The divide between the pair is a weakness that can be exploited by a potential burglar.
Single handle french door security lock.
Patio french door lock single door handle either p d or standard handle high security deadlock also fits sliding handles visible from outside tough 4 1 out of 5 stars 9 28 99 28.
Patlock is an excellent example of home security innovation.
Designed to secure your french doors patlock is simple to fit secure and meets the security standards needed to be a member of the official police crime prevention initiative secured by design.
Security lock door brace security barricade house double safety security protection for blemished door standard doors french doors and barricade all your doors dark bronze.
However a deadbolt that locks both doors together and single sided deadbolts in the top and bottom of both doors are a good combination for securing both doors.
Because french doors have no center frame or support they are very weak in the center.
The defender security painted brass jimmy resistant single cylinder the defender security painted brass jimmy resistant single cylinder entry door deadlock is designed to lock the door to the jamb to prevent a forced entry.
The burglarybuster lock 1 is the solution for all opening outwards french doors including single handled french doors and the burglarybuster lock 3 works on all opening inwards french doors.
Panic mortice lock for single leaf doors multisafe 871 panic multipoint lock for single leaf doors multisafe 870 panic automatic lock for single and double leaf doors autosafe 833p autosafe 835p motorised panic automatic lock for single and double leaf doors autotronic 834p autosafe 836p motorised panic lock multitronic 881.
Out of all the locking options to secure a french door a single sided deadbolt is the best option.
Panic emergency exit door solutions.
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When you install them make sure that the cut out on each lock face the doors because it allows to to push then handles in further around the lever barrel push the button on both door locks at the same time and pull apart and the doors are unlocked.