Geogrid ndi chinthu chopangidwa mophatikizana, chomwe chimapangidwira kuti nthaka ikhale yokhazikika komanso kulimbikitsa ntchito.Amapangidwa kuchokera ku Polypropylene, kuchokera ku njira ya extruding, longitudinal stretching and transverse stretching.
Total tili ndi mitundu 3:
1) PP Uniaxial Geogrid
2) PP Biaxial Geogrid
3) zitsulo pulasitiki kuwotcherera geogrid