Features green rivers drain: 1, the treatment is good, the drainage flow, to ensure good drainage effect. 2, the material has a certain elongation strength for ground deformation ability. 3, drainage with cross-sectional size, flapper little disturbance to the foundation. 4, in the ultra-soft sticky ground or water can also be flapper construction. 5, the construction speed, low labor intensity, cost of comparable vertical drains was reduced by 30%. Drainage Board - the main classification 155-5283-7377 drainage board commonly used in construction are: plastic drainage board, build drainage board, coil drainage board, impervious to water drainage board, composite drainage board, three-dimensional drainage board, drainage board and other sheet-like . [Product name] plastic drainage board Product use green roofs, air defense garage roof greening, floor of underground works, tunnels and so on. Product Material High-density polyethylene (HDPE) [Product features drainage, root resistance, insulation, ventilation, auxiliary Waterproof Product Features high compressive strength, off constantly, not brittle, aging, light weight, convenient construction [denominated] square [specification] height 8mm, 12mm, 16mm, 20mm, 25mm, 30mm mainly used for green roofs, green drainage board garage procedure laid 155-5283-7377 drainage board: 1. clean up the scene of laying waste, cement leveling, so there is no obvious bump at the scene, outdoor garage roof and roof garden need to find the slope of 2-5 ‰. 2. green roofs and outdoor garage roof greening can be equipped with porous tube use, so can drain water discharged into a local focus under or near the city sewer pipes. 3. ground water seepage in the basement, on the basis of the above overhead floor, that is, before doing the floor is to do one drain drainage board manufacturers of high-quality, round projections downward, left around the blind ditch, able to come up groundwater , natural seepage around the blind ditch flows into the drain through the space, and then through the blind ditch into the sump. Green Sanjiang brand build drainage board construction laying Note: After Shandong build drainage board manufacturers a 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, interlocking perforations; Yuanling County Drainage Board | Yuanling County Drainage Board Specifications | Yuanling county drainage board manufacturers | Yuanling County drain construction _ Yuanling county drainage board price 3, drainage board covered with geotextile, geotextile overlap each 10 ~ 20cm, to prevent mud and water through the geotextile clogging build drainage systems build drainage board manufacturers, resulting in poor drainage 3 cm drainage board manufacturers, to reduce the storage capacity; 4, geotextile shop 10 ~ 20mm above the sand, form a percolating filter layer can prevent the planting soil erosion; build drainage board wholesale Yao Chen / 5, covering the appropriate planting soil thickness. Insulation and moisture permeability function: HDPE drainage water protection board with breathable insulation, solve the lack of garage roof and roof planting to air problems drainage board manufacturers, have significantly reduced noise barrier wall function, in floors, walls, Underground also play a very good ventilation, moisture permeability function. Green rivers drain manufacturers (Figure) 3 cm drainage board manufacturers _ drainage board manufacturers by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) to provide "Drainage Board, grass grid, build drainage board geomembrane, geotextile, waterproof blanket, eco-bags" and other services The company has "green rivers, green rivers drain board, waterproof blanket green rivers, green grass grid rivers, build drainage mill" and other brands. Focus on plastic materials and other industries, have higher visibility in Tai'an, Shandong. Welcomes inquiries, contact: Sun Ming.