Multipurpose utility storage building has heavy-duty truss system for overall strength. Side utility door for additional access, and with over 8 feet high at the interior center, this building makes a great workshop. Strong sturdy - vinyl-coated steel is 5 times thicker then our standard steel finish. U.S.A. Door Type Roll-up, Frame Material Steel, Outer Material Steel, Storage Volume cu. ft. 1,419, Style House, Center Height ft., in. 8, 6, Color Almond, Dimensions L x W ft. 12 x 17.