These types also experience the same symptoms as the standard glass door locks.
How to repair sliding glass door lock.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
Try applying lubricant such as a petroleum based oil or wd 40 in the area to see if that works.
The best way to lubricate any lock is to disassemble it and use an aerosol lubricant to flush away grime and coat the moving parts of the lock.
You may also want to check out our step by step guide to adjusting your sliding doors.
They are often used in higher end doors because steel mortise locks are more secure than the cast aluminum alloy versions used in many patio doors.
Sliding glass door locks.
Sometimes patio doors become hard to open even when the track is clean.
Cracked or shattered glass sliding glass doors are often equipped with double pane glass an insulated glass unit or igu or laminated safety glass.
In addition to cleaning and lubricating sliding door tracks you want to lubricate the door lock.
Sliding glass door locks such as the steel mortise style locks shown on this page are used in wood vinyl and aluminum patio doors.
Fixing a sliding glass door lock is a very quick repair.
Sometimes the sliding door may have a latch that works by sliding a small notch up and down.
Step 2 remove the latch body.
These locks are important for keeping your patio doors secure so it s important that you replace yours promptly if it s not working while you might need to completely replace your lock it s possible you just need to replace the latch.
You can easily find a sliding glass door lock at your local hardware store or home center and if you remove the broken door lock and handle and take it to the store with you it will be easier to find a match.
Most sliding doors manage to get knocked off kilter at one point or another.