Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine leaks Nanchang brand waterproof material, each kind of roof water trap works, leaking toilet, 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 project are all waterproof coating general press the type of coating and paint film formation by main ingredient material classified. ⒈ by waterproof paint types differentiated by the type of liquid coating can be divided into solvent-based, water emulsion and reaction type categories. ⑴ solvent-based coatings in such, as a polymeric film forming materials are dissolved in an organic solvent, into a solution. Polymer Materials molecular state in solution (paint) in. Such coatings have the following characteristics: ① by solvent evaporation, after contacting the molecular chain of the polymer material, lap and other processes and conjunctiva; ② fast drying paint thinner conjunctiva and dense; ③ production process is relatively simple, good storage stability of the coating; ④ flammable, explosive, poisonous, production, storage and use should pay attention to safety; ⑤ solvent evaporation due to environmental pollution when a certain construction. ⑵ water emulsion coating such as a polymer material film forming materials to tiny particles (rather than form molecular state) stably suspended (but not dissolved) in the water, becoming emulsion paint. Such coatings have the following characteristics: ① by evaporation, the solid particles through close contact and deformation process and conjunctiva; ② paint dries slowly, a relatively low deposition of dense solvent-based coatings, generally should not be below 5 ℃ construction ; ③ storage period of not more than six months; ④ can be applied over slightly damp grass; ⑤ non-toxic, non-flammable, production, storage, use safer; simple, do not pollute the environment; ⑥ lower production costs. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine leaks new waterproof materials, various roof water trap works, leaking toilet, 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 project so. How to withstand rugged waterproof construction High hydrostatic pressure - because the crystalline material deep pores in the end, so under high hydrostatic pressure remains strong waterproof structure. Surface water has a negative effect - a crystal form of the product with the substrate is formed integrally can deter all directions through the water, so the positive side and the negative surface of the water were obviously waterproof effect. Full flexibility - less than 0.4 mm can be covered hair-thin crack waterproof materials, and adapt mild shock. Concrete can still maintain breathability - crystals forming pores in the concrete will still leave the equivalent of fine pores, the water can not pass from the pores, and the air and water vapor still can. Non-toxic, harmless - it can be directly used for drinking water pool and pond. Two-component coating is generally divided into two kinds of flexible type and Universal! . ⒉ film material according to the main component differentiated according to the main component of the coating can be divided into the following four categories: namely synthetic resins, rubber, rubber-bituminous and bituminous type. The basic principle waterproof plugging construction method used is chemical grouting. Whatever leakage, how the water can be controlled in a short time. Chemical grouting is the use of manual or mechanical means, carried with water, plugging, under pressure, will be a special chemical grouting material poured into the cracks in the building structure, so that solidified in cracks in the grouting material to reach the filling and sealing cracks purposes. Whatever leakage, how water can in a short time. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine water leakage, all kinds of roof water trap engineering, leaking toilet, 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 project so. How to 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 Holes and similar size), palm feels heat, quickly plug the hole in dough, and with palms pressed a few minutes, after feeling stiff palm, palm release, and then flatten board. 15min after wet curing. Waterproof plugging Plastering Plastering: base surface clean, after full wet roofing materials, r-1 type material with water (ash: water = 1: 0.4) Stir (do not contain raw or pellets) into a putty-like, with a trowel or scraper rapid first layer material (thickness 1mm), after hardening spray coating wet cure, then a second layer of material (thickness 1mm), a little harder when feeding the coating dense. If there are local water seepage or wet stains, simply seepage stains or wet coated parts together until no seepage does not wet. And pay attention to overlap, each ingredient is not too much (each time stirring should be exhausted before coagulation), to avoid wastage. After the coating is hardened to be wet curing 3d. Note Note: mixing material used with the distribution, stir well material must be used prior to setting; try to avoid construction under the hot sun, if applied coating solidification in the hot sun, the measures should be added to cover the sun and moisture conservation, 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 damp. Roofing materials, waterproof material Qingshanhu playground, water trap, Ltd. Nanchang Nanchang Shu by water projects. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) (www.ncsrfs.com) strong, credible, Nanchang in Jiangxi Province, the construction industry has accumulated a large number of loyal customers. 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