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, Binzhou City | M / W type drain / build drainage board | grass grid 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, reach every root effect. 3, both hot bonding can take due PVC material is non-crystalline structure, the use of special glue can effectively destroy the surface structure of the material so that the two-layered film can be effectively fused together, a watertight compartment root function. Dong'e County | M / W type drain / build drainage board | Yao, it may take the form of a mechanical hot. 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, geotextile not sag after casing to ensure adequate drainage space. Company products are sold in various provinces and cities recorded build drainage board manufacturers supply, in Beijing, Shanghai, Tianjin, Jiangsu, Shanxi, Henan, Hebei, Shandong, Guizhou, Inner Mongolia, Shaanxi, Guangzhou, Shenzhen, Hunan, Hubei, Fujian to have many Project, and in foreign trade has been sold to more regions of Russia, South Korea, the United States, Sri Lanka, Germany, Taiwan and India. We welcome all new and old customers to negotiate business build drainage board factory price, build drainage board manufacturers work together and common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! Green Sanjiang brand Drainage Board Application: Yumen Drainage Board Co. garden projects: garage roof greening, roof garden, soccer fields, golf courses, beach projects Municipal engineering: Taian build drainage board wholesale [Green rivers] road embankment, subway tunnels construction : building the basis of the upper or lower, basement and outside walls, roof and insulation layer impermeable and other transportation projects: roads, railway embankment, dams and slope protection layer A. Green Sanjiang brand build drainage board Specifications: drainage board wholesale find Yao Chen / 1. Size: 500x500x20 / 25 / 30mm material sheet (HDPE) 2. Material: high-impact polystyrene (HIPS) or polyolefin Taian build drainage board wholesale 3. Product weight (g / m): 1100 -1800g 4. Specification (mm): 3000x10000x16mm (08mm build drainage board manufacturers sales, 12mm, 16mm, 20mm, 25mm, 30mm) or customized 5. compressive strength (kpa) according to customer requirements: 200 6. runoff rate: 320 7. Taian build drainage board wholesale tensile strength (N): 160 Building drainage system installation and construction process, drain outlets Yao Chen / Guangdong build drainage board manufacturers build drainage board manufacturers sales _ _ Shandong Green rivers (certified merchants) by Tai City Green Sanjiang waterproof material Limited. Guangdong _ build drainage board manufacturers build drainage board manufacturers sales _ Shandong Green rivers (certified merchants) Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) this year introduced a new upgrade, more pictures for reference only, please call Tel picture on this page or to obtain the latest information, contact: Sun Ming.