How big is a 30x40 building?

How Many Square Feet Is a 30×40 Building? The square footage of a 30×40 metal building is 1,200 feet.Click to see full answer. Just so, how big is a 30×40 shop?One of our most popular sizes, the 30×40 metal building gives you 1,200 square feet of open space. There are many uses for a shop this size from a simple storage shed to a garage or workshop.Additionally, how many cars will fit in a 30×40 shop? On that basis I would expect that with 1200 square feet of space, you could be looking at between 4 and 6 cars more or less, depending upon the configuration of the space and the access. Furthermore, how much is a 30×40 garage package? The cost for straight wall metal garages starts at about $12 per square ft. Taking the roof into account, the cost of a 30’x40′ straight wall garage is about $14,400. Accessories and delivery will add another $3000 to this cost for a total estimate of $17,400.How much would a 30×50 metal building cost? 40×60 Steel Building Costs: Style Material Cost Cost per SF Rigid Frame From $17,000 $7-9/SF Quonset Hut From $14,000 $6-8/SF