Usually you buy just the mortised steel lock assembly that fits within the door and reuse the old handles and actuating lever.
How to change key lock on sliding glass door.
This new technology is revolutionizing how we secure our homes.
Find this information and write it down.
Place your head near the frame and tap it with the end of a screwdriver until you hear the sound change.
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Mark each screw hole.
While you might need to completely replace your lock it s possible you just need to replace the latch.
Check out this simple diy to learn how.
It can be activated from inside or.
You should be aware that a sliding glass door lock is the first line of defense for your sliding glass doors as such they need to be up to par.
Most sliding glass door manufacturers etch their name or the model number into the door s corner edge.
This indicates there is no glass behind the frame.
Hold the new lock up to the door to determine where the lock and screw holes should be drilled.
Step 1 determining the model.
Remove the screws securing the lock s keeper plate with a phillips head screwdriver.
Mark the spot on the frame.
On some sliding glass door locks the door handles have long screws that go right through the steel mortised lock and there is usually a actuating lever that slides into a rectangular hole in the lock.
Remove the keeper plate from one side then slide the cylinder lock housing out of the door on the other side.
In lieu of simple latch locks homeowners can contact a residential locksmith and put in a request to change sliding glass door locks or request a new lock installation.