Containment Berm, Ultimate Model, 4' x 6' x 1', Copolymer 2000, 28 oz.

Unique, "Living Hinge" design allows hands-free drive in/drive out - no need to manually raise or lower the endwalls. No need to manually raise or lower the end walls. 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. Convenient and economical spill containment for drums, IBCs, vehicles, equipment, frac tanks and other large containers. Meets SPCC and EPA Container Storage Regulation 40 CFR 264.175. Made in the USA.