Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water projects, and other projects to repair water, balcony wall waterproofing practices, such as: large cracks leaking underground garages, tunnels, culverts, mine leaks various roofing 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. Wipe the tear web is constructed of concrete structures plugging leakage of water seepage location and reason, since the template pack rough surface or unclean water wet templates can not, release brushing uneven, loose joints, vibration pound concrete is not dense and other reasons, to prevent the emergence of cellular concrete, holes, pockmarked face, cited groundwater seepage. Wall and floor, as well as construction joints between wall panels and wall panels indwelling improper construction joints unclean clean up debris, constitute a sandwich between the old and new concrete, into the groundwater along the construction joints. Because the pipe wall sealing flange is not set, the wall waterproof construction norms, pipeline have not been careful disposal, so that the surrounding concrete and pipes bond lax form of water leakage. Because a large amount of concrete sand, clay, maintenance untimely, shrinkage and temperature crack seizures, constitute water leakage. Embedded in the concrete surface is not careful to clean up, is not dense on the surrounding concrete vibrators, embedded parts and concrete bond imprecise and attack the gap, causing groundwater to enter. Plugging waterproof membrane layer and cause leakage area walls and underground engineering due to maintenance settlement is not the same body structure, waterproofing membrane glued to the wall after the maintenance, the web is torn wipe constitute seepage. Coil pressure and lap joint width can not, lap lax, some even constitute mouth leak at the overlap. Since the coil and the pipe conduit bond at lax, there mouth while Alice representation, groundwater along here into the room, seizures plugging waterproof membrane leakage due to poor tolerance, when the structure of the web is damaged and uneven settlement bleeding episodes drain. When the structure is not referred to at the Stones roll tightly, or post-build structure after pouring, the web is damaged and leaking episodes. 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. water trap little common sense we understand Principle of water trap, 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. block rigid waterproof layer: to penetrate the waterproofing agent waterproof cement mortar to the bottom of the waterproof layer, an intermediate brick paving and other fast wood, then pouring cement mortar waterproof and wipe waterproof surface. 2. The backing material: sealing material embedded control to add depth, to prevent the sealing material and seams bottom bonding, deformable material is set in the middle bottom of the joint and sealing material. 3. impoundment Roof: build a certain height of water on the roof waterproof layer, heat insulation effect of the roof. The planted roof: the casing in the roofing layer or laying sawdust, vermiculite and other loose material, and grow plants, play a role in insulation in the roof. 5. The inverted roof: the hydrophobic insulation material is disposed on the roof waterproof layer. 6. waterproof layer and durable life: that of roofing layer can meet the deadline of normal use. 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 garage, Yichun wall waterproofing, tunnels, culverts, mine water leakage, all kinds 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 roof leaks solve Growth program of the national economy and people's living standards improve, the number of new residential growth and extend the useful life, coupled with the recent frequent rainfall in Guangzhou. Peak cause water trap coming. To reduce and avoid conflict leaky roof problem, many on cell roofing material prices and related qualified professional water trap company the publicity, bathroom wall waterproofing do in order to property owners and businesses to choose. After expert review, to determine the water trap company of eight professional qualifications and waterproof roofing trap five subjects market reference price, requiring property management companies, owners' committee in the application of funds expended roofing trap when, according to the owner's choice the will and the actual situation, select the appropriate roofing trap accounts and construction enterprises. Yichun wall waterproofing, Nanchang floor waterproofing quotes, how to do it in the wall waterproofing provided by the Nanchang Shu waterproof Engineering Limited. Yichun wall waterproofing, Nanchang floor waterproofing offer, how do within the walls waterproof Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) (www.ncsrfs.com) this year introduced a new upgrade, the above picture is for reference, please call Tel picture on this page or to obtain the latest information, Contact: Manager He.