RELIABILT Pocket Door Kits
RELIABILT pocket door kits include the frame hardware that allows a door to slide into the wall cavity, saving floor space.
RELIABILT pocket door kits are frame-and-track systems that let a door slide into the wall, priced from $40 to $80 for the hardware kit (door slab sold separately). The kit includes the split-stud frame, overhead track, rollers, and floor guide. You frame it into a 2x4 wall during construction or renovation, then hang any standard interior slab door on the rollers. Ideal for bathrooms, closets, and tight hallways where a swinging door would block space.
Kit Contents & Sizing
| Kit includes | Split-stud frame, track, rollers, floor guide, mounting hardware |
| Door slab | Sold separately. Any RELIABILT slab door fits. Must be 1-3/8" thick. |
| Sizes | 24", 28", 30", 32", 36" widths. All for 80" height openings. |
| Wall thickness | Standard 2x4 stud wall (3.5" cavity) |
| Weight capacity | Up to 125 lbs (covers all hollow and solid core doors) |
New Construction Only
Pocket door frames must be installed before drywall. Retrofitting into an existing wall requires removing drywall on one side, which is a larger project. Check for wiring, plumbing, or ductwork in the wall cavity first.
How to Choose a RELIABILT Pocket Door Kit
Match the kit size to your door slab width. A 30" pocket door kit accepts a 30" wide slab door. Do not try to fit a smaller door in a larger kit frame, as the door will not fully cover the opening when closed. Buy the kit and slab in the same width.
Check the wall cavity for obstructions before purchasing. The pocket (wall cavity where the door slides into) must be completely clear for a depth equal to the door width plus 3 inches. If you have electrical outlets, light switches, plumbing lines, or HVAC ducts in the wall, they must be relocated. Use a stud finder and, if possible, open a small inspection hole to verify the cavity is clear.
Choose a solid core slab for bathrooms and bedrooms. Solid core doors block more sound (STC 30-33 vs STC 20 for hollow core) and feel more substantial when sliding. The RELIABILT pocket door kit supports up to 125 lbs, so any standard solid core door works. Hollow core doors are lighter and easier to install but provide minimal sound isolation.
Convergent vs split-jamb pocket door frames: Standard RELIABILT kits use split-stud framing that replaces the conventional studs in the wall. The split studs are thinner (about 1/2" each) to allow the door to slide between them. Higher-end kits use a steel-wrapped split stud that resists warping better over time and provides a more stable surface for drywall attachment.
If your wall is already finished and you cannot open it up, a barn door provides similar space savings without any wall modification. For closet openings, bifold or bypass doors are simpler alternatives. If you prefer a standard swinging door and have the clearance, a prehung door is the easiest install.
Pocket Door Kit Installation Tips
Install the pocket frame before drywall. The split-stud frame replaces the conventional studs in the pocket area. Nail the frame header to the ceiling joists or header plate, then attach the split studs to the sole plate. Verify the frame is plumb and square before proceeding with drywall.
Do not run wiring or plumbing through the pocket wall. The wall cavity is fully occupied by the door when it slides open. Electrical outlets, light switches, and any in-wall utilities must be routed to adjacent wall sections during the framing stage.
Hang the door before finishing the drywall on the second side. Leave one side of the pocket open until the door is hung on the track and tested for smooth operation. This makes roller adjustment and door alignment much easier. Drywall the second side only after confirming the door slides freely.
Use screws, not nails, for drywall over the pocket area. Nails can protrude into the pocket cavity and scratch the door as it slides. Use 1-1/4" drywall screws and drive them carefully so they sit flush with the drywall surface. Check screw depth on the pocket side of the wall before installing the door slab.
Install the floor guide during the trim phase. The floor guide sits at the center of the opening and keeps the door from swinging laterally. Position it after flooring is installed so the guide sits at the correct height relative to the finished floor. Use screws that reach the subfloor for a secure hold.
Common Pocket Door Problems and Fixes
Door derails from the overhead track: The rollers have jumped the track, usually because the track has sagged or the roller wheels are worn. Access the rollers through the top of the door opening (the door must be partially out of the pocket). Re-seat the rollers on the track. If the track has sagged, add a support bracket to the header above the track midpoint.
Door is difficult to slide: Dirt accumulation on the track is the most common cause. Vacuum the track through the opening above the door. If the door still drags, the roller height may need adjustment. Most rollers have a height adjustment screw accessible from the top edge of the door. Turn clockwise to raise the door and create more floor clearance.
Door rattles in the pocket when closed: The floor guide is worn or misaligned. The guide at the bottom of the opening keeps the door centered in the pocket. Replace the guide insert or adjust its position so the door sits snugly when closed. Some homeowners add a small adhesive bumper pad inside the pocket at the stopping point to dampen vibration.
