I-HDPE biaxial geogrid yenziwe ngezinto ze-polymer ze-polyethylene ephakeme kakhulu.Ikhishwa ibe yishidi bese ihlatshwa iphethini yemeshi evamile, bese yelulelwa ibe yigridi ngezikhombisi-ndlela zobude neziphambene.I-polymer ephezulu ye-plastic geogrid ihlelwa ngendlela eqondile ekushiseni nasekululekeni kokukhiqiza, okuqinisa amandla okubopha phakathi kwamaketanga amangqamuzana ukuze ikhulise amandla egridi.