Concealed Sliding System Design: The track and rollers can be hidden after installing, it will not destroy overall decoration style of your house. The door can be hidden into the wall when fully opened, which is modern and space-saving. Commercial Grade Hardware Quality: Precision box track made of high-quality aluminum casting is durable and long-lasting. Meanwhile, it can ensure the door will not jump from track. Besides, the track can be cut to meet your needs. Smooth and Quiet Sliding: Two Three-wheel rollers ensure the weight of the door to be evenly distributed and slide steady, with heavy-duty ball-bearing offer minimum friction and quiet rolling. This allows the pocket door kit to operate smoothly and quietly. Specification: The spliced track length is 80.7", track width is 1.77", and it is suitable for door width 24"-42", door thickness 1" to 1-3/4". Max Door Weight up to 220lbs (100kg) per panel. The rough opening width is 2x door width + 1". Package Listing: 2x Aluminum track, 2x Roller with mounting plate, 2x Floor guide, 1x Door bumper, 1x Connector, and wrench & instructions & mounting screws. Customer Support: Whether it is pre-sales or after-sales, as long as you have issues about the product, we are always devoted to serving you until you are satisfied! BarnBase Pocket Door Track Kit is a great choice for your modern house or office. This barn door track kit is suitable for a variety of styles of doors and can be used in multiple scenarios. It can be used to create a warm and comfortable home, or it can be used to create a modern and private office. The track kit is really easy to install even for an inexperienced person. This pocket door track kit is a great value option!