... and, after covered with PVC coating, geogrid are obtained. These grids are used for the reinforcement of earth-fencing walls, soft-soil ... costs of them. Application:1. Reinforcement and Stabilisation of earth fencing walls for railroads, highways and water conservation projects;2. ... Tensile strength(kn/m): PVC-D40/30, PVC-D60/30, PVC-D80/30, PVC-D100/30, PVC-D120/30, PVC-D150/30, PVC-D200/30 (ASTM ...