Efficiency 3D Composite Geocomposite Drainage Net

Product Overview: 3D Composite Geocomposite Drainage Net The 3D Composite Geocomposite Drainage Net is an integrated multi-layer Drainage Board made of HDPE three-dimensional mesh core and double-sided needle-punched geotextile. It can be combined with Bentonite GCL and Erosion Control Mat to form complete engineering systems with drainage, anti-seepage and slope stabilization functions. Core Advantages The hollow 3D mesh core creates unobstructed water flow channels to quickly discharge underground seepage and relieve hydrostatic pressure. As a high-performance Drainage Board, the attached geotextile blocks fine sediment to prevent internal channel clogging. When laid beneath Bentonite GCL, it diverts trapped water to avoid swelling and rupture of the anti-seepage liner. Cooperated with Erosion Control Mat on exposed slopes, it separates surface soil and underground water, reducing runoff erosion and landslide risks. The HDPE mesh core delivers strong compression resistance and che…

Waterproof Sheet For Tunnel 3D Composite Drainage Geonet Film Laminated Waterproof Blanket Geomembranes Geotextiles