Express a minimalistic style with this barn door hardware that is perfect for both modern and traditional tastes. Favorable applications include: use as closet or pantry doors, door or window coverings, decorative wall accents, or room dividers. 72 inch rail ideal for openings 36 inches or less. 96" rail good for openings 36-48 inches. For larger openings, two tracks can be connected using the Barn Door Rail Connector.Feature: Glides quietly and smoothlyKit contains sliding hardware and complete installation kit to allow for immediate installationLimited lifetime warrantyDoor Panel Approximate Thickness: 1 3/8" - 1 3/4".Easy installation Flat Black Variety of handle options Rail connector is intended for connecting two tracks togetherIncludes:(1) Track 1-5/8" track height, 72" length(4) Rollers 11-1/4" height(4) Wall spacers(2) Door stops(1) Floor guide(1) Adjustable wall guideInstallation guide: door needs to be at least 1 inch wider and no shorter than the finished door opening you plan to cover; when mounting your sliding barn door hardware, 6 inch minimum is required between the top of the door and the ceiling.. Track must be mounted to studs or header in order to provide sufficient support.