$180
Plastic drainage plate for roof garden waterproof
The storage and drainage plates is a type of Green Roof Systems which are drained by a special molding plastic sheets. Water is retained within dimple on the upper sides of the drainage plates; excess water spills over the edges of the plates and is carried off the roof.
The plastic storage and drainage plates are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage.
Tips:The weight of the product varies according to the quality of the raw material.
1.Convenient construction, easy maintenance and economy.
2.Strong resistance to load and durability.
3.The water can be partially stored and the remaining water can be drained quickly.
4.It provides sufficient moisture and oxygen for plant production.
5.Light weight, the roof heat insulation function strong.
Garage, roof garden, football field, golf course .
subgrade, subway, tunnel and landfill.
Building foundation,basement wall.
Subgrade of highway, railway and slope.
* Sample testing support.
* View our Factory.
* Training how to construct.
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate
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