Design vegetated reinforced and gravity walls that retain structural integrity even in poor base conditions with GEOWEB® Retaining Walls. The GEOWEB system’s open-celled terraces create a natural environment for sustainable vegetation and allow storm water infiltration. GEOWEB walls conform well to landscape contours, are resistant to environmental degradation, and install 25-30% faster than MSE block walls. Presto offers design software to create GEOWEB Retaining Walls.