Here we have a 54′ W x 40′ L x 10/7′ H step down open concept barn for farm use. The center section is 30′ W x 40′ L x 10′ H that has (1) panel coming down on each side to prevent water from getting in through that angle. You also have (1) 12′ W x 40′ L x 7′ H vertical roof style lean-to coming down on one side of the center section.