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. How do I do with a chisel or plugging The seepage impact drill site labeled 4 ~ 5cm deep, 2 ~ 3cm diameter holes for clean after, r-1 type material with water (ash: water = 1: 0.3) stir, shape dough (dough and holes similar size), palm feels heat, quickly plug the hole in the dough, and with the palm suppress a few minutes, after the palm feels stiff, loosen the palm, and then flatten planks. 15min after wet curing. Waterproof plugging Plastering Plastering: base surface clean, after fully wet, r-1 type material with water (ash: water = 1: 0.4) Stir (not including raw material or aggregate) into a putty-like, with a trowel or squeegee rapid first layer material (thickness 1mm), after hardening water wet curing coating, and then a second layer of material (thickness 1mm), when feeding a little hard coating dense. If there is a local seepage or wet stains, simply seepage stains or wet coat parts together until no seepage does not wet. And pay attention to lap, each ingredient is not too much (each should stir before condensation runs) waterproof, avoid wastage. After the coating is hardened to be wet curing 3d. Note Note: mixing materials used with the distribution, mixing good material must be used prior to setting; try to avoid the sun construction, if construction coating solidified in the hot sun, the sun should be added to cover and wetlands conservation measures, below 0 ℃ construction to add antifreeze; the material storage, should be placed in a dry place indoors. After the material bagged stitches, more than expected should be fastened mouth, do not get wet. 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 deck waterproofing, 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, so roll roofing projects. Two water trap eighteen little common sense we understand the principles of water trap, and then we look at the water trap of twenty-eight little common sense, although the content more streamlined, but we can refer to reference, as follows: 1. Bulk rigid waterproof layer: waterproof waterproofing agent to penetrate to the bottom waterproof layer of cement mortar, brick paving and other fast intermediate color-coated steel sheet roofing, waterproofing and then pouring cement mortar and wipe waterproof surface. 2. The backing material: to control the depth of the sealing material is fitted to add, to prevent the sealing material and the bottom seam adhesive, deformable material disposed in the middle of the bottom of the seam and the sealing material. 3. impoundment roof: build a certain height of water on the roof waterproofing layer, played the role of roofing insulation. 4. planted roof: the casing on the roof waterproofing layer or laying sawdust, vermiculite or other loose material, and grow plants, play the role of roofing insulation. 5. inverted roof: the hydrophobic insulation material is provided on the roof waterproof layer. 6. waterproof layer and durable life: that of roofing layers to meet the normal requirements of the period. _ Shu grade of roofing waterproofing quotes (certified) _ Nanchang Nanchang water provided by Shu 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 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.