Metal roofing waterproofing has been a lot of owners are headache, more than 60% of the metal roofing repairs are needed, and some also require multiple repairs, then the general light steel roof where most prone to risk it leaking. Traditional light steel roof has the following problems: some of the traditional use of light steel roof insulation sometimes uneven thickness of the insulation board, so prone to the phenomenon of cold bridges, resulting in condensation and dripping. Plate size is large, prone to Alice and sweeping music, so water seepage. Such as the use of steel since waterproof, due to a larger plate deformation coefficient, the seasons, thermal expansion and contraction, resulting in loose bolts and seepage. In steel and rubber seams sealed plastic commonly used glass to fill, and its ability to bind with the steel will weaken over time, so eventually fail due to glass, plastic or rubber roofing leaving the aging water seepage. Even more serious is the glue on glass plates have a strong corrosive effect, apply more frequent maintenance, corrosion sooner. When heavy rain, rain flowing down slope and gutter at the piled, often resulting in patients filling phenomenon. When the north, snow has just melted, often due to ice and snow blocked pipes flooding, which leaks in gutters place. Wind may cause water intrusion at the roof pinch. Hard to find the leak, repair inconvenience. Because the system is not a gas barrier layer, in the case of insulation, easy to produce condensation and dripping water, and some insulation board failure. There piercing components in place, flooding intractable. Often in the gutter at no thermal insulation, resulting in greater thermal energy loss. Shenzhen fruit Seoul good waterproofing business: 1, plugging project: Basement (roof, wall, floor), communication ports, settlement, elevator shafts, tunnels, subways, etc. plugging trap, high pressure grout sealing, grouting only 2, moisture seepage; water project: a variety of ground, grain, and other repository moisture seepage and roof construction; 3, waterproofing works: all kinds of old and new roof, warehousing and logistics center, the plant roof, bathroom, planted roof, garage , swimming pool, pool, terrace and other water trap works; 4, metal roofing: metal roofing, metal roofing plant (steel roof, color steel roof, sandwich roof) water trap, corrosion, insulation, renovation, routine maintenance Shenzhen fruit Seoul good waterproofing Alibaba store: http: //golkia.1688.com/ Address: Longgang Road, Longgang District, Shenzhen, Guangdong Province, No. 1066 Seoul good fruit Building Telephone: 18033060607