Description

3D Complex Drainage net It is a new draining geosynthetics. It is made of high-density polyethylene (HDPE) and the ultravioresistant agent with the property of aging resistance and erosion resistance. It has three-layer special constructions. 3D complex drainage net used with geotextile, can reach the efficacy of “inverted filter-drain-protect”.Now It is the most perfact drain geosynthetics. It is widly used on the rubbish-landfills, high way subfrade and pavement, railwy, tunnel, gardon, playfrounds and other underground structures.