Shandong Green Sanjiang build drainage board manufacturers | Construction build drainage board laying methods: 1. Waterproof layer and protective layer construction is completed, start paving drainage board. Drainage slope requires grassroots meet 2 ‰ ~ 5 ‰; 2. The drain cup-side up pavement plastic build drainage board prices, interlocking perforation; 3 used to make sandwich construction board, build drainage board laying on the roof on a concrete slab, build drainage board outside and then a layer of single-wall puzzle, or with concrete to protect, so that underground water seepage inflow to the sump through blind ditch drainage board space overhead. 4. build drainage board stitching around each other, laying the gap as the lower drainage channel, on which the filter geotextile layer when moisture also need to lay a good lap. 5. build drainage board build drainage board after completion of the laying of the price, can be the next process, laying a good filter geotextile layer and the substrate as quickly as possible, prevent soil, cement, sand-clogged pores or build drainage board into the water, sink, drainage channels . To ensure the water on board to fully play its role while covered in geotextile filter operating above board, to facilitate green construction. Green Sanjiang build drainage board manufacturers cheap, complete specifications: 500mm * 500mm * 20mm / 500m * 500mm * 25mm / 500mm * 500mm * 30mm; welcome to visit factories to buy! W-type drain board to create an inner layer of drainage, industrial district | M / W type drain / build drainage board | Price / factory outlets | Construction emissions within soil water infiltration, storage reservoir function of osmotic water Taian build drainage board prices, relative Drainage than the previous generation product has the following disadvantages: 1, north drought, build drainage board can water, conducive to the growth of vegetation; 2, build drainage board bump sidewall thick, so the larger the compressive strength can be achieved 40T, far larger than the plastic tabs (high density drainage board, high-impact polyethylene drainage board), plastic drainage mat and other similar products (you can actually rolling experiment), backfill to meet construction requirements and normal operational requirements ; 3, build drainage board support surface is relatively large, neither blocked due to subsidence of the overlying non-woven drainage channels Shandong build drainage board prices, it will not pull tear because of insufficient cause dirt to enter the non-woven blocked drainage channels, Levin West City | M / W type drain / build drainage board | Price / factory outlets | Construction build drainage board can retain the integrity of the drainage space, completely avoid the plastic tabs nonwoven subsidence due to poor drainage cause to happen, absolutely not because of poor drainage cause vegetation to wilt. Build drainage board thickness according to the construction site of their circumstances, have high requirements for flexibility, so build drainage board prices to be charged according to the actual situation! 1, light weight, high strength, good toughness AT drainage protection board can completely replace the traditional load draining gravel drainage layer, greatly reducing buildings to improve building life; good polymer materials - high strength, with long-term anti- pressure, floor construction can withstand its own weight and a variety of construction and the impact of external forces, and maintain the original displacement. Dong'e County | M / W type drain / build drainage board | Yao Chen warmly welcomes the new and old customers to negotiate business, and work together for common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! 2 cm build drainage board price | build drainage board price | Shandong Green Sanjiang (view) provided by the Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) is a professional, "Drainage Board, grass grid, build drainage board geomembrane, geotextile, waterproof blanket, eco bag" the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "green rivers, green rivers drain board, waterproof blanket green rivers, green grass grid rivers, build drainage MILL" brand has a good reputation. We adhere to the "service first, customer first" principle, so that Shandong Green Sanjiang won the trust of customers in all plastic materials, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!