Give the screw a clockwise turn and test to see whether the door slides easier.
Sliding glass door adjustment tool.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.
Turning this screw raises or lowers the roller.
Most sliding doors manage to get knocked off kilter at one point or another.
Locate the adjustment screws on the lower edges of the door.
Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.
They fit into tighter spaces than our hinged doors because their panels don t interfere with your room or patio.
If the door becomes even harder to open turn the screw in the opposite direction.
You can alter the height of these rollers by accessing the adjustment screws which are set into slots on the door s outer edges perpendicular with the rollers themselves.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
These holes hide the adjustment screw for the coordinating rollers.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Before we start here s a list of supplies you ll need.
On the bottom portion of your sliding glass door you should see a small hole on each side of the door.
Regular vacuuming of the track will help keep the door sliding smoothly.
If the side with the adjusting screw is too high causing it to bind at the top turn the screw counterclockwise.
Toothbrush or wire brush wd 40 or silicone based lubricant steak knife this is actually an awesome tool vacuum screwdrivers phillips slotted these amazon and home depot links support hrt gracias.
Clean the lower track with a rag to remove dirt and grime that can cause the door to jam.
Also called sliding glass doors these doors are designed to glide horizontally with one operating panel and one stationary panel.
If it s too low use a flat pry bar to raise the door while you turn the adjusting screw clockwise.