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 waterproofing project bidding, leaking toilet water trap company, waterproof plugging, plugging basement waterproofing, has a wealth of experience in construction steel tile water corrosion, ground water engineering, plant water trap works, roll roofing projects so. Chemical grouting waterproof plugging construction craft a clean-up: a detailed examination, analysis of leakage, grouting holes to determine the location and spacing. Require the construction area clean, chiseled concrete surface precipitates to ensure a clean surface, wetting. 2 drilling: drilling using hammer and other tools for drilling along the sides of the cracks, the drill diameter of 14mm, drilling angle should be ≦ 45 °, drilling depth ≦ structural thickness of 2/3, drilling must pass through the cracks. But not penetrated the structure (excluding grouting wall) drilling and fracture spacing ≦ 1/2 structure thickness. Drilling spacing 20cm ~ 60cm 3 buried mouth: the drilled hole installation filling the mouth (also known as sealing the needle), and hex wrench with a dedicated, so that no gap between the filling and drilling around the mouth, watertight . 4 Wash seam: The pressure washer pressure 6Mpa to clean water in the grout injection nozzle, the water point to observe the situation, in the dust and clean the seam. 5 joints: crack surface water seepage will occur will be closed when the wash treatment with quick-drying cement joints, the purpose is not running at the time of filling of chemical pulp slurry. 6 Filling: Using high-pressure grouting machine perfusion to the filling hole chemical grout. Facade filling up the order by the following; flat from the end of the beginning of each hole continuously. After the start of the pulp adjacent holes, keeping the pressure of 3 to 5 minutes, you can stop filling this hole, adjacent to change injection grouting hole, waterproof plugging. 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, has a wealth of experience in construction steel tile water corrosion, ground water engineering, plant water trap works, roll roofing projects and so on. Home improvement waterproof materials according to their use of points can be divided into four categories. 1. Hydro hardware, namely the various string line pipe, water pipes and pipe fittings supporting; 2. woodworking hardware, including all kinds of nails, hinges, slides, etc; 3. paint materials, including talc, cooked powder, gypsum powder; 4. All kinds of adhesives, mainly including white plastic, silicone and so on. "Decoration decoration materials as the foundation, its importance is self-evident in the home improvement process, is often a variety of plastic, especially grouts. It is suitable for tile cracks, floor cracks, etc. And it can be divided into There are no sand sand grouts and grouts. There are sand grouts suitable slit width of 1 to 12 mm or even wider. Good grouts not only strong, beautiful bathroom how waterproof, waterproof performance is also very strong, and You can make up for some flaws exist waterproof layer. without sand grouts suitable slit width of about 1 mm to 10 mm, small particles, if the slit width is likely to cause relatively large crack. how do toilet water, Shu rigid waterproof roof ( Certified), Harvest provided by Nanchang Shu waterproof waterproof 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 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.