Build drainage board Drainage Board is a potential function of many functional materials, it has been widely used in large reservoirs, highways, tunnels, railways, golf courses, landfills and many other national key projects, engineering experts unanimously praise. Build drainage board both sparse and collect rainwater drain bidirectional capability, build large displacement. Geotextiles used together in combination, fine-grained matrix to avoid clogging of drainage channels, maintaining smooth drainage and air circulation, so as to form a complete, new combinations of filtration build drainage systems, it is a good alternative to conventional water treatment materials. Wuhan, Hubei build drainage board sided ¨ ¨ build drainage board build drainage board price impoundment index: normal water per square> 4 kg. According to Hamburg, Germany, a company specializing in green roof systems RAIN, temperature of 20 degrees -27 degrees Celsius, humidity of 80%, the capillary water supply system to provide a thin layer of green water for ten days. Compressive strength: 580Kpa, can carry more than 3.0m planting soil and green trees system loads. Product Weather resistance: can be used normally at -60 degrees Celsius to +40 degrees Celsius. Anti-aging life: material is a modified pp, is difficult to break down substances more than 50 years. Color: black, grass green, dark green. It can be customized according to customer requirements. Product use: roof garden, garage roof, golf courses, public buildings, squares, parks and other green road works. Advantages: Drainage uniform, improving drainage effect, green water reserves, a large amount of water, regulating water supply, heat moisture, water and energy conservation, soil permeability, and is conducive to plant absorption of oxygen and moisture, large capacity, load light , simple construction, durable and environmentally friendly. Pueraria layer: good physical and mechanical properties, high tear strength, deformation adaptability, puncture-resistant, anti-aging, anti-UV, corrosion resistance, high temperature, non-toxic, long service life. Water, drainage, seepage, moisture and good effect, width, thickness specifications complete, low cost, simple construction. Wuhan, Hubei build drainage board sided ¨ ¨ build drainage board build drainage board build drainage board price-sided high-density HDPE or HIPS shape formed by heat and pressure both to create a three-dimensional space has a support stiffness of drainage channels, and a light sheet can Impoundment. This kind of plate itself on having water, drainage of two integrated functions, plates with high stiffness characteristics of the space, creating an inner layer of drainage, infiltration of water in the soil emissions, savings have been part of the permeate water and other functions. Sided build drainage board can storage, preparation conducive to the growth; build drainage board support area is relatively large, double-sided build drainage board bottom surface, above, are the fulcrum of compression can achieve twice drainage, if the construction in the water version water version for process caused no damage to the drainage layer drainage time, water leak at the top of the waterproof layer, waterproof layer of water will pass again through the void once impounding version fulcrum drainage. Double-sided than the massive build drainage board build drainage board storage capacity, build drainage board can not overcome the massive effects of kudzu, build drainage board bottom with double-sided HDPE or HIPS as a base, two kinds of materials are the existing market The most common Pueraria levels. Wuhan, Hubei build drainage board sided ¨ ¨ build drainage board build drainage board prices, please consult factory Xue Jingli Tarzan. 

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