Good Quality Roof Garden Drainage Board HDPE Dimple Membrane Composite Drainage Waterproof Board With Single Side Dimple Drain

Product Description

Three-dimensional composite drainage network is a new type of geosynthetic material. The composition structure is a three-dimensional geomembrane core with needle-punched perforated non-woven geotextiles adhered to both sides. The three-dimensional geomembrane core consists of a thick vertical rib, and a diagonally placed rib at the top and bottom. It is able to drain groundwater from the road quickly and has a pore maintenance system of its own that blocks capillary water under high loads. It also acts as a barrier and foundation reinforcement.

Product Features
1、Strong drainage capacity, can withstand long-term high-pressure loading.
2、Tensile strength and shear strength.
3, into less chance of geotextile embedded in the core of the network, can protect the long-term stable water conductivity.
4, three-dimensional composite drainage network can withstand compression loads greater than 2000kpa.
5, far greater than the ordinary drainage network compressive capacity.
Product Use
Landfill drainage, roadbed and pavement drainage, railroad drainage, road drainage, underground structure drainage, retaining wall wall drainage, garden and sports field drainage