Techcell Geocell is used with infill granular material and used for ground improvement to weak foundation soil by increasing its load bearing capacity and also to control slope erosion by surface protection system. The basic raw material is HDPE stabilized with carbon black. There are different width of strips as per thickness requirement at site. Techcell is perforated to allow passage of water thus dissipating pore water pressures and enhanced drainage, by performing dual functions, confinement cum reinforcement and drainage.