If the rollers are damaged install replacement rollers available at home centers.
How to fix a stiff sliding glass door.
An old toothbrush will work wonders or invest in a grout brush that is narrow enough to fit in the track.
Cut the paint or varnish line on the room side of the.
First vacuum loose debris so you can see what you re working with.
Lift the door out.
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.
How to repair a sliding door tuning up a balky door for sliding glass door repair.
Sliding glass doors can be extremely heavy and caution must be used when removing them.
Remove the screws that hold the stop molding.
Pull the bottom forward a couple of inches and lower the door the door should have cleared the upper track and now be independent of both the upper and lower tracks.
Use an aerosol lubricant to lubricate all the door rollers.
Once the door is removed it ll be a lot easier to thoroughly clean the tracks.
Remove any additional staples or glue residue.
Next take a dry stiff scrub brush and work through corner to corner.
Vacuum again and wipe clean with a damp sponge or cleaning eraser.
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.
Do the same with the top and bottom edge of the glass door.
To start your sliding glass door adjustment.
Use a vacuum to remove loose debris in the track.
Push the door up so that the wheels on the bottom of the door clear the track.
Grasp each end of the door.
To fix weatherstrippingthat s no longer protecting you from the elements loosen its staples with a screwdriver then pull it from the door prying gently with a putty knife if necessary.
Install the new weatherstripping as the directions indicate making sure to orient the flap correctly.
First all you need to do is simply give the sliding door track a good scrubbing.