Who knew it could be just this easy to incorporate one of the most on-trend door styles into your home. This rustic barn door kit is a wall mount sliding system for one wood door weighing up to 100 kg (220 lbs). The complete hardware set with visible strap mount running gear in matte black, includes a matching 2.0 m (78") flat bar track with wall mounts and lag bolts. The kit also includes anti-derail discs and a two-part floor guide to be used for installations with grooves in the bottom of the door and installations without grooves in the bottom of the door. Specs are: Rail: 78-3/4"; required door thickness: 1-3/8" to 1-3/4"; required door width: 24" to 36".