Sliding glass door locks such as the steel mortise style locks shown on this page are used in wood vinyl and aluminum patio doors.
How to fix glass door lock.
Try applying lubricant such as a petroleum based oil or wd 40 in the area to see if that works.
Most sliding glass door manufacturers etch their name or the model number into the door s corner edge.
These types also experience the same symptoms as the standard glass door locks.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Step 2 remove the latch body.
While you might need to completely replace your lock it s possible you just need to replace the latch.
Fixing a sliding glass door lock is a very quick repair.
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.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
You may also want to check out our step by step guide to adjusting your sliding doors.
Find this information and write it down.
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.
If lubricating the latch doesn t fix the problem it s time to replace it.
Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix.
Check out this simple diy to learn how.
Sliding glass door locks.