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  • True Window & Glass Centre

Which Type of Patio Door is Most Secure?

When it comes to choosing patio doors for your home, security is a top priority. With various options available, including French doors, concertina doors and sliding doors, it's essential to weigh the pros and cons to determine which type offers the highest level of security for your peace of mind.

Aluminium French Doors: A Classic and Secure Option

Aluminium French doors have been a timeless choice for homeowners, known for their elegant appearance and durability. These doors typically feature a solid aluminium frame with multiple locking points, providing a robust defence against intruders. The sturdiness of aluminium ensures that these doors can withstand attempts at forced entry, making them a reliable choice for security-conscious individuals.


On top of this, the design of French doors allows for the incorporation of advanced locking mechanisms, such as multipoint locking systems, enhancing the overall security of your home. When properly installed and maintained, aluminium French doors can offer a high level of protection while adding a touch of sophistication to your living space.

Concertina Doors: Flexibility and Security in One

Concertina doors, also known as folding or bi-fold doors, have gained popularity for their ability to seamlessly connect indoor and outdoor spaces. While they may not have the same traditional appearance as French doors, they come with their own set of security features.


These doors typically feature a robust aluminium frame and multiple locking points along the track. When fully closed, concertina doors create a solid barrier, and the folding panels add an extra layer of security. However, it's crucial to ensure that the installation is done professionally to maximise the security benefits of concertina doors.

Aluminium Sliding Doors: Sleek and Secure

Aluminium sliding doors are another modern and stylish option for patio entrances. These doors are known for their sleek design and smooth operation. When it comes to security, aluminium sliding doors are equipped with advanced locking mechanisms, often including multiple point locks and anti-lift features.


The large glass panels in aluminium sliding doors may raise concerns about vulnerability, but manufacturers address this by using toughened or laminated glass options. This not only enhances security but also adds an extra layer of insulation and noise reduction to your home.

Making the Right Choice for Your Home


Whether you opt for the timeless elegance of aluminium French doors, the flexibility of concertina doors, or the sleek design of aluminium sliding doors, all three options provide a secure solution for your patio entrance. Invest in the safety of your home by choosing a reliable and professional double-glazing services provider. Contact True Window & Glass Centre Ltd today to explore the best security options for your patio doors.

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