The synthetic drainage geonet are manufactured from the highest quality high-density polyethylene (HDPE) resin. They are designed to
transmit fluids and gasses uniformly under many field conditions.
Bi-Planar Geocomposites are made of a layer of geonet and 1 or 2 layers of nonwoven needle-punched geotextile heat set together and are designed to provide
drainage filtration to keep silt and soil particles from clogging the flow or to increase the friction characteristics.
Bi-planar products consist of two sets of HDPE ribs,