If it s a matter of friction on the strike plate try.
Troubleshooting sticking sliding closet doors.
You can order rollers and other door parts for repairing sliding doors through lumberyards and home centers or online.
First vacuum loose debris so you can see what you re working with.
You may need to add a second screw.
Here s how to repair your sliding door and make it run like new.
If grime remains try wiping it up with a mild cleaner and a cloth.
Sliding closet doors are loose and swing in and out.
Tighten screws gradually and watch the trim to make sure you don t.
Turn the bottom pivot height adjustment to lower it if possible.
Check out the following sliding closet door symptoms and then follow a fix that best fits the problems you have.
Determine where the sticking is happening.
Use an aerosol lubricant to lubricate all the door rollers.
To fix this you can adjust the height of the rollers by the screws on the rollers.
If your doors hang from a top rail and do not have a track on the floor then you need to either replace or tighten down the floor guides.
Sliding door tracks are magnets for dirt dust pet hair bugs grass food crumbs you name it.
Then wipe it with a damp rag.
Or gently lift the door off the lower bracket with a flat pry bar.
To replace the door follow the steps in photo 2 in reverse order.
To fix this issue first try vacuuming up debris and grime from the track with a crevice attachment.
The tracks are notoriously difficult to clean so you ll have to pull out all the stops.
Drill through the jamb countersink the screwhead with a countersink bit.
Now precisely where on this part of the door frame does the sticking occur.
On the top middle or bottom.
A dirty obstructed or damaged track can make a sliding closet door jump off its track.
If the rollers are damaged install replacement rollers available at home centers.
If your sliding door is sticking or dragging along the tracks making a grinding noise the springs in the rollers could have become loose causing it to sag.
Scrub caked dirt and grime out of the track with a stiff brush and soapy water.
To clean and lubricate the hardware of a sliding closet door use a stiff brush a toothbrush or a hand vacuum to clean dust from the tracks.
Drive a screw near the middle of the area where the door is rubbing.
Next take a dry stiff scrub brush and work through corner to corner.
You may need to add a second screw.
Sliding glass door repair will get the job done.
See if the screws holding the guides down need tightening to be more secure.
Your door is old and worn out.
If the sticking area is along the door frame where the hinges are located.
As a last resort loosen the top pivot bracket setscrew and slide the top away from the door frame.