L-bracket containment berm is made of 36 mil reinforced Coolguard® fabric. The reinforced Coolguard® resists rips, tears and punctures, highly durable for demanding applications. Its chemical-resistant berm is compatible with acids, water, oils and solvents. Its sidewalls are supported by sturdy L-shaped composite brackets. It is great for long-term containment of drums, totes, roll-offs, equipment and vehicles and also ideal for decon stations or response to tank leaks. It is reusable berm can be repaired if damaged, clean, fold and store for future deployment.