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 toilet waterproof construction, subways, garages, tunnels, culverts, mine leaks, various roof water 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 and so on. Precautions waterproof layer peeling do not know whether you have to understand it? 1. Selection of the thickness of the cement mortar layer, depending on the type of grass roots. 2. screed before construction to check the quality of the grass-roots roofing, roof installation, slab irrigation, drainage slope, gutter, fall-mouth elevation and installation. Projecting roof structures, pipes and other pieces are embedded construction, after installation, before leveling layer construction. 3. screed must prevent cracks leaving in sub-lattice seam, slit width is preferably 20mm, when the sub-lattice seam roof doubles as exhaust exhaust tract, may be appropriate to widen, and should communicate with the insulation. 4. Construction of the program: cleaning eradicate gray lump grassroots plate surface; rinse clean sweep brush; pull slope and drainage lines, good standard quiche, according to the provisions of sub-lattice seam vertical good article (sub-lattice seam must be soaked wood can also be used plastic strip). 5. The primary and prominent roof structure (parapet, standing wall, skylights wall, Deformation, chimneys, etc.) connections, as well as the corner from the grassroots (fall-mouth, eaves, gutters, gutters, roof, etc.), should be made arc. Radius should be based on the type of membrane selection Table 1-2. Mizuochi internal drainage around the mouth of the pit should be made slightly lower. 6. screed quality standards: the drainage slope accurate leveling layer surface roughness not exceeding 5mm, check with 2m ruler. Gap allows only gradual change, not more than one per m length. Surface may not have crisp, sand, shell cracking and other defects. 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, water, mine water leakage, 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. Bathroom waterproof plugging leakage problem solving method (1) the use of the ground after the big toilet water clear, should first consider the stool with the drain junction leakage at the inlet pit Sheung Shui, then you can gently open stool tick Sheung Shui ground at the entrance to check rubber bowl is intact, if damaged, must be replaced immediately. Previously used as toilet water lashing wire prices, copper wire must be replaced on the 14th, two staggered properly tied one end and the bulk of the other end with a small head firmly connected. Flushing risers must show under fillet stool. (2) to drain the water pooled at the ground water often, then drain the surrounding ground chiseled, re-do the floor drain to find the slope. Floor drain should tick along to "eight" word of mouth, mouth to drain applications GK quick-setting blocking agent was sealed, and it is below ground 30m, then insert elastic cement waterproof coating, waterproof top with HRM cracking of high strength cement mortar smooth. - Waterproof plugging (3) should be embedded through floor riser casing above the ground floor and 20mm, external casing GK quick-setting blocking agent blocking real strict wipe, elastic gap between the casing and cement riser waterproof seal coating. When the floor needs a hole, the hole can be used chisel tick decoration waterproof how to do. Do not use a sledgehammer to hit the hole, the hole is prohibited with bricks, broken concrete, wood, aerated block plugging holes and other objects should be used HRM high strength cracking waterproofing pisolite concrete irrigation strict, the board recessed 10mm, twice with HRM high strength smooth waterproof mortar cracking, root canal, overcast angle should be wiped into small fillets or character groove. Tick ??the hole at the edge of the hole to do character slope beyond 30 ~ 50mm. Water trap, Shu bathroom waterproof (certified), high-tech zones waterproof Ltd. provided by Nanchang Shu waterproofing. 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.