Our 40×60 Steel Garage Buildings are ideal for multiple RV’s, Large trucks and repair facilities. It comes with a vertical roof and walls, three 10’x10′ roll-up doors, three 30″x30″ windows and one 8’x8′ roll-up door for easy access. Customize the location of your garage doors, walk doors, windows, and other features. Every steel building kit comes with free delivery and installation. Easily add a lean-to to either side to create a partially enclosed lean-to for additional storage or a wraparound porch. Customer supplied features can be added to our structures including air conditioning, electric, lighting, fans, gable vents, lofts, large overhead doors, and built out interiors to create workable/livable space, office, or workshop. Speak with a building specialist for more information on customizing your 30’x60′ steel building garage the way you like it!