Taian build drainage board wholesale, green rivers drain Uses: Widely used in green roofs, underground garage roof greening, golf courses, lawns stadium drainage, and a lot of water in the pillar. Each block can be between one another snap, paved drainage board covered with a layer of geotextile fabric to form a composite drainage board. Practical and versatile AT drainage protection board has high load-bearing properties of strength from 20 to 50 t / m2 or more, because the raw material itself is unique physical and chemical properties, HDPE waterproofing and drainage board in addition to ordinary drainage board drainage same function, but also has a unique anti-plant thorn feature, it can effectively cut off the plant roots over the layout to permanently protect the building's structural waterproofing layer from damage; combines many functions in one: drainage, exhaust, noise, vibration, water, water, moisture and other features. Taian build drainage board wholesale, construction craft green products Sanjiang Drainage Board: build drainage board assembly construction according to the design requirements laid overlapping plates using engaging way. General Construction Technology: 1, process planning and grass-roots acceptance → elastic line → empty shop build drainage board → engaging lap button → Self acceptance →, drainage board 155-5283-7377 Yao Chen / inspection and acceptance → laid polyester nonwoven cloth → Self acceptance → inspection and acceptance. 2, the operating points and technical requirements: Taian build drainage board wholesale {1} to keep each piece snap drain well. {2} nonwoven lap tight, avoid soil drainage channels into the distribution of Shandong drainage board, blocking drainage. 3, backfill methods in order to prevent damage to the earth moving vehicle build drainage system requires the surrounding backfill backfill inward, process is as follows: {1} when the backfill first laid non-woven, non-woven fabric after laying is completed acceptance then backfill soil. {2} in the backfill on vehicles traveling Shandong drainage board outlets, pay attention to the thickness of backfill, backfill thickness ≥500mm only after walk on vehicles. Green Sanjiang brand build drainage board construction laying Notes: 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, interlocking perforation; 3, drainage board covered with geotextile, geotextile overlap each 10 ~ 20cm, to prevent mud and water through the geotextile cloth, clogging build drainage system, resulting in poor drainage, reduce storage capacity; high compressive plastic drainage board only drainage function, widely used in retaining walls, basements, tunnels, slope and highway embankment. Alias ??plastic drain drainage board, there are a variety of shapes wavy, harmonica type. Drainage Board to combine the advantages of foreign brands drainage board, according to China's geology developed more advanced Soft and super soft foundation strengthening new materials Shandong Drainage Board, has a large hole cross section, smooth drainage, light weight, resistance Pull and high compressive strength. Intermediate drainage board is an extruded plastic core Shandong build drainage board, skeleton and channel drainage belt, which was parallel cross section, two non-woven geotextile filter layer package as the core band play a supportive role and the filter layer discharge water seeping up silt, silt soil quality, and other saturated hydraulic fill filling viscous and miscellaneous drainage consolidation method using soft foundation treatment of good vertical channels, greatly reducing the soft soil consolidation time. We welcome all new and old customers to negotiate business and cooperation, common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! Shandong drainage board manufacturers | Shandong drainage board | Green rivers drain board manufacturers to provide the Tai'an City Green Sanjiang waterproof material Limited. Road Zhiyuan, temper forward. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential of plastic building materials companies, leap with you, common success!