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, plugging the pool water corrosion steel tile, has a wealth of experience in construction engineering ground water, plant water trap works, roll roofing projects and so on. Key issues and operational considerations of a waterproof construction, the underlying disposition. Finishing leak site, find leaks and leaks to the site, the site with the symbol drawn gushing water seepage sites and bleeding sites. Press leaks and construction site conditions to determine the extent of repairs should extend the scope of water. 2, grouting. In the more significant cracks, leakage points, parts of the high-pressure grouting gushing water trap company, imported high-pressure injection pump (≥400kg / cm2 pressure pump) for leaks at the grout joints and gushing water until no leakage Note full stop, try to make the grouting material through the cracks. 3, plugging. Large cracks after grouting, small cracks due to pressure increases the performance of bleeding continued. Selection of waterproof cement interface agent plugging powder mixing quick-setting plaster 5mm thick, add water leakage grim parts to proper thickness. Scratch waterproof plugging inorganic materials chosen over the base surface is no longer bleeding. 4, waterproof. Brushing 3 cloth coated flexible waterproof layer 5, the first waterproof paint brush again, polyester non-woven fabric shop, then brushing waterproof coating, holes and non-woven fabrics, coated sequentially reach 3 cloth 5, constitute a flexible waterproof layer. Water mixing with cement interface agent plugging powder quick-setting, cooperation ratio of 1: 1, roller or scratch two times, constitute a rigid waterproof layer maintenance. That is, to maintain flexible waterproof layer to maintain them, but also to make the next one posted outstanding operating base. 5. Maintenance layer of cement mortar. After thoroughly cured waterproof layer on the ground, doing maintenance 20mm thick layer of cement mortar, waterproof vertical walls do not need to maintain cement mortar layer, can directly do the decoration layer. 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 waterproofing, 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 water engineering, plant water trap works, roll roofing projects so. No seepage face a construction, moisture conservation: hardened coating, moisture conservation to prevent chalking, curing time of 2-3 days; 6, the reference amount: each: 1-1.5kg / m house leak repair, general scraping 2-3 layers. 2, wipes construction: ① first with a trowel or squeegee the first pass on the material to be hardened coating (hand pressure pattern can not stay) to wet the, but not in water; ② then trowel or the blade material a second time, when the material back and forth several times to be a little harder to make dense, while paying attention to the lap. Basement plugging, Shu facades water trap, a small blue zone waterproof Ltd. provided by Nanchang Shu waterproofing. 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.