I have a 24'x24' square tube galvanized steel Carport frame. It was bought from home depot and is bought as just a frame. It has a little bit of wind damage. A couple pieces. But nothing to keep it from being used. I also have a 16'x32' Pole Barn that has been taken down piece by piece, Disassembled and put on my trailer. It can be reassembled in several different configurations as far as sizes. Also have 12 foot galvanized steel trusses and 10 foot trusses.