Most bolts are similar in size making the box a similar size that can fit most locks in the home.
Types of locks for french doors.
There are three main options.
Three point locking mechanisms are best for french doors.
Door types single in swinging courtesy of milgard.
An overhang helps keep rain out when the door opens inward.
A one hinged panel is considered a french door.
The box is usually a small squarish hole designed to fit the bolt.
French doors that open outward have an added problem.
Their hinge pins are on the outside of the door inviting an intruder to slip them out and pull one door away from the other.
You can also choose double doors for the front of your home as an elegant entryway.
Usually f itted to upvc and composite doors but can also be fitted to timber and aluminium doors.
Double in swinging courtesy of marvin.
The mechanism is usually operated with a euro cylinder lock to which the key inserts.
Types of door locks.
You can use different kinds of door locks for a variety of purposes.
Multi points locks are mostly found on upvc and composite entrance doors but can also be found on french and patio door types.
Often found on french doors door levers can be used anywhere standard knobs are used these come in different sizes and are easier to use than regular door knobs making them ada compliant for handicapped users.
If you don t have any of these choose other lock type and consider getting your security upgraded.
Deadbolt locks on the doors should have at least a 1 inch throw and mortise locks are typically stronger than typical bored locks.
Other types of door knobs include.
Tuscany series door and fixed panel in vinyl.
Exterior french doors and sliding glass patio doors are the most difficult exterior doors to secure.
Exterior french doors are most commonly used to access outdoor living spaces like a sunroom or patio.
During your home insurance application process you ll be asked what kind of locks you have on your patio doors to help providers assess your property s security levels.
A fixed sidelight can suggest the look of a pair.
One solution is to make one of the doors stationary and bolt the active door to the floor to door jamb window.
The box is the part of the door frame where the bolt latches.