1.thickness:10~25mm 2.stuff:HIPS/HDPE 3.single-sided protruding 4.applied for roof greening,garage roof greening

The drainage sheets are made of HIPS or HDPE .It is a kind of new type drainage materials with the application of both draining and retaining water.it is endowed with excellent extreme pressure performance, anti-shock capability under high load.,light weight,easy transportation.

Applications:

Widely used for roof greening,garage roof greening,ball park drainin.

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HDPE drainage board