AB-38 Bifold Doors | The Slimmest Aluminium Bifold Doors in the UK

     There are many slimline bifolding doors available but if you’re searching for the slimmest bifold doors available in the UK, the AB-38 bifold door is in a class of its own. 

With an incredible 88 mm glass-to-glass sightline where the door panels meet, these beautifully engineered aluminium doors let in more natural light, give you more glass, and bring a cleaner, more refined look to your home. 

Whether you’re replacing dated patio doors or designing a contemporary new extension, the AB-38 delivers the style, performance, and precision that define a truly high-end bifold system. 

     The AB-38 sets a new benchmark for contemporary bifold styling in your home or new extension. The aluminium profiles are designed to be contemporary, with a flat and clean appearance inside and out. The overall look is sleek and crisp, that is perfect for modern décor but also works well in more traditional homes. 

And its ultra-slim appearance overall, means there is no better bifold to maximise natural light and create a feeling of space.
 

       At Fenestration Studio, we work with the UK’s best manufacturers to give you the same ultra slim patio doors. The AB-38 can be configured to create single or double door and French Doors with side panels. Such is the versatility of the system, that these doors are slimmer than regular residential 

entrance doors and are capable of larger sizes too. 

Where other doors require side or top panels, AB-38 doors comfortably go up to 1300mm wide, or even 1500mm wide, deepening on the height. This does away with additional sightlines and gives you bigger glass and less visible aluminium. Even better, matching single and double doors are fantastic for larger homes, complementing the bifolds with identical sightlines, hinges, hardware and aluminium profiles. 

The benefit in your home is a consistent, elegant look for side doors, dining room or study doors. We can even create bedroom doors opening inwards behind a Juliet Balcony. 

There’s nothing else on the market that combines such slim profiles with the ability to go as wide or as tall. Whether as part of a full glazing package or a standalone feature, the AB-38 range creates a cohesive, design-led finish across your entire property. 

      At Fenestration Studio, we hand-select every product in our door collection, working only with the UK’s most trusted and experienced manufacturers. The AB-38 is crafted with meticulous attention to detail by aluminium experts who specialise in high-performance windows and doors we stand by and know will give you many years enjoyment and peace of mind. 

AB-38 Bifold doors promise you latest generation door design, reliable weather protection, peace of mind security and years of trouble-free operation. Proven internationally we think these are arguably the best bifold doors on the market today. And every we supply comes with precise technical records, meaning that if you ever need service or replacement parts in future, we can access the exact glass sizes, colours, and components for a perfect match.