Make-A-Berm™ Hi-Visible Orange Heavy Duty sections have an added protection of aluminum strips to withstand vehicle traffic. Straight sections allows for spill containment to be installed around difficult to move equipment, spill-prone areas, or areas where a standard-shaped berm wont’ work. Connecting the straight pieces to each other and corner pieces gives you the ability to design the containment needed. The heavy duty orange PVC coated fabric gives good visibility in traffic areas and provi