About RoadShark

Roadshark International Inc. manufactures a complete line of access control products for Military, Police and Industrial Security applications. Continuous improvements since 2005 has resulted in the development of reliable and durable spike barrier products. We also custom build equipment to meet our customers’ needs. We are based in Winnipeg, Canada and ship our products throughout the world.

Our Spike Barriers are also known as tyre killers, tiger teeth, road blades, tire shredders, tire killers, vehicle blockers, tire spikes, road spikes, road shark, road spikes

Roadshark LPC one way barrier This model is our Low Profile Counterbalanced inground traffic barrier. It does not rely on springs and is maintenance free. It is in use in 19 military and border applications and can handle traffic volumes of 5000+ vehicles per day and speeds of 10 MPH.

A surface mounted oneway barrier with a base height of 2.0″inches, equal to a common speed bump. Heavy-duty spring-loaded blades extend up to 4.5″inches ( 11.5 cm) above the road surface, however blade size and angle is adjustable. Spring tension is also adjustable.

An in-ground compression barrier that is installed flush with the roadway. Heavy-duty spring-loaded blades extend 4.5″inches ( 11.5 cm) above the road surface, however blade size is adjustable. Spring tension is also adjustable.