Frequently Asked Questions

 

Our product is the result of continuous improvements based on customer feedback and testing since 2005.

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.