Then upgrade the locks by replacing a poor cylinder lock with a better one or adding a multi lock system to the door.
Making french doors more secure.
Secure the inactive door many french doors feature a simple lock joining the active and inactive doors together in the middle.
All patio doors including french doors are more often left unsecured.
In case of vacant properties installing an alarm system or security camera is recommended on top of these options.
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.
Its major advantage is that it doesn t rely on the sturdiness of your door instead it uses the strength of the floor.
Install an entry door viewer so you can see who s knocking before opening the door.
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.
Improve security by adding slide or barrel bolts to the top and bottom.
Adjust track clearance so the doors can t be removed from their frame.
For doors that come as a pair consider locking securing one of them permanently.
Always lock your doors almost half of burglaries do not require a forced entry.
Secure sliding patio doors with a security bar or a piece of closet rod cut to fit in the track behind the door.
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.
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.
If it extends less than 1 in or if it s wobbly a new deadbolt will be more secure.
This alone will make it a lot more difficult for a burglar to force the doors open.
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.
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.
First make sure the screws are tight.
The best french door security will have a 3 point locking system.
Installing a door barricade can also come in handy.
Make sure you have working locks on all windows.