Three-dimensional drainage network is a new drainage geotextile material. High density polyethylene (HDPE) as raw materials Special Geonet, processed by a special extrusion process is made with a special three-layer structure. Intermediate ribs quality rigid geotextile drainage network, longitudinally arranged to form a drain passage, arranged in the upper and lower cross ribs form a support to prevent the geotextile embedding drain passage, even at very high loads can maintain a high drainage performance. Double-sided adhesive seepage geotextile composite use, a "filtration - drainage - breathable - Protection" overall performance Geonet manufacturers, is currently the best drainage material. Composite drainage network and the lap joints of the main process steps composite drainage network laid the foundation and between the substrate Geonet, for discharging water between the foundation and the substrate, blocking capillary water and effectively incorporated into the edge of the drain system. Then the composite drainage network and lap joints have a certain process steps, we can use the following steps to make reasonable lap, it has better drainage. 1, composite drainage network must be terminated, geotextile adjacent geonet core material volumes along the lap. 2, adjust the direction of the composite drainage network, so that the volume of material in the longitudinal direction perpendicular to the road. 3, the direction of the filler stacking direction and overlap geotextile to be consistent. If the composite drainage network laid the foundation and the base between, to conduct continuous wedge welding, soldering or flat stitching, so geotextile lap top to get fixed. 4, the composite drainage network core network geotextile material adjacent roll with white or yellow plastic polymer belt buckle or linking to connect the material volume. The latest Geonet | Edison new materials (certified) | Qujing Geonet new material provided by the Edison Company. "Geomembrane, geotextile, geomembrane, waterproof blanket, waterproof board, geonet" preferred Edison New Materials Co., Ltd. (www.fangshenmo.com), the company is located: Shandong Lingxian west industrial area over the years, Edison new materials to provide customers with the best quality service, contact: song manager. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Edison New Material expect to be your long-term partner!