Plastic geogrid is made of high-density polyethylene. It is certified to standards of ISO 9001 standard. product is generally made up of three kinds that include biaxial geogrid uniaxial poly geogrid, triaxial geogrid made of plastic. Geogrids made from plastic are effective at preventing soil erosion soil subsidence, ground subsidence, as well as water contamination. They are extensively utilized to strengthen soil structure and to prevent ground erosion. DKM-Geosynthetics is the most renowned manufacturer and distributor of all kinds of geosynthetics services and products. Please visit http://www.dkgeosynthetics.com/product/dongkai-hdpe-uniaxial-geogrid/ for more detail