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. The web is torn swab constitute seepage water plugging leakage of concrete structures and the reason the site, due to surface roughness or template pack unclean water wet template is not, release agents brushing uneven, loose joints, vibration pound concrete is not dense and other reasons, to prevent the emergence of cellular concrete, holes, pockmarked face, cited groundwater seepage. Wall and floor, as well as construction joints between panels and wall panels lien improper roofing materials, construction joints unclean clean up debris, constitute the sandwich between the old and new concrete, into the groundwater along the construction joints. Because the pipe wall is not set to seal flanges, pipes are not as careful disposal, so that the surrounding concrete and pipes bond lax form of water leakage. Due to a large amount of concrete sand, clay, and other maintenance is not timely, the onset of dry shrinkage and temperature cracks to form water leakage. Embedded within the concrete surface is not careful to clean up the surrounding concrete vibrators not dense, embedded parts and concrete bond imprecise and attack the gap, causing groundwater to enter. Plugging waterproof membrane layer and cause leakage due to site maintenance walls and underground engineering is not the same as the main structure of the settlement, waterproofing membrane glued to the wall after the maintenance, the web is torn swab constitute seepage. Membrane pressure and lap joint width is not, strictly lap, some even constitute mouth leak at the overlap. Because bond pipe and the pipe coil at lax, there mouth Alice representation, groundwater along here to enter the room, the onset of leakage due to poor waterproofing membrane plugging patience, when the structure is damaged and uneven settlement membrane bleeding episodes drain. When the structure is not referred to at the Stones roll tightly, after pouring or after puzzle structure, membrane was damaged and the onset of leakage. 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, waterproof anti-corrosion steel tile, ground water engineering, plant water trap works, roll roofing projects and so has a wealth of experience in construction. water trap water trap principle for everyone to says all know, but most people its operating principle is difficult to explain, so this article is to introduce the principle of water trap and tips to help small houses leaking problem we encounter in everyday life. Water trap is the use of concrete inherent chemical and porous, with water as the carrier, by means of permeation of water and chemicals in the concrete react against the hydraulic pressure generated in the direction along or role, and in the porous concrete capillary transfer, filling, the concrete is not fully hydrated catalytic component chemical reaction occurs again, the formation of dendrite-like crystals insoluble in conjunction with concrete as a whole, so that any direction of the water and other liquids are blocked. When the structure is no moisture roofing materials, the active ingredient in Viagra crystal will remain stationary, but when in contact with water again, and closed above the chemical reaction process will repeat itself, but also deeper into the concrete, thus achieve permanent waterproof, moisture, chemical resistant purpose, but also protects the steel, reinforced concrete structural strength of the role, can self-repair of cracks less than 0.41mm. And harmless, easy construction and other characteristics, widely used in industrial and civil construction of underground structures, subways, bridges, roads, drinking water plants, sewage treatment plants, power plants, water and other projects. 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 waterproofing waterproofing materials, plant water trap works, roll roofing projects and so on. Basement waterproofing plugging selection requirements for basement waterproofing plugging project selection that is quite important, Here I will introduce one kind of basement waterproofing material. We first look at the main features of this product, and then we'll look at this product is made from what materials research. This product has a waterproof seal seam sealing elastic material, when plugging the pool sided seam side when the distance increased beyond the elastic recovery rate flexible waterproof material, since the material has a water swell characteristics, material Within the program can still start and end the effect of water swelling, swollen body still has a rubber nature, more water, acid and alkali. Because this product a strong and effective water effects, is widely used in construction joints underground railway, tunnel and engineering, flexible joints, cracks. A good product must be made good to the selection made for the preparation of production, is the choice of this magical product has excellent resistance to ozone aging function of the primary material EPDM waterproof material brand, combined with butyl rubber, natural rubber and carbon black, curing agents a variety of materials, the mixing, rolling, curing and other advanced technology to prepare waterproofing membrane. So that it not only has a high tensile strength, but also together with excellent elongation, spring rate and low temperature function, but it has a particularly excellent resistance to ozone aging function is unrivaled by other waterproof membrane, The experiment proved that the service life of up to five years or more. New waterproof material waterproof material _ _ Nanchang Jingdong district waterproof material provided by the Nanchang Shu waterproof Engineering Limited. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) (www.ncsrfs.com) is a leader in Nanchang, Jiangxi, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In Shu waterproof leadership with the staff warmly welcome all inquiries negotiations to create a better future Shu waterproof.