First all you need to do is simply give the sliding door track a good scrubbing.
Sliding glass door not sliding smoothly.
Sliding doors are very heavy very breakable and very expensive this is a two person job.
Then lift the door up and out of the track laying it down carefully across two sawhorses.
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.
Never leave the glass door unattended.
Then slide the door all the way open vacuum the other side and scrape out the dirt and debris inside the track using a flat blade screwdriver.
If the door becomes even harder to open turn the screw in the opposite direction.
Dirt mud hair and fur can collect along the track and in the groove which clogs the rollers underneath and prevents smooth motion.
If things still don t run smoothly after.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Remove the door from the track.
Silicone spray along the top track helps keep things gliding smoothly.
Turning this screw raises or lowers the roller.
Clean the sliding glass door track.
Standard sliding glass doors all have tracks.
The track acts as a guide for the door and also allows roller wheels to help the door run smoothly.
To quickly clean and lubricate a sliding glass door start by vacuuming 1 side of track while the door is still closed.
Silicone doesn t attract dirt.
Give the screw a clockwise turn and test to see whether the door slides easier.
Over time the sliding glass door track accumulates dirt and grime.
According to this old house debris build up is the main reason for a sliding door that refuses to glide.
Here s how you can clean the rollers and the track.
First slide open the door completely and remove the head stop.
Rub paraffin or candle wax along the bottom track.