Bifold doors can be a stylish addition to your home, but how secure are they really? This comprehensive guide covers everything you need to know about the security of bifold doors, from locks and glazing to installation and more. Read on to learn the key factors that determine the safety of your bifold doors.

Bifold doors have become an incredibly popular choice for many UK homes. The flexibility of being able to open up an entire wall is highly appealing. However, some people worry that these versatile doors may be vulnerable to intruders. So how secure are bifold doors really? With the proper locks, glazing, and installation, bifold doors can absolutely be made secure.

How Do Locking Systems Keep Bifold Doors Secure?

Most modern bifold doors come equipped with multi-point locking systems as standard. These systems have multiple locking points that secure the doors at various spots around the frame and tracking.

Multi-point locks engage at the top, bottom, and sometimes centre of the doors. This makes it much harder to force the doors open or dislodge them compared to a single lock. High-quality multi-point locks will also have anti-bump, anti-drill, and anti-snap mechanisms for enhanced security.

Locking systems require an actual lock cylinder in order to function. Installing high-security locks like anti-snap euro cylinder locks adds another layer of protection. Upgrading to anti-pick cylinders provides even more security.

Proper installation is also key for maximum security. Adjusting the locking keeps correctly ensures the doors cannot be lifted off their tracks during an attempted break-in.

Does the Type of Glazing Impact Bifold Door Security?

Glazing is another important factor when it comes to securing bifold doors. Laminated glass is the most secure glazing material. It consists of two panes bonded together by an interlayer, making it extremely hard to break through.

Double glazing provides decent security thanks to having two panes. However, as the panes are not bonded, double glazing is easier to break than laminated glass. Still, double glazing is vastly more secure than single panes.

For optimal security, look for bifold doors with the thickest possible double glazed or laminated glazing. This minimises the risk of an intruder smashing the glass to reach inside and unlock the door. Installing bifold doors with internal beading also makes the glass harder to remove from the outside.

Do Bifold Doors Pose a Safety Risk for Children?

Lots of parents worry about little fingers getting caught in bifold doors. However, when properly installed and used appropriately, bifold doors do not pose any increased safety risk to children compared to standard single doors.

The gap between bifold door panels is no wider than between a single door and its frame. As with any door, supervision and care should be exercised around children. Educate kids on proper door use and keeping fingers clear of hinges. Consider adding safety devices if you have very young children.

Bifold door handles should be sturdy and installed properly to avoid poses risks. Choose secure handle designs with protective features like cylinder guards.

Are Bifold Doors More Vulnerable Than Other Door Types?

Many homeowners assume bifold doors are inherently less secure than other options. However, the truth is that bifolds are no more vulnerable to break-ins than French doors, patio doors, or even some single back doors when the proper security measures are followed.

An old wooden back door can potentially be kicked in by an intruder applying enough brute force. Bifold doors made from reinforced uPVC or aluminium are far stronger and more resistant to forceful entry.

The multiple locking points and advanced locking mechanisms of modern bifold doors also provide much greater security against intruders than what is found on old single doors. Again, properly fitted quality bifolds are very secure.

5 Key Tips for Maximising Your Bifold Door Security

Follow these top tips to ensure your beautiful bifold doors are as secure as possible:

• Install high-quality multi-point locking systems with anti-snap, anti-bump, and anti-drill technology
• Upgrade to the most secure lock cylinders like anti-pick euro cylinders
• Choose doors with the thickest laminated or double glazed panels
• Opt for bifold doors with internal beading for maximum glass security
• Adjust all locks and keeps properly for a tight, secure fit

In Summary

While any door can be compromised, quality modern bifold doors featuring robust materials, secure locking systems, advanced glazing, and proper installation can absolutely provide safety and security. Follow the recommendations in this guide and your beautiful bifolds will stay safe from intruders while still providing stunning open-concept living.