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, waterproof plugging leaking toilet phone, waterproof plugging, plugging basement waterproofing, waterproof anti-corrosion steel tile, ground water engineering, plant engineering plugging water trap, has a wealth of experience in construction and so on membrane roofing projects. Flexible waterproof plugging construction technology is broadly divided into four steps: First of all: Slotted Second: tick the slot and then: polished final: paint brush and detailed way: In the beginning, we need to cut and tick tank, according to the design requirements, first cut machine cut joints on both sides of the tube sheet, then tick slot impact drill, supplemented by artificial fine marble 5cm deep ditch worse. Finish the upper part, the following needs to be done base surface treatment, and for the base surface treatment using two methods: clear water leakage parts used perforated as Grouting (grouting material for propylene pour slurry or water-soluble polyurethane), Other parts of the seepage take quick setting cement block. Fast-setting cement extravasation agent SH 425 # ordinary portland cement was mixed or double quick cement. Then blocked. Cement setting time adjustment in about 2min. Treating surface finish. The following need to do is polished on both sides of the segment joints of about 20cm wide distance, with the wet grinder grinding. Remove uneven debris, dust and so on. Polished smooth concrete surface exposed fresh for the next James rinse waterproof coating basis. This is done after the grinding process, we have to do is caulking: the tar with a good 851 or 888 polyurethane sealant within bentonite caulks, FUP polyurethane seal series sealing material embedded repaired trenches filled to segment surface until smooth. Caulking should be completed in order to scrape the blade pressure to enhance bonding sealant and concrete. 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 waterproof plugging construction, tunnels, culverts, mine leaks, each kinds of roofing trap works, toilet leaks, water sealing, basement waterproofing plugging waterproof plugging the reservoir, has a wealth of experience in construction steel tile water corrosion, ground water engineering, plant water trap works, roll roofing projects so. Raiders a waterproof plugging, grouting in more significant cracks, leakage points, gushing parts of high-pressure grouting, imported high-pressure injection pump (≥400kg / cm2 pressure pump) for leaks at the grout joints and gushing water until no leak filled stop, try to make the grouting material through the cracks. 2, waterproof plugging leaks finishing bottom of the disposal site, leak leak leak location and direction, using symbols to draw water gushing site, seepage sites and bleeding sites. Press leaks and construction site conditions to determine the extent of repairs to expand the scale of water. 3, the expansion must be waterproof area, which has been damaged parts water and can be sustained water damage to the site have done no seepage does not leak, reduce repair after completion. 4, the completion of new projects, as well as the main building talent stable over time, new cracks can also presented, so the construction can be extended as much as possible taking into account the size of the crack. A vital skill, try to arrive filled with grouting cracks, such as cracks can completely block, the other without making a new water will reduce damage. 2, the extension must be waterproof area, the site has been damaged and water can be sustained water damage sites have done no seepage does not leak, reduce repair after completion. 3, the completion of new projects, as well as the main building talent stable over time, new cracks can also presented, so the construction can be extended as much as possible taking into account the size of the crack. Grouting waterproof plugging, plugging water Shu elevator shaft (certified), Harvest provided by Nanchang Shu waterproof plugging Engineering Limited. Nanchang Shu waterproof Engineering Limited (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, and satisfy customer needs. In Shu waterproof leadership with the staff warmly welcome all inquiries negotiations to create a better future Shu waterproof.