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 system, causing poor drainage, reducing water 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, have significantly reduced noise barrier wall function, [manufacturers] drainage board wholesale, on the ground , walls, underground can play a very good ventilation, moisture permeability function. Taian build drainage board wholesale, backfill is clayey, in geotextile required pave 3-5 cm above the sand is ideal, [high] drainage board wholesale conducive geotextile filtration; as a backfill nutrition soil or light soil would no longer laying a layer of sand, the earth itself is very loose very easy drainage. A green sheet rivers drain advantages: 1, the auxiliary Waterproof drainage membrane unpaved access thanks to an adhesive-type hot form, thereby forming a new waterproof layer, that have secondary drainage waterproof 2, separated root function generally does not have a partition root waterproofing membrane function, Lincang build drainage board wholesale, and PVC membrane due to the high density, with a strong root partition can be adjusted according to the requirements of every root, film thickness, to every root effect. 4, high strength PVC material web compressive strength, its compressive strength is equal to 1.5 times the thickness of the membrane PS, 2.5 times the HDPE material. 5, anti collapse design of the drainage coil are all designed with anti-collapse, which thanks to the top of the column intermediate support structure, drainage board wholesale] [Tai'an, rear casing geotextile does not sag, ensure adequate drainage space. Second, the construction process: M type exhaust every root plate waterproof construction process want to know the specific case of the Advisory Manager Yao: the construction of drainage system installation and construction process Third, the construction craft drain Basement: 1, the construction to be solid wall smooth, clean not play sand and sharp protrusions, hollowing, potholes and other phenomena. 2, the construction walls are finished Adhesive drainage board. 3, with the riveting bolt fixed drain. Chengwu drain | ChengWuXian drainage board specifications | ChengWuXian drainage board manufacturers | drainage board construction _ Chengwu Chengwu drainage board price 4, a uniform coating surface drainage board interface emulsion. Drainage board to find Yao Chen / 5, the drainage board finishes in cement mortar and embedded network gingham. 6, the second track cement powder will mesh cover, drainage board wholesale and mortar smooth. Taian build drainage board wholesale, loaded the car can not rest directly in the drainage board walk, laying planks cause channels to avoid damage to the drainage board. Tai'an] [drainage board wholesale, wholesale drainage board, plastic drainage board price provided by the Tai'an City Green Sanjiang waterproof material Limited. Tai'an] [drainage board wholesale, wholesale drainage board, plastic drainage board price Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, contact: Sun Ming.