These rollers can become damaged dirty or broken as the years go by and cause your door to stick.
How to fix a stuck sliding screen door.
You can use a flat headed screwdriver to remove the spline.
Vacuum this area using the crevice tool and scrubbing gently with a stiff brush to remove any caked on material.
Sliding doors move along the tracks using a set of rollers.
First all you need to do is simply give the sliding door track a good scrubbing.
If the rollers are damaged install replacement rollers available at home centers.
Begin by removing the spline the black rubber material that holds the screen cloth into the frame.
Your first step is to remove the screen door from its tracks photos 1 and 2.
There s an adjustment screw for each wheel near the corners of the door s frame.
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.
Turn the adjustment screws counterclockwise to release tension on the wheels and lower the door.
When you have it out lay the screen material back over the frame and then put the spline back in over the top of the screen.
To fix this remove your door from the tracks clean out the rollers and spray them with a lubricant such as wd 40.
Turn the screen roller adjustment screws to raise or lower the door inside the track.
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.
The adjustment screws are on the wheel assemblies at the top or bottom of the door.
Use an aerosol lubricant to lubricate all the door rollers.