Made from Amidon Shield 4,500 psi (HPSAC), these barriers are capable of being installed by skid steer or forklift. These blocks form a UL752 Level 10 barrier system that interlocks. Each barrier is 7’ (H) x 4’ (D) x 8’ (W) and weighs approximately 4,850 lbs and can be manufactured in-house, or onsite, depending on order size. Minimum order quantity 10.