You may need to do this a few times until you reach the desired slide.
Sliding glass door alignment.
Lubricate the sliding glass door track use wd 40 or a silicone based lubricant and spray the entire track.
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.
Once the door is put into the frame there are several little adjustments that can be made.
Call glass doctor for professional sliding glass door adjustment.
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.
The track acts as a guide for.
Once you ve adjusted your door slide it back and forth a few times in the track to make sure it s working properly.
If there s still some resistance try loosening further.
The use of shims is a great way to level out the sliding door frame.
You can align the rollers the height of the door and even the latch for a perfect slide and fit.
Clean the sliding glass door track standard sliding glass doors all have tracks.
You can use shims on the vertical or horizontal axis.