... 2.2m,etc. Base: bridge,flat,detached Finish:galvanized,etc. Powder coated traffic barrier crowd control fences are sturdy, look good ... are fast and easy to assemble and can be used for: Special events,Exhibitions,Sporting events,Concerts/Parades,Public events,Directing ... hot dipped galvanized2.00m2.10m2.20m2.40m2.50m1100mm1250mm1500mm5. Some pictures for reference Powder coated traffic barrier supplier