The best french door security will have a 3 point locking system.
Making french doors more secure.
All patio doors including french doors are more often left unsecured.
Secure the inactive door many french doors feature a simple lock joining the active and inactive doors together in the middle.
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.
Open the door and extend the throw bolt.
This alone will make it a lot more difficult for a burglar to force the doors open.
Installing a door barricade can also come in handy.
Then upgrade the locks by replacing a poor cylinder lock with a better one or adding a multi lock system to the door.
Its major advantage is that it doesn t rely on the sturdiness of your door instead it uses the strength of the floor.
Secure sliding patio doors with a security bar or a piece of closet rod cut to fit in the track behind 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.
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.
Adjust track clearance so the doors can t be removed from their frame.
If it extends less than 1 in or if it s wobbly a new deadbolt will be more secure.
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.
In case of vacant properties installing an alarm system or security camera is recommended on top of these options.
Make sure you have working locks on all windows.
Next check the doorjamb and both strike plates.
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.
First make sure the screws are tight.
Deadbolt locks on the doors should have at least.
For doors that come as a pair consider locking securing one of them permanently.
So to secure a french door you need to reinforce the glass.