According to this old house debris build up is the main reason for a sliding door that refuses to glide.
Sliding glass door not rolling smoothly.
Dirty tracks are one of the most common causes for a sliding door sticking.
Locate the two adjusting screws at the bottom of the door on the face or edge of the door and pry off the trim caps that cover the screws.
The track acts as a guide for the door and also allows roller wheels to help the door run smoothly.
First all you need to do is simply give the sliding door track a good scrubbing.
Then lift the door up and out of the track laying it down carefully across two sawhorses.
Remove the door from the track.
This is something you should do as part of the regular maintenance of your replacement windows and patio doors but if your doors are not sliding smoothly it may be because there is debris or a buildup of dirt in your patio door track.
Dirt mud hair and fur can collect along the track and in the groove which clogs the rollers underneath and prevents smooth motion.
Raise it just enough to clear the track and roll smoothly.
Never leave the glass door unattended.
Be sure to brush down both sides of the track as well as help scrub out the dirt that exists in the middle move the door along the track to expose the front scrub move the door back to the closed position scrub and so on.
Silicone spray along the top track helps keep things gliding smoothly.
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.
Use an aerosol lubricant to lubricate all the door rollers.
To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen wrench.
Lubrication also keeps those door rollers rolling.
First slide open the door completely and remove the head stop.
All you need to do is clean off the tracks of any dirt dust or debris and your door will go back to opening and closing smoothly.
Sliding doors are very heavy very breakable and very expensive this is a two person job.
Over time the sliding glass door track accumulates dirt and grime.
To clean the track vacuum or wipe the area thoroughly with a damp cloth.
Here s how you can clean the rollers and the track.
Once you wipe down the tracks clean them with denatured alcohol.