start of construction from the pool of engineering, engineering to do the project until after the end of the waterproof layer, there are on this knowledge reflected in our website Query can understand, if we compare knowledge in this field of interest, you can directly log on to our website. After this article focuses on the difference between our choices and swimming pools waterproof material from other sources, from a practical case for everyone to analyze the anatomy, from the understanding of nature in a waterproof layer on top of the pool should work and how to do deal with the problem How should remedy. First, let's understand the breakdown of the ground waterproof material is not the same order on waterproof method, from the structure of the house, the building material to choose which one to use ground waterproof material. Use more water in the roof, floor and walls and interior, the necessity of not only water leak can be placed indoors can do a warrant for their personal safety. The pool was built in Nanchang water trap company in 2004, before being put into use, the wall, the bottom appeared many cracks. Later, after a waterproof plugging construction or can not use. To thoroughly investigate the crack, the most important were the bottom wall of the pack with the work, the original tile surface layer and waterproof layer eradicate all to place concrete surface to make plenty of exposure to crack, and then choose a useful way.