Make-A-Berm™ 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 yellow PVC coated fabric gives good visibility in traffic areas and provides a highly resistant barrier. Flexible foam inserts are crush resistant and return to their original shape with no memory