With our Quiet Glide Aluminum Mounting Rail you can build your own rolling library ladder or horizontal sliding door. Sliding doors are a popular choice because of their beautiful looks, easy operation, and space saving features. Lofts, apartments, closets, pantries - the possibilities are endless! Available in 4-foot, 6-foot and 8-foot lengths. The mounting brackets not included, they are sold separately under items 208454 and 208729. Oil rubbed bronze, satin nickel, new age rust, black, antique brass finish.