Thai An Lvtai drainage board is a company with operating geotextile material materials based production and processing enterprises, the company has professional construction team to provide quality service, so users reliable products. "Ordinary Binzhou drainage board" roof garden lawn seed special drainage board green roof construction detection points: 1, process monitoring: construction quality inspection records major construction should be checked, mix slump, number of piles, pile deviation, pile elevation, and the compressive strength test pile. Pile position tolerance: 0 ~ 50mm, stake inclination of not more than 1%, the effective diameter of the pile is not less than the design value. 2, the construction quality inspection: Detection pile piling process, sampling do mix test block, each class to make a pile of a station group (3) 150mm × 150mm × 150mm test piece, standard maintenance, determination 28d compressive strength. Extracting at least 10 percent of the total number of low strain dynamic pile testing, pile integrity detection. "Ordinary Binzhou drainage board" roof garden lawn seed green roof drainage board dedicated Features: 1, the treatment is good, the drainage flow, to ensure good drainage effect; 2, the material has a certain elongation strength for ground deformation ability strong; 3, drainage with cross-sectional size, flapper little disturbance of the ground; 4, in the ultra-soft sticky ground or water can also be flapper construction; 5, the construction speed, low labor intensity, cost of comparable bags reduce loading sand well above 30%. "Ordinary Binzhou drainage board" roof garden lawn seed green roof drainage board using special methods; 1. green roof drainage board is a special patent-Lu is hydrophobic, construct drainage material, the use of green roofs, basement foundation, pure, Basement foundation in appearance from the ground water, corrosion, Britain at the end of ten years of real savings accumulated material and experience summary, drainage plate board but also in roads, railways, golf courses and farmland sparse drainage, water storage. We sound-absorbing interior noise; insulation; intelligent large mezzanine floor can be used to build a row of sparse board and even cure saline, Gobi green and so on. 2. There is a strong degree of flexibility, and a relatively high compressive strength, ordinary drain on consumption tight configuration process, intends to allocate fair, chemical material elements of the boss layout so sparse row of panels gifted with a high degree of density HDPE flexible, but also with high impact HIPS hardness, making green Thai green roof drainage board strength dedicated secured, Yourou over will be easy handling, transportation, laying and construction work. Drain when used indirectly tiled roofing project above the waterproof layer, instead of the traditional waterproof layer on the roof of 7cm thick reinforced concrete rigid cover layer, so that the cover layer is changed from the original rigid flex, make construction easier , fast, and substantially increases the rigidity of the cover layer construction course of the destruction of the waterproof layer has been implemented by a. "Ordinary Binzhou drainage board" roof garden lawn seed green roof drainage board dedicated the company made goods throughout the country, factory direct supplier prices have obvious advantages, the price is lower than local manufacturers! Extensive cooperation in good faith with friends at home and abroad, and draw up a grand blueprint!