Sioux Secondary Containment

No other containment product can match our quality and durability, while offering the most common sense alternative to high-maintenance earth dikes and costly concrete. The first in the industry to engineer and develop the steel concept for secondary containment, we use only the highest quality, chemically treated, galvanized steel. The 65,000 PSI, heavy-duty 10, 12 & 14 gauge corrugated steel construction resists rust and corrosion even in the harshest environments.