RELIABILT Barn Door Hardware
RELIABILT barn door hardware kits with tracks, rollers, and mounting hardware for sliding interior doors.
RELIABILT barn door hardware kits include the track rail, roller hangers, spacers, floor guide, and all mounting screws, priced from $40 to $80. Available in matte black and satin nickel finishes. Track lengths of 5ft, 6ft, 6.6ft, and 8ft to fit standard door widths. The track mounts to the wall above the door opening with lag bolts into studs. Supports doors up to 200 lbs.
The door slab is sold separately. Pair this hardware kit with a RELIABILT barn door slab or use any flat-panel or plank-style door that fits the weight and thickness requirements. The kit includes everything needed for wall-side mounting; no additional brackets or hardware are required.
Choosing the Right Track Length
| 5ft Track | For doors up to 30" wide. Tight spaces. |
| 6ft Track | For standard 30"-32" doors. Most common size. |
| 6.6ft Track | For 34"-36" doors. Allows full clearance when open. |
| 8ft Track | For double barn doors (two panels) or extra-wide single doors up to 42". |
Rule of thumb: track length should be at least double the door width for the door to fully clear the opening.
How to Choose RELIABILT Barn Door Hardware
Measure the door opening width first. The track must be at least twice the opening width so the door can slide completely clear. For a 36" wide opening, you need at least a 6ft track. Add a few extra inches for overlap if possible.
Check the wall above the opening. The track mounts with lag bolts that must hit wall studs or a header beam. Use a stud finder to confirm stud locations before purchasing. If studs do not align with the track mounting holes, you will need a mounting board (a 1x6 or 2x6 attached to the studs) as a backer.
Confirm your door weight. RELIABILT barn door hardware supports doors up to 200 lbs. Most hollow-core interior doors weigh 25-40 lbs and solid-core doors weigh 60-90 lbs, well within the limit. Measure the door thickness too; the included spacers work with standard 1-3/8" and 1-3/4" doors.
Account for the wall space beside the opening. When the barn door slides open, it sits against the wall next to the opening. You need clear wall space equal to the door width on the slide-open side, with no light switches, outlets, or wall art in the way.
Key Installation Steps
Locate and mark all wall studs above the opening with a stud finder. The track must be lag-bolted into studs or a structural header. Mark the track height, which is typically the door height plus 1-2 inches for floor clearance, plus the height of the rollers.
Level the track precisely before drilling the first lag bolt. Use a long spirit level or a laser level. Even 1/4 inch of tilt across a 6ft track causes the door to drift to one side under its own weight.
After mounting the track, hang the door by lifting the roller hangers onto the rail from one end. Attach the floor guide last, centering it under the door to prevent lateral swing. Test the full range of motion before declaring the job done.
Common Problems and Fixes
| Door scrapes the floor | Adjust the roller hangers. Most RELIABILT rollers have a height adjustment bolt on top. Turn it to raise or lower the door. Ensure the floor guide is also properly positioned. |
| Door swings away from the wall | The floor guide is missing or misaligned. Install the included floor guide centered under the door to keep it tracking straight. The guide prevents the bottom of the door from swinging outward. |
| Rollers are noisy | Apply a small amount of silicone spray or white lithium grease to the track rail where the rollers ride. Clean any debris or construction dust from the track. Debris is the most common cause of noisy rollers. |
| Door does not slide smoothly | Check that the track is level. Even a slight tilt causes the door to drift to one end. Adjust the mounting bolts to level the track using a spirit level. |
Long-Term Care for Barn Door Hardware
Wipe the track rail with a dry cloth monthly to remove dust buildup. Dust and debris on the rail causes rough sliding and accelerates roller wear. For a deeper clean, use a damp cloth followed by a light application of silicone spray.
Check the lag bolt connections twice a year. The weight of the door and the sliding motion can loosen the mounting bolts over time. Tighten any that feel loose. If a bolt spins freely, the stud may be splitting; back the bolt out, drill a pilot hole, and reinstall.
Inspect the floor guide annually. The guide takes light impacts every time the door is slid to its end position. If the guide is bent or the rubber bumper is worn, replace it to prevent the door from jumping the track at the bottom.
If the door is mounted in a high-humidity area (laundry room, near a bathroom), check the rollers and track for surface rust every six months. Wipe down with a dry cloth and apply a light coat of silicone spray or paste wax to prevent oxidation.
Frequently Asked Questions
Can I use RELIABILT barn door hardware on an exterior door?
This hardware is designed for interior use only. Exterior applications expose the track and rollers to rain, snow, and temperature swings that cause rust and binding. For exterior sliding doors, use hardware specifically rated for outdoor use.
Do barn doors provide sound privacy?
Barn doors do not seal against the frame the way hinged doors do. There will be gaps on the sides and top that allow sound to pass. Barn doors are best used where privacy from sight matters more than sound isolation, such as pantries, laundry rooms, or closets.
Can I install a barn door track on drywall without studs?
No. Drywall alone cannot support the weight of a barn door. The lag bolts must go into wood studs or a solid header. If studs do not align with the track holes, mount a 2x6 backer board across the studs first, then attach the track to the backer board.
Pair this hardware with a RELIABILT barn door slab. For traditional swinging doors, see door hinges instead. The track requires wall studs or heavy-duty wall anchors, see installation tips.
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