The 4-Panel Single Rail Panel Track is adjustable anywhere from 48 in. to 88 in. wide. Each panel is measured 23.5" wide and 91.4" tall. Adding the height of the rail track 2.5", the installation will be 94" tall. To adjust the height of the panels, simply trim the panel, re-attach the liner and install the panel weight. Detailed instructions included. Single Rail Design: Single Rail track with only 1.25" thick. Sleek, compact, and no more bulky, intrusive window treatments! It
