Aluminium Bi-Folding Doors

We install aluminium bi-fold doors across Slough, Watford, Greater London, the South East and surrounding areas

Beautiful Aluminium Bi-Fold Doors

Aluminium bi-fold doors specialise in bringing a seamless connection to your home, whether it is to your garden or to your property interior. Featuring a multi-panelled design, these doors fold neatly away when opened to create unobstructed access. With such a cutting-edge design at your fingertips, you’re sure to enhance your home to the standards of today.

To capture the very best in market-leading design, our aluminium bi-fold doors are manufactured using the intelligent profile design from Smart. The Visofold 1000 and the brand new Visofold 6000 have proven themselves to be a definitive bi-fold door design, achieving impressive standards of thermal efficiency, security, durability, appearance and performance.

Aluminium Bi-Fold Doors Slough

Aluminium Bi-Fold Doors Watford

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Visofold 6000 Technical Specification

  • U Value 1.5W/m²K using 1.0 W/m²K centre pane
  • Max Sash Width 1200mm
  • Max Sash Height 2500mm
  • Max Sash Weight 200kg
View Full Datasheet

Visofold 1000 Technical Specifcation

  • U Value 1.5W/m²K using 1.0 W/m²K centre pane
  • Max Sash Width 1200mm
  • Max Sash Height 1500mm
  • Max Sash Weight 200kg
View Full Datasheet

Features & Benefits



Designed to offer unrestricted views and maximum natural light allowance, our aluminium bi-fold doors comprise a slim aluminium frame. This means that even when they are closed, they will bring a bright and spacious feel to your home.


These bi-fold doors operate on a high performance, multi-wheeled rolling system to ensure smooth, easy and reliable operation every time. It also reduces overall wear and tear to increase the overall lifespan of the hardware.


A choice of threshold options to enhance accessibility further. The low threshold option is ideal for pushchair and wheelchair users, whilst our rebated threshold offer you enhanced weather protection to keep draughts and water ingress at bay.


Internally or externally folding sashes to suit the layout of your room, allowing you to make the most of the space that you have. When closed, these door sashes sit flush within the frame to offer a beautifully contemporary look.


High security across the board, with the Visofold 6000 design featuring high security glazing and multi-point locks on the main opening sashes and shoot-bolts on the floating mullions. This means that there are no security weak spots across the frame.


Choose from a wide range of colours and finishes, including a non-standard range of colours including metallic, wood-structure, dual colour and Smart’s unique sensations range. We also offer the option of colour matched accessories.


Our Visofold 1000 range is fitted with EDPM high quality gaskets and weather brushes to ensure they achieve a modern standard of weather resistance. You’ll be able to avoid the problems that come with draughts and water ingress.


We have a wealth of experience when it comes to installing aluminium bi-fold doors, which means you’ll be able to enjoy a standard of installation that revolves around professionalism, reliability and respect for your home.

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Aluminium Colour Options

Anthracite Grey
Anthracite Grey - RAL 7016
Pure White - RAL 9010
Jet Black - RAL 9005

KL 'Natural' Colour Range

As well as the natural colour range, we also offer our aluminium products in any RAL colour.

Matt White
Matt White
Gloss White
Gloss White
Off White
Gloss Off-White
Dark Red
Dark Red
Matt Brown
Matt Brown
Dark Brown
Gloss Dark Brown
Dark Grey
Dark Grey
Airforce Grey
Airforce Grey
Dark Blue
Dark Blue
Dark Green
Dark green

Impressive Aluminium Bi-Fold Door Design

Profile Shape Options

Paying attention to detail is a fantastic way to make your property a home, which is why we offer our aluminium bi-fold doors in a choice of profile shapes. This includes either square or round edges, allowing you to bring a classic or modern feel to your property. No matter which shape you choose, you will still benefit from the market-leading designs that will ensure your home feels safer and more comfortable across the year. We allow you to bring a personal touch to your home.

Thermally Efficient Design

To increase the potential heat retention of your property, all of our aluminium bi-fold doors are fitted with a high performance polyamide bridge. This modern insulating material works to prevent heat from escaping your home, which can cause discomfort and costly heating bills throughout the colder winter months. With our bi-fold doors, you’ll not only feel more comfortable throughout the year but you could find yourself saving money on your energy bills.

Compliant and Customisable

The aluminium bi-fold doors that we offer are fully compliant with Building Regulations Document L and can be fitted in a range of configurations. This means that you’ll be able to choose whether the doors fold internally or externally. You can also choose where the doors open from, with an option in the centre to give a double door effect or a single door at the end for easy access. A member of our professional team will be able to accommodate your needs.

Low Maintenance Bi-Fold Doors

As a modern material, aluminium possesses a range of inherent qualities that make it a fantastic option for our bi-fold door range. One of these factors is that it requires very little maintenance to keep appearance and functionality to the maximum. Further to this, it won’t rot, warp or bow when it is exposed to any adverse British weather. Our aluminium bi-fold doors will prove to be a worthwhile investment for your home, bringing lasting value that continues to deliver time and time again.

Glass Options

charcoal sticks
Charcoal Sticks

Aluminium Bi-Fold Doors Prices

Visit our online quoting engine to get a free, instant and highly competitive aluminium bi-fold door prices in Watford, Slough and throughout London. Our modern tool offers a simple step by step process, which will offer you a price that is tailored to your exact specifications.

Alternatively, you can get in touch with us via our online contact form to speak to a member of our team. We can offer you a bi-fold door quote this way, or we can handle any questions that you may have about our doors or other products. We look forward to hearing from you.

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