A slide bolt the last option for protecting your french doors against burglars is a slide bolt.
How to strengthen a french door against burglary.
Attach it with 3 in.
Don t underestimate strong window locks and update them if needed.
Install a concealed lock for 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.
Screws that are angled in slightly to catch the stud.
A slide bolt can be installed at the top of your doors at the bottom of the doors or in the center of the doors.
This will prevent a burglar from opening the door by applying force.
Three point locking mechanisms are best for french doors.
In general opt for thick wooden doors the thicker the better.
You can outfit each panel with hurricane rated glass and this will make your doors virtually impenetrable even when using a sledgehammer.
Predrill with a 1 8 in.
Predrill and attach a new plate with no.
Use stronger materials another obvious target of burglars is going to be the glass paneling on each french door but there is something that you can do about this.
Its major advantage is that it doesn t rely on the sturdiness of your door instead it uses the strength of the floor.
An open exterior window or door is an invitation for burglars to easily enter your home so keep them shut and securely locked whether you re home or not.
The first and best step to reinforce your front door is to simply replace the 1 2 inch screws with 3 1 2 inch screws.
Install a door barricade or use a security bar to secure your door from the inside if you want to reinforce your door from the inside installing a door barricade is one of the best solutions.
Because even if one lock point fails other lock points will keep the door in place.
Keep all doors and windows closed and locked at all times.
To further reinforce the doorjamb install a new strike plate in place of the old lip door strike plate that serves the doorknob lockset.
This is the very first thing all homeowners should do to strengthen the door s frame.
Locking both the top and bottom of the doors will significantly reduce the weak point in the middle.
While a slide bolt is not technically a burglar bar it often works just as well as the two burglar bar options yet is much smaller.
Consider hurricane rated glass too.
A steel frame will also add another layer to your french door security.