Cannot access the door for repairs: This is the main drawback of pocket doors. If the door or rollers fail inside the pocket, you may need to remove the door trim (casing) and possibly cut an access panel in the drywall to reach the track and rollers. When installing, consider using a pocket door frame with a removable track for easier future maintenance.
Drywall cracks along the pocket wall: Split studs flex more than full studs, which can cause hairline cracks in drywall over time, especially at the seam between the pocket area and the solid wall section. Use fiberglass mesh tape instead of paper tape at this seam during installation. If cracks appear later, apply flexible caulk or elastomeric spackling rather than rigid joint compound.
How to Maintain Your Pocket Door
Vacuum the track every 3-6 months. Use a crevice attachment to reach into the track above the door. Dust, pet hair, and debris accumulate inside the pocket and on the track, causing the door to drag. This is the single most important maintenance task for pocket doors.
Lubricate the rollers and track annually. Apply silicone spray to the track and roller wheels. Do not use oil-based lubricants as they attract dust and create buildup inside the enclosed pocket where cleaning is difficult.
Check the floor guide every 6 months. The guide takes a beating from foot traffic and vacuum cleaners. Ensure the guide pin or channel is intact and centered. A damaged floor guide allows the door to wobble and eventually scratch the door finish or jamb.
Inspect the door finish inside the pocket every 2-3 years. Slide the door fully out and check both faces. The face that rides inside the pocket can collect dust and develop finish wear from rubbing against the split studs. Touch up paint as needed and ensure nothing in the pocket (nails, drywall screws, debris) is scratching the door as it slides.
Keep the floor guide clear of debris. The floor guide slot or pin collects dust, hair, and small objects that fall off shelves or out of pockets. Vacuum the floor guide channel monthly. A clogged guide causes the door to track off-center and rub against one side of the pocket, wearing the paint and potentially jamming.
Do not lean heavy objects against the pocket wall. The split studs in the pocket area are only 1/2" thick and flex more than standard studs. Heavy furniture pushed against the pocket wall can bow the studs inward and cause the door to rub or jam inside the pocket. Keep at least 2 inches of clearance between furniture and the pocket wall.
Listen for unusual sounds when sliding the door. Grinding, clicking, or scraping noises indicate that the rollers are worn, the track has debris, or the door is rubbing against a drywall screw or nail that has penetrated the pocket cavity. Address these sounds promptly since continued operation with a mechanical issue accelerates wear on all components.
Pocket Door Kit Questions
Can I retrofit a pocket door into an existing wall?
Yes, but it requires removing drywall on one side of the wall, removing any studs in the pocket area, verifying no wiring or plumbing is in the way, installing the pocket door frame, and re-drywalling. This is a moderate renovation project that takes a full day for an experienced DIYer. It is much easier to install during new construction or a full room remodel when walls are already open.
Can I hang anything on the wall above a pocket door?
No. The wall section where the door slides into (the pocket) is hollow and uses split studs that are only 1/2" thick. You cannot hang heavy items, mount a TV, or drive nails or screws into this wall without risking damage to the door or track inside. Keep the pocket wall free of wall-mounted items on both sides.
What kind of lock works on a pocket door?
Standard door knobs and deadbolts do not work because they protrude beyond the door surface and hit the pocket frame. You need a pocket door privacy lock, which is a flush-mounted round or rectangular pull with a built-in thumb-turn lock. RELIABILT and other brands sell these for $15-30 at Lowe's. The lock mortises into the edge of the door and sits flush with the surface.
How much wall space does a pocket door kit require?
The pocket (wall cavity) must be at least as wide as the door plus 3 inches and extend the full height of the door opening. For a 30" door, you need approximately 33" of clear wall space beside the opening. The wall must be a standard 2x4 stud wall (3.5" cavity depth) with no wiring, plumbing, or ductwork in the pocket zone. Thicker walls (2x6) can also work but require jamb extensions on both sides.
Pocket doors need a flush pull handle (standard knobs stick out and hit the frame). Find pulls in our door handles section. For privacy pocket doors, you will need a specialized pocket door lock. Compare with barn doors if you want a simpler retrofit.
Pocket doors are an excellent choice for small bathrooms, narrow hallways, and closets where a swinging door would block usable floor space. A 30" pocket door reclaims approximately 7 square feet of floor space compared to a swinging door of the same width.
For the door slab, any RELIABILT slab door in 1-3/8" thickness works with the pocket frame kit. Choose solid core for bathrooms where sound privacy matters, or hollow core for closets where weight and cost are more important. See reviews for feedback on pocket frame durability and ease of installation.