Look down at the place where the door shuts and make sure there s no small stone or something.
My french doors wont lock.
If noises are present the problem is likely to lie with the hinges.
The top bolt goes into the header and the bottom bolt goes into the floor.
If the screws turn but the hinge won t tighten.
If the doors.
When the handle is turned both top and bottom bolts retract allowing the door to be opened.
If the door feels and sounds fine you must look elsewhere for the cause.
How to fix a french door that won t unlock step 1.
How to fix french doors that won t close step 1.
Test the french doors by swinging them back and forth to check for resistance or any strange noises.
Spray the inside mechanics of the french door knob thoroughly using canned air duster to dislodge any dust or.
Disassemble the door knob that contains the lock on the french doors using a screwdriver to loosen and remove.
Watch for the areas where the doors sticks particularly around the top.
This does not have a locking mechanism at the mid point of the door like a typical door lock.
If you can open your french doors you can check the hinges as well as the door handle and fastening.
It could be for example that the edge of.
Happened to me once and found out it was a tiny stone blocking the lock mechanism.
A cremone bolt is a surface applied lock used on double or french doors.
French door problems and how to fix them try closing the doors the best you can to determine the specific problem.
Tighten the existing screws into the hinges.
Check the doors to see whether the catching persists.
Tighten the hinges on all doors if they look like they re sagging.