SMARTSTANDARD 12Ft Heavy Duty Sturdy Sliding Barn Door Hardware Kit – Smoothly and Quietly – Easy to Install – Includes Step-By-Step Installation Instruction Fit 72 Wide Door Panel(I Shape Hanger). 12FT Kit [Single Door]. 74.2 x 4.25 x 2.75 inches. Why choose us: With 1/3 of the cost, you can get the same quality products here! This hardware kit is provided along with a completely turnkey experience. Simple and easy to install: Professional instruction and customer service team help you solve all installation problems in time. Save the cost of finding a carpenter or decoration team. Package included: A Barn Door Hardware Kit 2x 6FT Rails, 9x Rail Spacers, 2x Rollers, 2x Door Stops, 2x End Caps, 1x Floor Guide, 1x Hex Key. All other necessary hardware is included as you see in the pictures. For 16 inch stud. Door weight capacity: 150lb-220lb, Fit door panel width: 72″, Fit door panel thickness: 1 3/8″ and 1 3/4. Right choice for your house: This modern twist on the classic barn door not only saves space, it allows the ability to open up multiple rooms without the annoyance of a swinging door. Q: How to ensure the stability and safety of the door? Two door stoppers slide along the rail and tighten down at any point to stop your door exactly where you want, and they’re cushioned by rubber caps for a quiet close. A T-shaped floor guide is supplied (with anchors) to prevent the door from swinging out or up against the baseboard. Those little round discs- go on top of the door and won’t allow door to be lifted off rail unless they’re turned. Q: When do you need a headboard? If the studs don’t line up with the pre-drilled holes in the rail. If there is a doorway trim. Q: How much space do I need above the doorway? A: You will need a minimum of 5 from the top of your door to the ceiling (or crown molding, if any) for this kit to fit correctly. Q: How thick of a door will this kit work with? A: There are solutions for any thickness of door! The bolts included for attaching the hangers to the door support a thickness range of 1 3/8″ to 1 3/4″, but this can be easily navigated by countersinking the bolt head into the back side of the door, or by picking up 4 longer bolts from your local hardware store. The other thing affected by a thicker door is the spacing needed between the door and wall (or baseboard/doorway trim). Plug in your door depth and trim depth below. 2”- door depth – trim depth. If your answer is 0 or greater, then you’re fine. If your answer was negative, then that number is the extra spacing you need. This extra spacing is accomplished by bolting a header board to the studs, and then the rail to this header board. Min Space Needed Above Door. Pre-Drilled Hole Distance of Rail. Fit Door Panel Thickness. Fit Door Panel Width. 3/4” – 1 3/4′. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.