Concrete Jersey Barriers Tamis Corporation offers the experience and convenience of a Nationwide network of both 350 Guardian Plastic Jersey Barriers and J-Stle Concrete Highway Barriers. CONCRETE JERSEY BARRIERS Thumb Model Height Width Length Weight JB-CNJ08 32in 24in 96in 3200lbs JB-CNJ10 32in 24in 120in 4000lbs JB-CNJ12 32in 24in 144in 4800lbs JB-CFS08 32in 24in 96in 4000lbs JB-CFS10 32in 24in 120in 5000lbs JB-CFS12 32in 24in 144in 6000lbs TOP