Install a commercial grade double sided deadbolt into the active side of the door or alternatively install a double side high security deadbolt into the active side of the french door.
How to open locked french door.
Once all pins have been moved the lock should open.
I will show you an easy way to remove the door lock and open it manually as this.
Spray the inside mechanics of the french door knob thoroughly using canned air duster to dislodge.
Add one side half deadbolts to the top and bottom of each door.
Interior french doors no bore holes.
Check the knobs and keys and lock tab function with the door open for proper operation before you close the door.
If noises are present the problem is likely to lie with the hinges.
How to open a door that s locked and cant be opened with the handle or knob.
Insert the pick above the wrench.
If the locking mechanism is a latchbolt the kind of bolt that is spring loaded and has one angled edge and the angled edge is facing away from you you can hook it with a wire hanger.
You can also find them as a formal entrance to a master suite or even in large closets.
Test the french doors by swinging them back and forth to check for resistance or any strange noises.
It is often possible to get the inside knob and outside knob together wrong by 90ยบ and then you will probably not be able to rotate the key one direction and or be able to turn the lock tab inside both ways.
To open a locked bathroom door from the outside place the point of a butter knife into the keyhole if it s a push button lock and turn the knife sideways.
If you can open your french doors you can check the hinges as well as the door handle and fastening.
Interior french doors are often used to separate an office or den from the rest of the home when privacy or noise control are needed while still giving the space an open feeling.
To do this we.
Disassemble the door knob that contains the lock on the french doors using a screwdriver to loosen and remove the bolts so that each half.
As previously noted this skill takes a lot of practice to master so have plenty of cheap practice locks on hand if you hope to get good at it.