Dining Room, Table, Chair, Medium Hardwood Floor, Ceiling Lighting, and Pendant Lighting Reclaimed barn wood columns and beams treated with the shou sugi ban technique function to define the dining room and living/foyer spaces. An architectural glass wall creates a view of the floating staircase.  Photo 2 of 14 in This Environmentally Friendly Home in Louisville Just Listed For $899K from A Zero-Energy Modern, Italianate Home for sale in the Louisville, KY area.