Product introduction: The siphon drainage board is composed of polymer HDPE concave convex plastic drainage board and self clay geotextile. The entire protective siphon drainage system is composed of siphon drainage plates, siphon drainage channels, PP reservoirs (storage modules), adhesive dams, breathable observation wells, etc. The system is able to organize the remaining water on the (storage) drainage plates and discharge it to the collection well through the siphon drainage channel, and reuse the collected water in the collection well.

Common specifications: H20, H25, H30, H50, etc.

Product Features: Drainage, Root Blocking, Thermal Insulation, Breathability, Auxiliary Waterproof, Root Piercing Resistance; High compression resistance, continuous folding, no brittle crack, anti-aging, light weight, convenient construction.

Application scope: Underground garage roof planting greening, roof greening, garden greening, high-speed railway station square greening, urban square, football field, golf course engineering and other projects.