Factory With Low Price Composite Drainage Geonet

Composite Drainage Geonet is a new type of drainage geotextile material. It is one three-dimension geonet composited with two needle-punched non-woven geotextiles. Three dimensional composites drainage network consists of atri-dimension thick verticalrib, and a inclined rip on the top and bottom. Double sided adhesive seepage geotextiles form a "filtration - drainage -ventilation " .overall performance, and can replace the traditional sand and gravel. widely used in erosion control, foundation wall drainage, landfill leakage collection, leakage detection, methane gas collection, pond leak detection, roadway and pavement drainage and other subsurface drainage system applications.