Geocell Slope

The Geocell grid for slope protection is an effective and economical solution to challenging slope-surface stability problems. It can confine and reinforces the upper soil layer and infill controlling down-slope movement and slippage due to hydrodynamic and gravitational forces, and meet a wide range of performance and aesthetic requirements with select infill.

Geocells along with anchoring techniques ensure the long-term stability of slopes using vegetated topsoil, aggregate, or concrete surfacing. The enhanced drainage, frictional forces, and cell-soil-plant interaction prevents downslope movement and limit the impact of raindrops, channeling, and hydraulic shear stresses.

Geocell effectively controls erosion as the cells prevent themovement of the infill. The confined infill, therefore, acts as a counterweight on sloped areas and improves stability. Perforations in the 3D cellular confinement system allow the passage of water, nutrients, and soil organisms. This encourages plant growth and root interlock, which further stabilizes the slope and soil mass, and facilitates landscape rehabilitation.

geocell slope erosion control

How to select the suitable Geocell type for slope protection projects?

Slope Steepness Cell Type
(Welding Distance)
Cell Depth
1:5 or less Excell660 or Excell712 7.5 cm or 10 cm
1:4 Excell660 7.5 cm or 10 cm
1:3 Excell445 or Excell660 10 cm
1:2 Excell445 10 cm or 15 cm
1:1.75 Excell445 10 cm or 15 cm
1:1.5 Excell356 or Excell445 10 cm or 15 cm
1:1.25 Excell356 or Excell445 15 cm
1:1 or steeper Excell356 or Excell445 15 cm or 20 cm
geocell slope protection
geocell slope protection

Any further questions, let Claire know freely. I’m the Geocell expert to answer any of your questions.

Based on my 14 years of experience in the Geocell field.

Contact Now