In addition to cleaning and lubricating sliding door tracks you want to lubricate the door lock.
Sliding door track falling.
Be sure the runners are on the ridge or the door will fall out again.
Use the blade of an old screwdriver to pry stubborn dirt loose.
If you see an uneven gap it will require you to raise or lower one of the sides.
There should be an even and uniform separation all the way along the top and bottom.
The best way to lubricate any lock is to disassemble it and use an aerosol lubricant to flush away grime and coat the moving parts of the lock.
How to clean or fix a door track.
Use a wire brush to clean off the dirt or debris.
National hardware 1 piece 48 in bi pass door sliding closet door track kit.
Sliding closet doors fall off tracks.
During pleasant weather you can leave the glass open and close the sliding screen door to protect you from unwanted visitors such as.
First check the alignment of your closet doors.
If a malfunctioning sliding door is a chronic problem see if the track is dirty.
National hardware 1 piece 60 in bi pass door sliding closet door track kit.
Built up dirt or loose debris can cause a door to stop sliding and ride off the track.
A sliding glass door glides back and forth along a track.
Sometimes patio doors become hard to open even when the track is clean.