Aluminium Bi-Fold Doors

Aluminium Bifold Doors & Sliding Doors Manufacturer, Suppliers & Installer in the UK

Ventura Integral Blinds: Premier Aluminium Bifold Doors Manufacturer in UK.

Ventura Integral Blinds takes pride in being the leading supplier and installer of aluminium bifold doors and sliding doors across the UK. Our extensive range offers a wide selection of options, providing versatility and style to suit every need.

Crafted with precision, our aluminium bifold doors consist of multiple sleek glass panels known as sleeves, gliding smoothly on a track. With a concertina folding mechanism, they effortlessly slide along the door frame, stacking neatly against the wall.

As a beautiful and practical addition to any home, our bi-fold doors offer a transparent wall that illuminates every room, granting a captivating view of your garden all year round. They provide a seamless transition, effortlessly extending your living space into the outdoors.

At Ventura Integral Blinds, we prioritize quality and performance. Our aluminium doors undergo rigorous testing to meet the highest standards of security, thermal efficiency, noise reduction, and weatherproofing. Engineered with precision, they open and close effortlessly, ensuring years of trouble-free service.

Customizable to your specifications, our aluminium bifold doors are made to measure, available in various colors, sizes, and styles. Add light and energy to any space with our premium aluminium doors.

Choose Ventura Integral Blinds as your trusted Aluminium Bifold Doors Manufacturer in the UK. Contact us today to explore our comprehensive range and enhance your living space with our exceptional products.

Aluminium Bifold Doors Manufacturer in UK


Aluminium Bifold Doors Manufacturer in UK

Minimum maintenance

Our bi‐fold doors' locks and running tracks need very little maintenance and will provide decades of trouble‐free operation. Our frames are durable enough to withstand years of use while still looking good as new and needing minimal maintenance.

Security & Locking

Our bi‐fold doors are internally glazed with toughened glass for enhanced security, which means that the panels cannot be removed from the outside. The doors also feature the duplex double hook lock providing a 6‐point locking system instead of 3 hooks for additional security. The ultimate security kit is extremely robust with effortless operation, ideal for any modern security conscious home.

Custom made to fit any size

Our bi-fold doors are made to measure and suitable for any size property. They are available in as little as two leaves for smaller homes or up to 7 leaves each way, in total 14, to allow for the largest possible opening (please see door leaf configuration).

Weather sealing

Our bi‐fold doors have a cavity filled with transparent argon gas to minimise heat loss and maintain a comfortable temperature regardless of the weather. During the summer, our glass panels reflect sunlight and minimise glare, reducing heat build‐up inside your home. Bi-fold doors that are properly installed are just as good as other door styles at keeping the cold out and the heat in. Large panes of glass let the natural heat of the sun flood your house, while a thermal break in the frame keeps the cold out.

Spectacular views

With maximum vision and minimal sight lines of only 120mm, enjoy uninterrupted views of your garden with doors that maximise the natural light flooding your home.

Easy to customise

All of our bi-fold doors are custom designed for a perfect fit. Including:
• Single or dual colour option to any RAL colours
• Various size and opening options
• Handles available in various colours

Finishes and options

Colour: Our bi‐fold doors are available in single or dual colour to any RAL colour (RAL is a colour matching system that defines colours for paint, coatings and plastics), which has been factory powder coated to marine quality as defined by Qualicote regulations. Hardware: Handles are available in 5 different types of finish: White, Grey, Black, Chrome and Satin Chrome. Hinges are finished in black as standard.
Threshold: Low threshold option for disabled access and to eliminate trip hazards.
Trickle Vent: 25mm or 40mm infill frame options. Fixed or movable corner post available.


Sightline 120mm or 133mm for maximum vision.
Thermal properties as low as 1.4 U W/m2K to maximise insulation value.
Engineering grade running rollers for a smooth and silky opening and closing operation.
PAS 24 Security‐rated.
Maximum weather proofing ‐ Tested to BS6375 Part 1 : 2009.

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