L-Bracket Berm Bottom Inside Dimensions 5 ft W x 5 ft L Bottom Inside Length 5 ft Bottom Inside Width 5 ft Color Black Dimensions 5 ft W x 5 ft L Height 12 in Includes L Bracket Includes Wellhead Hood No Indoor/Outdoor Use Indoor Outdoor Length 5 ft Manufacturer Warranty 1 yr Material Polyethylene Material Thickness 40 mil Shape Square Sidewall Support Material Aluminum Sidewall Type L Bracket Product Type Containment Berm Spill Capacity gal 187 gal