Double-side drain board
It is made of HIPS.Both its two sides are rugged.Used with the fabricmeter,it will be the double-side complex drain board.It not only has the function of drainage,but also sluice water. Now it is widely used on Greening Projects ,such as the roof gardon and roo plate of outdoor garge.
Performance Specification for Double-side Drain Board:
Performance Specification for Complex Geotextile
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