Once you ve adjusted your door slide it back and forth a few times in the track to make sure it s working properly.
How to adjust sliding glass door height.
Take a peek inside the slots at the screws to see whether you need a flat head or phillips head screwdriver.
If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
If it s too low use a flat pry bar to raise the door while you turn the adjusting screw clockwise.
You may only need to adjust one of the screws to get your door back on track or you might have to tinker with both sets.
If there s still some resistance try loosening further.
Regular vacuuming of the track will help keep the door sliding smoothly.
First locate the screws on the bottom of your sliding glass doors.
Once you ve removed the plugs you can use a screwdriver to adjust the screw.
Next to lower the sliding glass door use a screwdriver to turn the screws clockwise.
The track acts as a guide for.
To raise the door prop the.
Lubricate the sliding glass door track use wd 40 or a silicone based lubricant and spray the entire track.
Clean the sliding glass door track step 1.
They may be covered by plug covers if your screws are covered by plug covers use a putty knife to remove them.
Clean the sliding glass door track standard sliding glass doors all have tracks.
Open your door approximately six inches and watch the gap between the door and frame turn the adjustment screws with your screwdriver until a uniform gap is achieved.
This will move your roller s height up or down which also causes the sliding door s height to adjust.