L-Bracket Berm Bottom Inside Dimensions 10 ft W x 60 ft L Bottom Inside Length 60 ft Bottom Inside Width 10 ft Color Black Dimensions 10 ft W x 60 ft L Height 12 in Includes L Bracket Includes Wellhead Hood No Indoor/Outdoor Use Indoor Outdoor Length 60 ft Manufacturer Warranty 1 yr Material Polyethylene Material Thickness 40 mil Shape Rectangle Sidewall Support Material Aluminum Sidewall Type L Bracket Product Type Containment Berm Spill Capacity gal 4 488 gal