BX Geogrid 40/40KN 1.CE,ISO 9002. 2.BX Geogrid Strength:15-45kn/m 3.BX Geogrid Width:3.9m,3.95m,4m 4.Geogrid Length:30m, BX Geogrid 40/40KN can be used to enhancement of permanent bearable toft including roads and railways embankment, slopes, tunnel, airfields, parks, docks and ground which cargo lays on and their main usage are as follows:1.Enhance the bearing capacity of road foundation and ...