Fiberglass Geogrids helps reinforce the asphalt on flexible pavement surfaces and to expand their lifespan up to 3 times by reducing fatigue and reflective cracking. This revolutionary flexible pavement grid product is a cost-effective solution for preserving roads made of fiberglass strands that have been woven and coated with a polymer substance.Placed underneath the bitumen wearing course in roads, highways and airports. The high tensile strength of the fiberglass strands function to vertically dissipate the forces that would otherwise cause the road to crack. fiberglass Geogrids has proven to work in both load induced cracking caused by repeated loading from traffic and also on non-load cracking (thermal cracking) at optimum levels when exposed to immense temperature fluctuations.