Ergonomic design provides 100% inside berm accessibility with an unobstructed side-to-side floor space for vehicle tires, foot traffic, and cleaning.
In case of damage, for example a user drives out of the berm without lowering the wall to the proper exit position, the stainless steel supports are replaceable. Sidewalls lower quickly for easy drive-in and out. Justrite 235 Gallon Spill Capacity, Drive Over Berm, Rigid-Lock QuickBerm®, Black, 4' x 8' x 12", Stainless Steel/PVC, 28514 Additionally, Rigid-Lock supports will perform at full rim containment height-meaning the berm is entirely full-without bend or buckles.