Transform any doorway into a sliding door entry with the HomCom Flat 6 ft. Interior Sliding Barn Door Kit Hardware Set. This set comes complete with everything you need to quickly install a sliding door rail frame system. This sliding door frame system creates a whole new way to think about doorways in your home, separating rooms and spaces with style and innovation. Say goodbye to swinging doors and make your entryways a conversation piece with this easy to install sliding barn door kit. About Aosom LLC Aosom LLC, located in Tualatin, Oregon, aims to make your life more convenient through its wide range of items. Those passionate about fitness and the outdoors will find interest in the bike trailers and indoor bike trainers. Aosom also offers massage tables, baby products, and pet products. Shop with confidence and find exactly what you're looking for with Aosom. Overall length: 72L in.. Constructed from stainless steel. Length between mounting holes: 19 5/8 in.. For use with doors up to 35W in.. For use with thickness of door ranges from 33- to 45D mm. Max door weight capacity: 198 lbs.. Hardware only; door not inlcuded. Manufacturer's limited 90-day warranty.