How To Secure Your French Doors

French doors can be visually stunning, giving you a great focal point which lets in light and leads into your back garden. However, many of you with French doors and conservatories will know how vulnerable they are. Most burglars gain entry to a property via a front or back door – as most people prioritise their front facing door the back door access point can be neglected sometimes.

Securing French doors isn’t just about adding locks — it’s about strengthening one of your home’s main access points. The UK Government’s National Crime Prevention Council highlights that doors with multipoint locking systems and reinforced hinges significantly reduce break-in risks. Read the official Police Crime Prevention advice on door security. By following these guidelines and fitting your French doors with high-security locks, hinge bolts, and anti-lift devices, you can enjoy the style and light they bring without compromising your peace of mind.

Solutions

As conservatories and French doors are mainly made of glass it is vitally important that your panes of glass are reinforced. Burglars will target weak panes of glass so if they are double glazed it will make it harder for them to break through.
Like with your front door your patio or French doors should have extra secure quality locks. French doors should have a high quality multi point locking mechanism. Locks can be the most vulnerable part on any door so always look for locks that are kitemarked.
There is always improvements being made to home security. A new addition to French door and patio security is the Patlock. This is a lock specifically designed to stop intruders quickly when trying to enter your home through your French doors. It works by halting the door levers on your patio doors thus obstructing any forced entry.

It is always good to add extra security to any door in your home, specifically ones that are as tempting to burglars as French and patio doors. Not only can they be easily broken into but burglars can view what things you have in your home directly through the glass. Another good addition to patio door and conservatory burglary prevention is to install blinds so as to block the view of any prying eyes.

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Tags: Diy security, Door locks, Double door protection, French door security, Home security tips

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FAQ

How can you make French doors more secure?

French doors can be made more secure by strengthening the locking system and adding extra protection points. Many homeowners install additional locks, security bolts, or door jammers to reinforce the doors. Ensuring the hinges and door frames are properly fitted can also help prevent forced entry. Even small upgrades can make French doors much harder to force open and significantly improve overall home security.

If you are considering additional protection for other glazed doors, our guide on how to burglar proof a patio door with a patio door security lock explains similar security improvements that can apply to patio and garden doors.

What is the best type of lock for French doors?

The best lock for French doors depends on the design of the doors and how they open. Many modern French doors use multi-point locking systems that secure the door at several points along the frame. Additional security locks or secondary locking devices can also be installed to strengthen protection and make forced entry more difficult.

Do French doors need additional security locks?

French doors can benefit from additional security locks, particularly when they open onto a garden or patio area. Extra locks or security devices provide a second layer of protection, making it more difficult for intruders to force the doors open. Adding these security measures can significantly improve overall door security.

How do you burglar proof French doors?

Burglar proofing French doors usually involves reinforcing both the locking system and the door structure. Installing high-quality locks, security bolts, or additional door jammers can help reduce the risk of forced entry. Making sure the doors close tightly within the frame and the locking system functions correctly also helps improve security.

Are security locks necessary for French doors?

Security locks are an important part of protecting French doors. Because these doors often include large glass panels and double-opening sections, strong locks help prevent the doors from being forced open. Installing reliable locking systems and additional security devices can greatly improve safety and provide extra peace of mind.