How Secure Are Aluminium Bifold Doors? | SBD Certified Trade Systems
A common question from installers and end users alike is: how secure are bifolding doors compared to composite or French doors?
Because bifold doors are made up of large glazed panels, there is sometimes a perception that they may be less secure. However, modern aluminium bifold doors UK systems are engineered to meet stringent security standards and are widely used in both residential and commercial projects without compromise.
Designed with Security in Mind
Our SMART bifold doors are manufactured using high-performance, toughened safety glass on both internal and external panes, making them significantly more resistant to impact than standard glazing.
In addition to the glass specification, the multi-point locking systems and robust aluminium profiles provide a high level of structural integrity across the entire frame.
To access the property through a properly installed system would require:
- Specialised tools
- Significant force
- Time and visibility at the property
All of which act as strong deterrents in real-world conditions.
Secured by Design (SBD) Accredited Options
uPVC is still one of the most popular choices for homes across the UK, and for good reason. It is practical, reliable and usually more cost-effective than aluminium.
Our systems are available with Secured by Design (SBD) certification, the official UK Police security initiative.
This gives installers confidence that the system:
- Meets recognised police-approved security standards
- Has been independently tested against forced entry methods
- Is suitable for projects requiring enhanced security compliance
For trade professionals, SBD accreditation is a key selling point when working on new builds, housing developments, and projects with strict security requirements.
Built for Installers, Trusted on Site
As a UK manufacturer, our focus is on delivering systems that perform consistently in real-world installation environments.
Key trade benefits include:
- Secure glazing retention systems that resist forced removal
- High-strength aluminium profiles for added rigidity
- Reliable locking mechanisms across multiple configuration options
- Reduced call-backs due to robust manufacturing standards
This ensures our bifolding doors not only meet security expectations but also install cleanly and reliably on site.
Real-World Security Performance
In practice, attempting to breach a correctly installed bifold system would require:
- Breaking through toughened double glazing
- Overcoming multi-point locking systems
- Removing glass panels secured within engineered frame systems
This level of resistance makes modern bifold doors a highly secure solution when installed correctly.
Far from being a weak point in a property, today’s aluminium bifold doors UK systems are a secure, tested, and certified option for modern construction.
With Secured by Design (SBD) approved options available, installers can confidently specify bifolding doors that meet both aesthetic and security expectations—without compromise.
