Active Wedge Blockers are usually used on driveways where access to the authorized vehicles is required in addition to the HVM requirement. COLCOM offers a range of Active Road Blocker/Wedge Barrier systems.

We offer both conventional and shallow foundation Wedge Blockers. Including Surface mount and Mobile blocker

Each system is tested to international testing standards like American ASTM F 2656, British PAS 68 and the latest IWA 14-1.

Shallow foundation and Surface mount Wedge Blocker solutions are available where foundation depth is limited due to underground services and/or basement carparks.