The Spill Bully Drive-Over Foam Wall Berm is built for operations that need secondary containment without stopping traffic. Foam walls retain their shape after multiple uses, and the drive-over design allows easy vehicle entry and exit without removing the berm. Rip-Stop technology means field damage does not require immediate replacement. Made from 36 mil high chemical resistance plastic with optional valve installation. Available in 4-inch, 6-inch, and 8-inch wall heights with custom sizes for any footprint. Specifications • Wall Height: 4" standard (6" and 8" available) • Sizes available: 2'x2' up to 12'x60' • Capacity: 9.97 to 1,795 gallons depending on size • Material: 36 mil high chemical resistance plastic • Custom sizes available • Fast delivery Key Features • Drive-over design allows vehicles to enter and exit without removing the berm • Foam walls retain shape after repeated use • Rip-Stop technology stops large tears for easy field patch repairs • 36 mil high chemical resistance plastic construction • Optional valve installation available • Custom sizes available • Comparable puncture rating to 60 mil HDPE • Easy to clean and store for multiple deployments Perfect For High-traffic containment areas, drive-over applications, fuel tankers, equipment pads