Once you ve addressed the specific double door security weaknesses here take a look at the above article to make sure that all your doors are reinforced.
Making french doors more secure.
In case of vacant properties installing an alarm system or security camera is recommended on top of these options.
All patio doors including french doors are more often left unsecured.
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.
Always lock your doors almost half of burglaries do not require a forced entry.
So to secure a french door you need to reinforce the glass.
Install an entry door viewer so you can see who s knocking before opening the door.
Adjust track clearance so the doors can t be removed from their frame.
Secure sliding patio doors with a security bar or a piece of closet rod cut to fit in the track behind the door.
Make sure you have working locks on all windows.
For doors that come as a pair consider locking securing one of them permanently.
Glazed or semi glazed doors can be made more secure by fitting a decorative metal grille on the inside or putting security film on the back of the glass.
Then upgrade the locks by replacing a poor cylinder lock with a better one or adding a multi lock system to the door.
If you re considering installing french doors or if you already have them here are some important measures you can take to keep your home secure.
Its major advantage is that it doesn t rely on the sturdiness of your door instead it uses the strength of the floor.
The hinges on your doors should have screws that are at least three inches long which will keep the doors more securely connected to the doorframe.
Slide bolt or flush bolt for securing the passive doorbut french doors also have specific security concerns that make them more vulnerable to burglary than a standard door.
Deadbolt locks on the doors should have at least.
Next check the doorjamb and both strike plates.
This alone will make it a lot more difficult for a burglar to force the doors open.
First make sure the screws are tight.
Installing a door barricade can also come in handy.
The best french door security will have a 3 point locking system.
Improve security by adding slide or barrel bolts to the top and bottom.