Geocell Cellular Confinement Systems

Geocells are typically manufactured from high-density polyethylene (HDPE) strips or Novel Polymeric Alloy (NPA). These materials are welded together to form the interconnected cellular structure. HDPE provides excellent durability, chemical resistance, and long-term performance, making geocells a permanent solution for soil stabilization and erosion control applications.

Geocells are used across a wide range of applications including driveways, parking lots, nature and bike trails, sports fields, emergency vehicle access areas, structural reinforcement for load support, earth retention, and soil stabilization on both flat ground and steep slopes. They are suitable for both temporary construction access and permanent civil infrastructure projects.

Geocells reduce construction costs by acting as a cost-saving alternative to thick aggregate layers. When paired with nonwoven geotextiles, they reduce the quantity and quality grade of aggregate required. They also spread loads over a larger area, which minimizes subgrade stress and can extend the service life of unpaved roads, reducing long-term maintenance expenditure.

Yes, geocells are highly effective for slope erosion control. The cellular structure confines soil particles and prevents them from being displaced by water runoff or wind. Filled cells interlock to form a stable mat across the slope face, making geocells suitable for embankments, hillsides, and channels where erosion and scour protection are critical design requirements.

Yes, geocells made from HDPE or Novel Polymeric Alloy are engineered for permanent installation. They are resistant to UV degradation, chemical exposure, and biological attack, providing long-term structural performance. Their durability makes them appropriate for permanent civil infrastructure projects such as road subgrade reinforcement, slope stabilization, and load-bearing surface applications.

Geocells can be filled with a variety of materials depending on the application. Common fill materials include native soil, granular aggregate, crushed stone, sand, and concrete. The choice of fill affects the load-bearing capacity and surface finish. For vegetated applications, topsoil or a soil-aggregate mix can be used to allow grass or ground cover to grow through the cells.