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Storage and drainage board, geotextile, roof, vegetable garden, root prevention, root, concave and convex, double sided ventilation and heat insulation mail

discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 25.90
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Drainage board
No mail areaInner Mongolia, Hainan, Guangxi, Guizhou, Gansu, Ningxia, Yunnan, Heilongjiang, Tibet, Qinghai, Xinjiang, the Republic of china.
Express mailJiangsu, Anhui, Anhui express express, other areas within 20 kilograms of postal parcels.

The whole volume specifications: length * width 25 meters *0.8 meters, or 50*0.8 meters

Bump height: 3CM, 20 square meters per roll.

Drainage is the most important function of roof greening, the water can be discharged in time, the roof will not leak. The new roof greening upgrade double water storage and drainage plate, double overhead principle, and the original surface leak, let the rain to the overhead layer through the geotextile filtration, drainage.
heat insulation
Through the overhead function of the special storage and drainage board, the heat is cut off, so that the temperature can not be transmitted to the roof, thereby reducing the indoor temperature.
Water storage
The roof greening soil layer is generally thin, high temperature, moisture evaporates quickly, therefore a unique water storage tank design, to ensure the surplus water storage in the groove, which does not increase the load of the roof, and can supply the plant.
Root inhibition
  The root resistance function of the material itself. Prevent plant roots from damaging roofs and waterproofing layers
High compressive strength
The new double upgrade drainage plate used in general engineering plastic PVC plastic process, not aging, compression super (cover soil more stable), do not need to worry about when construction will trample on the flattening.
This product has the overhead air layer is larger than 3cm, and there are holes, make the soil more breathable, conducive to plant growth.
Greening project: garage roof greening, Roof garden, vertical greening, sloping roof greening, football field, golf course.
Municipal Engineering: airport, road subgrade, subway, tunnel, waste landfill site.
Building engineering: the upper or lower layer of the building foundation, underground indoor and outdoor wall and floor, roof and roof seepage prevention and heat insulation layer, etc..
Water conservancy project: reservoir seepage prevention, reservoir, artificial lake seepage prevention.

Traffic engineering: highway, railway subgrade, embankment and slope protection layer.
Construction matters needing attention: border placed drainage plate can also be folded against the wall laying, pay attention to the protection of soil before!