Well then get comfy sit back and learn.
How to lock internal french doors.
Install a commercial grade double sided deadbolt into the active side of the door or alternatively.
Exterior french doors and sliding glass patio doors are the most difficult exterior doors to secure.
The fixed door on many french doors is held closed by a pair of barrel bolts that sink into the top jamb and threshold of the doorway.
And it s easy to see why on french doors the weak point is where the 2 doors come together on sliding glass doors the weak point is the standard hook type lock that the manufacturers provide.
High security french door locks.
How to fix uneven french doors.
When i have customers with large valuables in the home and french doors we have often increase the security of the french door to the highest level possible.
Double french doors are vulnerable to building or ground movement that can shift the doors out of alignment.
In this helpful tutorial tradco explain how you install a rebated door latch onto french doors double doors.
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To do this we.
Permanently lock the fixed door.
Deadbolt locks on the doors should have at least a 1 inch throw and mortise locks are typically stronger than typical bored locks.
Interior french doors with bore holes.
Let s say the cross bore hole is on the right handed door.
Three point locking mechanisms are best for french doors.