Tai'an City Green Sanjiang waterproof material Limited direct manufacturers of various types of three-meter-wide PE drainage board, 6 meters wide and covered waterproof blanket, 500 * 500 * 20mm build drainage board, 420 * 395 * 50mm grass grid and other products; external processing waterproof coating blanket, cloth covered drainage board; 08mm ~ 30mm thick high quality plastic drainage board, 4kg ~ 8kg quality GCL-oriented products; We are professional manufacturer of waterproof blanket, Shandong drainage board manufacturers, high-quality drainage board price reasonable, complete specifications drainage board build drainage board manufacturers, wholesale, plastic drain outstanding performance, advanced equipment waterproof blanket, waterproof blanket high quality and low price, product range; and to undertake the construction of plastic drainage board applications, construction and waterproof blanket waterproof blanket construction drainage board construction and technical guidance. Yao Chen plastic drain drainage board price _ _ _ Shandong Green drainage board manufacturers Sanjiang waterproof materials provided 187-6538-1088 Yao Chen | plastic drainage board wholesale price | PE drainage board wholesale price | block drainage board wholesale price | high quality drainage board Wholesale price | high quality build drainage board wholesale price | rail tunnel drainage board wholesale price | new material drainage board wholesale price analysis [187,6538 build drainage board 15953851088,1088 Yao Chen] drainage board manufacturers specifications, waterproof blanket, drainage network, ecology bags, drainage mat, geotextile, geomembrane and other drainage waterproof material. Tai'an City Green Sanjiang drainage board factory direct drainage board, plastic drainage board, build drainage board, plastic drain cover cloth, self-adhesive drainage board, external processing drain cover cloth; another production of enhanced drainage board, water board row , 0.8mm thick sheet of high quality drain -30mm quality plastic drainage board, we are professional manufacturer of drainage board, drainage board reasonable price, complete specifications drainage board, drainage board performance excellence, to undertake drainage board construction and plastic drainage board technical guidance, is high quality plastic drainage board manufacturer of choice! Green Sanjiang build drainage board installation green construction technology Sanjiang build drainage board installation and construction according to the figure in the protective layer of fine aggregate concrete has completed laying directly, using the fastening plate overlapping manner. Installation conditions for green Sanjiang build drainage board 1, the primary surface should be smooth; 2, a protective layer of fine aggregate concrete construction is completed and after acceptance. Installation of green Sanjiang build drainage board green construction technology Sanjiang build drainage board laying low quality water on board according to the design requirements, the use of fastening plate lap manner. General Construction Technology 1, process planning grassroots acceptance → elastic line → empty shop green Sanjiang build drainage board → engaging lap buckle → Self acceptance inspection and acceptance → → → Self acceptance laid nonwoven polyester → inspection and acceptance. 2, the operating points and technical requirements (1) to keep each piece snap drain well. (2) non-woven lap tight, avoid soil into the drainage channel, blocking drainage. 3, backfill methods to prevent damage to the earth moving vehicle build drainage systems, backfill required by the surrounding backfill inward process is as follows: (1) when first laid nonwoven backfill, after acceptance of non-woven laying is completed then backfill soil. (2) In the backfill on walking vehicle, pay attention to the thickness of backfill, backfill thickness ≥500mm after only walk on the vehicle. Sun Ming Shandong build drainage board sales | Green Sanjiang (certified) | Heze build drainage board provided by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.51psb.net) is Tai'an, plastic building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Green Sanjiang leadership with the staff warmly welcome all inquiries negotiations to create a better future for green Sanjiang.