How To Secure French Doors For Safety?

French doors are gorgeous, letting in tons of sunlight and adding a touch of elegance to any home. 

But their beauty can come with a security concern: they can be vulnerable to break-ins. Don't worry, though; replacing them isn't your only option!

Read on to find out how to secure French doors and keep your family safe.

1. Install Advanced Alarm Systems

Advanced alarm systems are a cornerstone of modern home security, offering complete protection against intruders and unauthorized access. To secure French doors with alarm systems, you can:

Integration with Security Cameras

Adding cameras to your alarm system lets you watch your property from afar. Spy cameras by your French doors help you see if something's wrong, so you can act fast.

Motion Sensors

Put motion sensors near French doors to catch any movement and set off the alarm. They work best during the night or when you're not home.

Remote Access

Many modern alarm systems feature remote access capabilities, allowing you to monitor and control their security system from anywhere using a smartphone app. Remote access provides peace of mind and enables quick responses to security alerts or emergencies.

2. Use Multipoint Locking Systems

Multipoint locking systems offer superior security by securing French doors at multiple points along their frame, distributing force evenly, and minimizing the risk of forced entry.


Multipoint locking systems provide enhanced security compared to traditional single-point locks. By engaging multiple locking points, these systems fortify French doors against unauthorized access.


Multipoint locking systems have different setups, like three-point, five-point, and seven-point locks. More points mean a higher security level, making it harder for burglars to break in.


You may require professional help to install multipoint locking systems on French doors. A qualified locksmith or security expert can assess your doors and recommend the most suitable locking system based on your security needs and budget.

 3. Secure Door Locks with Anti-snap Locks

Anti-snap locks are made to stop lock-snapping, a common method used by burglars to bypass traditional door locks. 


Anti-snap locks have advanced security features like sacrificial parts or hardened steel construction. These features stop intruders from breaking or snapping the lock cylinder, keeping them from getting in without permission.


Switching to anti-snap locks makes your French doors stronger, keeping away potential intruders and making your home safer. With anti-snap locks, you can relax knowing your doors are fortified against common break-in methods.

4. Choose Impact-resistant Glass Panels

Installing impact-resistant glass panels in French doors is a crucial security measure. These panels are specially designed to withstand strong impacts, making them an essential component for protecting your home.


Impact-resistant glass panels are typically made from laminated or tempered glass, which undergoes a special manufacturing process to increase strength and durability.


By installing impact-resistant glass panels in French doors, you can reduce the risk of forced entry and protect your property from potential threats. Impact-resistant glass provides an extra level of security without compromising aesthetics or natural light.

5. Integrate Mechanical Deadbolts

Mechanical deadbolts are a reliable and cost-effective security solution for reinforcing French door locks and preventing unauthorized access. 


Mechanical deadbolts come in two primary configurations: single-cylinder and double-cylinder. 

Single-cylinder deadbolts require a key to unlock from the outside, while double-cylinder deadbolts require a key for both sides. Both types offer robust security and serve as effective deterrents against intruders.

6. Security of Hinges

Securing the hinges of your French doors is another crucial step in keeping the family safe. Hinges are often overlooked, but they play a key role in keeping your doors firmly in place. 

  • Prevents Tampering: Secure hinges prevent intruders from tampering with the door by removing the pins or damaging the hinges to gain entry.
  • Adds Extra Protection: Reinforcing hinges adds an extra layer of security, making it harder for burglars to force the door open even if they manage to bypass other security measures.
  • Easy Installation: You can reinforce hinges by installing hinge bolts or security pins. These are simple devices that add extra strength to the hinge side of the door, making it more resistant to forced entry.

Additional Security Measures

You can implement additional strategies to fortify French doors and enhance overall home safety. These security measures include:

  • Security Screen Doors

Security screen doors offer a combination of ventilation and protection, allowing fresh air to flow into your home while keeping intruders at bay. These doors feature durable mesh screens that are resistant to cutting or tampering, taking security to the next level. Plus, they provide good visibility and don't affect the beauty of french patio doors. 

  • Door Security Bars

Door security bars are adjustable metal bars that brace against the door and floor, preventing forced entry and unauthorized access. These bars are simple to install and work on French doors of different sizes. When you use them right, they make it difficult for intruders to get in and improve home safety.


Putting these security tips into action will help you secure your French doors and keep your loved ones and belongings safe. Remember to consider your needs, talk to security experts if needed, and choose high-quality security products for the best protection.