Lijiang asphalt shingles 18157153182

I Jiaoxu first bright, responsible for the national asphalt shingles shingles, metal tile, glass tile sales, focus asphalt tile, linoleum tile, glass tile for 20 years, quality assurance, you need to call me at any time, (single tile, double Watt, Goethe type, mosaic type, scale type) 12 kinds (Chinese red, ocean blue, indigo green, sunset red, desert gold, gray ink, charcoal black, stone gray cloud, dates brown red, autumn leaves brown, light gray brown, trees brown) color of asphalt shingles \ linoleum tile, glass tile, metal tile where long life is a core value in use steel tile can be practical ranging from 20 years to 30 years, weight, heat resistance, low price other materials do not have the advantage. Value greater than steel tile steel tile materials worth an architectural, steel tile, color steel plate, quickly flooded the domestic market, kiosks, guard posts, fences, etc., can be found anywhere like steel tile deeds. Fireproof steel tile selected from the earthquake were selected to ensure the quality of steel tile. We guarantee: on-site service, one year warranty, the company has a professional R & D team, professional installation team, select Zhengzhou steel tile Co., work together toward success. A: color steel tile roof leaking main reasons: the production and transportation process, the construction process of inadvertently causing deformation of steel tile. Poor quality steel tile, Exalted steel tile roof construction cause deformation. Effect, wind, rain and other external forces, resulting in prolonged quiver color steel tile roof, making nail holes and wear metal seams Director at the time, encountered rain on rust. Then re-wear again rusty, increasingly The more serious. , Self-tapping screws with rubber pads why would seepage? First: the construction of self-tapping screws too hard and have put rubber mats destruction. Second: rubber mat aging fast, and soon lost the waterproof effect. , Color steel tile roof deformation of the main reasons: First: roof span, resulting in the middle of the water a long time, the central gravity increased, the more the number of deformed more serious rain, and even the collapse of the top of the second: with mineral wool roofing, mineral wool has a suction effect, encounter rainy days, the roof leaks rain all gathered in the mineral wool, the weight increase. Third: Ha Ji roof temperature, dump heavy rain, causing the temperature dips steel tile, steel tile rapid contraction, resulting in deformation of color plates, nails loose. , The level of cross-site roofing skirting flush water seepage: the use of cement wipe character angle, sealant or waterproof coating waterproof protection. Cement and metal does not bind cracks. Coating or sealant elongation of small cracks will appear larger. With weather sealant Why would seepage? Weather sealant bound to shrink during solidification, the contraction may cause separation between the plastic and the frame, if the frame has a dust, this situation will get worse. Color steel roof for a long time high temperature accelerated weathering plastic aging, repeated expansion and contraction of the metal material, weathering plastic quickly lose effectiveness. , Waterproof coatings why after two years will repair leaking? Waterproof coating can cause uneven coating thickness of liquidity during the construction, there is a gap can not easily be found, together with the roof extended low trembling, paint cracks. Waterproof coating to cut corners during construction, paint thickness is too thin, quickly aging cracking. Why the rain will be back? Pour water phenomenon is a phenomenon unique color steel tile roof, a necessary condition of its formation are: pour water in the Foreign Office ventilation. First: There are indoor and outdoor rain pressure difference, the low pressure inside the rain sucked. Second: The winds have already ventilated place outside to form a wind tunnel, a strong wind blowing into it forcibly rain. Two: the advantages and disadvantages of several color steel tile roof waterproofing solutions: foreign popular construction method waterproof layer structure: self-adhesive layer + + sunscreen coating layer of non-woven polyester construction methods: self-adhesive layer is directly attached to the steel tile, Then brushing grade sunscreen coating + polyester non-woven + two upscale sunscreen paint. I Jiaoxu first bright, responsible for the national asphalt shingles tile, glass tile sales, focus asphalt tile, linoleum tile, glass tile for 20 years, quality assurance, you need to call me at any time, details see website, telephone 24 hours a day, Welcome to your consulting, project with tile, tile can be sold for home use, small amounts can be a lot of cargo can also provide construction services, one-stop service, just for you needs. Anyway, I guarantee, the lowest price I