There is an easy fix for weakest point that costs less than 1 to fix.
Pick lock between french doors.
For doors with a bolt that slides to lock along the top and bottom of the door you can permanently lock the door by drilling a hole into.
For the extra security conscious hinged doors can be made with five locking points with two more bolts in the casing and threshold.
A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door.
For a detailed text article on lock picking check out.
Exterior french doors and sliding glass patio doors are the most difficult exterior doors to secure.
The first way to get through this locked door is to use a credit card.
Exterior french door hardware levers courtesy of simonton.
Traditional door knob lock.
You slide the credit card between the door frame and the latch at a 45 degree angle.
Interior french doors no bore holes.
High security french door locks.
How to choose door locks for french doors pre shopping checklist.
Interior french doors are often used to separate an office or den from the rest.
Learn how to pick a lock and become a super spy.
Is it expensive to secure a french door no.
Secure locks not only buy peace of mind but lower energy bills thanks to the sturdier air seal.
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.
Three point locking mechanisms are best for french doors.
A door knob that has a traditional threaded lock is much harder to bypass.
French doors have a major security flaw that needs to be addressed.
Before you choose your hardware there are a few things you will need to note about your door.
Quick answers to common french door security questions.