A 2 tonne rock bag has excellent scour and erosion properties in velocities up to 4.7m/sec and up to 5.3m/sec for the 4 tonne rock bags.
Bridge protection and pylon protection
Scour mitigation and erosion mitigation
Bank stabilisation for river embankments, riverbanks, riverbeds and creek banks
River embankments and creek banks
Coffer dams and floodways,
Road embankments, road culverts and slope protection