... traditional use of fiberglass geogrids can reduce construction costs,extend road service life,and prevent deflection cracks.They can also ... ,coated with Bitmen,PVC,SBRApplication(1) Roadbed reinforcement of road and railway,crack prevention,increase of roadbed strength(2)Reinforcement ... railways and water dams.(4) Reinforcement of the surface of road and bridge. ProductsType:TGS-B-8-8KN,TGS-B-30-30 ...