Knotty Alder Unfinished Barn Door, 30"W x 1.375"T x 84"H. Left-hand slide configuration. Solid core construction with natural knotty alder wood grain — accepts stain or paint for a custom finish. Includes matte black barn door hardware, track, and all mounting hardware needed for installation. Used condition with no significant damage noted. A stylish and functional interior door solution at a great value.