Our containment mat is a patented design. It is a light weight, durable and portable mat that sits in a flat surface. Air berms or foam berms surround the perimeter of the mat allowing thousands of gallons of fluid to be contained including wastewater, hazardous liquids, oils and gases. Our mats are available in all sizes (standard sizes and custom built) and are constructed with the following materials: Polyvinyl Chloride (PVC), XR-3, XR-5 and Polyurethane.