HDPE Dimpled Drainage Board
Virgin HDPE extruded drainage sheet with 3D stud voids for rapid water diversion. Plain type & geotextile composite type available, widely matched with HDPE pond liner and geomembrane.
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Virgin HDPE extruded drainage sheet with 3D stud voids for rapid water diversion. Plain type & geotextile composite type available, widely matched with HDPE pond liner and geomembrane.


Geotextile is permeable geosynthetic fabric, divided into non-woven and woven types.

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HDPE geomembrane anchor plate is structural anti-seepage sheet extruded from virgin high-density polyethylene. Uniform anchor studs on surface lock firmly with cast concrete to fix geomembrane liner, preventing lining bulging, peeling and delamination. Excellent acid & alkali corrosion resistance, high tensile strength,. Widely used in landfill, chemical wastewater tank, tailing pond, tunnel and reservoir anti-seepage projects. Custom roll width, sheet thickness and stud height available.

Geotextile is permeable geosynthetic fabric, divided into non-woven and woven types. Functions include filtration, separation, drainage, protection and soil reinforcement. Matched with geogrid, geomembrane, dimpled drainage board for road, landfill, slope and reservoir projects. Custom GSM, tensile strength and roll size are supported.

Geogrid is high tensile geosynthetic grid material for soil reinforcement and slope stabilization. We supply four main types: uniaxial plastic geogrid, biaxial plastic geogrid, fiberglass geogrid and steel plastic composite geogrid.