Ultra Tech Ultimate berms offer Unique "Living Hinge" Design Allows Hands Free Drive In/Drive Out. No Need to Manually Raise or Lower the Endwalls. Custom Sizes and Sidewall Height Available. Buy online or call 1-800-474-7294.
• Entry and Exit walls are supported every 12" with a patented "living hinge".
• Once a vehicle has entered or exited, the walls automatically spring back to their vertical position.
• Both long sidewalls are held upright by PVC sidewall assemblies. Simply swivel the feet to lower the sidewalls for storage or transport to another location.
• Drive In/Drive Out endwalls teamed up with collapsible sidewalls offer the ultimate combination - Convenience and Affordable Design!