"Zhumadian uneven drainage board" has a hollow stud bump structure, can quickly and efficiently export rainwater, greatly reduce or even eliminate the hydrostatic pressure waterproof layer, the water guiding principle of this initiative can achieve the effect of water initiative. "Zhumadian uneven drainage board" Luohe tabs drainage board% high intensity light 183% load 77 611 ** 538 ** features: 1, construction convenient, easy to maintain and cost; 2, load resistance and durability; 3, to ensure that The excess water to drain away quickly; 4, some of the water storage section can store up; 5, to give the plant growth to provide adequate water and oxygen; 6, lightweight and powerful roof insulation. "Zhumadian uneven drainage board" Luohe tabs drainage board% high intensity light 183% load 77 611 ** 538 ** "Zhumadian uneven drainage board" Luohe tabs drainage board% high intensity light 183% load 77 611 ** 538 ** traditional use of brick tile drainage as a guide filter layer, the use of more pebbles or gravel as a filtration bed, the water discharged to the designated place. Now replace the pebbles treatment layer with a drain to drain the save time, effort and energy saving investment, and reduce the load of the building. And a roof garden and planted roof drainage board storage use can also help the plant to store some of the water, so that plants grow more favorable. Planting roof waterproofing and drainage design and material selection in the underground garage built garden planted on the roof greening, the first encounter is waterproof roof drainage problems grow, because many plant roots has a strong penetration, how to ensure that the roots of plants not waterproof layer disruptive influence, is the key to planting roof waterproofing underground works, although existing domestic waterproofing materials have high water resistance, but do not have to plant roots puncture resistant root ability, but do not have good drainage board effect. Such as the widespread use of polymer modified bitumen membrane in planting soil is easy to grow and the roots of the plant must penetrate, causing building damage caused leakage waterproof layer. Because of soil and green plants covered roof planting waterproof layer, once leakage is difficult to find the exact location of leakage, while maintenance will destroy existing green. Plants grown on top fertilizer and watering regularly Pest require waterproofing and drainage materials must be acid salt and fungal attack, planted roof waterproofing material used is not easy to replace and repair, to lifetime use, not to do the building demolished , smooth drainage, water does not leak, requiring the durability of plastic drainage board to life with the same building. To this end, the waterproofing material waterproofing and drainage design chosen indicators, puncture resistant root must maintain long-term stable and reliable performance. "Zhumadian uneven drainage board" Luohe tabs drainage board% high intensity light 183% load 77 611 ** 538 ** First cheapest drainage board, there must be good quality, there is a certain drainage board production standards, has excellent drainage board production technology, with professional quality inspection personnel drainage board, there is the essence of good raw material of recycled materials diluted drainage board, drainage board have these points, which is to ensure the cheapest drainage board prices, but also to ensure the production of drainage Profit coexist with quality board, the selection of drain devices such cheap swords under Thai Green Building Materials Co., Ltd. provides you resolve [] on uneven drainage board price target selection and guidance, giving you a direction anyone! 

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