My buildings start at only $11.15 per square foot, and are very well built.
The standard building comes with a treated 2x4 floor frame, 2x4 wall/roof frame with framework done on 24" center. It has 2 vents, hardwood siding and trim, and 25 year shingle roof. There are alot of options as well, but the standard building is a strong, nice looking building.