With the advances in polymer technology 20 build drainage board, green drainage board Sanjiang brand developed by our company can effectively solve the roof of the building basement Planting problems: 1, water permeability green rivers drainage protection board unique continuous membrane shell designed to support the overhead space, it is good drainage exhaust passage. 2, puncture-resistant plant roots green rivers drainage protection board with high density polyethylene geomembrane as a raw material to form irregularities continuous sheet-like membrane shell by compression molding. High-density polyethylene geomembrane is a hydrocarbon containing no plant affinity substance, its compactness is very high, the use of welded construction technology can effectively prevent damage to plant roots through the strap waterproof layer. Application of Green Sanjiang drainage protection board can construct a good root puncture resistant layer of 2 cm drainage board to protect the waterproof layer from damage plant roots. 3, waterproof protection green rivers drainage protection board has good flexibility, compressive strength, tensile strength, special bump design can play a good cushioning effect of energy dissipation. Tianhai drainage protection board to provide comprehensive protection of flexible, waterproof layer to avoid suffering backfill and soil settlement damage. Drainage Board _ Tai'an | plastic water board | HDPE drainage board | massive drain | construction of drainage board | Tai'an Drainage Board | 18 Drainage Board | 518 Drainage Board | 591 Drainage Board | 51 drainage board manufacturers | Drainage Board Tai'an Range: Traffic Engineering: roads, railway embankment road drainage board, dams and drainage slope back Construction: building the basis of the upper or lower, basement and outside walls, green roofs and insulation and other water seepage drain Tai'an how formation: drainage board is by the cone penetration units (or hollow cylindrical porous) plastic floor, made of high-impact polystyrene (HIPS) cone penetration units (or hollow cylindrical porous) bonding the top surface of a filter. layer non-woven fabric to prevent soil particles through, thus avoiding the obstruction, so that smooth drainage channel advantages Tai'an, Shandong drainage board: replace the drain layer to drain the water treatment cobblestone save time, effort and energy 20 drain construction, saving investment, and reduce the building load Tai'an, Shandong drainage board features: Tai'an, Shandong drainage board and non-woven to form a drainage system, to form a water seepage, water and drainage systems Tai'an, Shandong drainage board type: Drainage HIPS drainage board and the board is divided into HDPE drainage board build drainage board Two 20 |. Shanghai Drainage Board | drainage board to find Yao Chen provided by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.51psb.net) strong, credible, in Tai'an, Shandong plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas Yao Chen will lead into the brilliant and you work for a better future!