Geonets are made from high-density polyethylene (HDPE) extrusion strands intersecting at different angles and spacings creating a mesh-like interconnected set of ribs. It's main function is to provide planar drainage for liquids or gases. Most geonets are biplanar thus allowing the transmissivity of fluids in any direction. 

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Designing a system with geonet requires weighing in many factors such as the desired hydraulic transmissivity, compressive strengths, gradient, life-span, etc.. All factors need to be considered to ensure the proper geonet is selected. Of course, if the geonet has the potential of getting clogged, then its best to upgrade to a geocomposite. 

• Technical certainty based on historical performance and lab testing data.  

• Chemically resistant, durable and reliable. 

• Cost effective to alternative drainage material. 

• Easy to install. 

• Drainage and gas collection for landfill cells and caps. 

• Leak Location for multi-layered liner systems. 

• Landscape drainage systems.

• Erosion Control

• Roadway Construction