Aluminium Bi-Fold Doors, Slough

Beautiful doors that swing out to give better views, create more light and make homes more accessible.

Visifold Aluminium Bi-Fold Doors

Open your home in Slough to your garden with minimal effort with aluminium bi-fold doors expertly manufactured and fitted by our experienced team. The perfect addition to any property –  conservatory, orangery or house extension – our concertina doors will allow people to move fluidly between your interior and exterior spaces when your home is thriving with guests.

The profile that we use for our aluminium bi-fold doors is the Visifold 1000 and 6000 series made by Smart Systems. This market-leading range continues to lead the way and is a popular choice for our customers in Slough and the surrounding areas. Enjoy better thermal efficiency, improved home security and fantastic durability with brand new aluminium bi-fold doors.

Call us today for more information or go online and use our bi-fold door design tool to create your double glazing and get a quote in just a few minutes.


Concertina Doors Slough

Swing Out Doors Slough

Proudly supplied by

Smart Systems Bi-Fold Doors

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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



Enjoy clear views of your garden in Slough, thanks to the sleek design of your brand new aluminium bi-fold doors. Less glass and frame is used in the design of our Visifold series of swing out doors, so you’ll feel connected to the outside always.


Your aluminium bi-fold doors will be easy to operate, using a multi-wheeled rolling system to slide back and forth along a dedicated track. The durable construction of our Visifold doors means that your double glazing will last a very long time.


Access into and out of your home in Slough will be improved after Direct Trade Windows have installed your Smart System bi-fold doors. A low threshold option is available, should access for wheelchair users and those with buggies be required.


The seamless look of your concertina doors will be completed when you choose externally or internally folding sashes. Optimise the amount of space you have available, while enjoying the effect created by sashes that are flush to the frames as well.


Security is at the top of your priority list. You want your new aluminium bi-fold doors to protect you and your home from intruders, which us why you’ll love the multi-point locking system and shoot-bolts that come as standard with the Visifold 6000.


Customise your double glazing by selecting from a broad number of finishes and colours. Non-typical choices are available too, such as dual- and metallic-colours. We also offer a wide range of quality glazing and accessory options to our customers in Slough.


Prevent water and cold draughts from penetrating your room by choosing the Visifold 1000, which includes weather brushes and some of the best gaskets the industry has to offer - resulting a truly weatherproof design that’s built to last and add long-term value.


Experience and expertise is important too. Direct Trade Windows has been working with homeowners in the Slough area for over three decades. We pride ourselves on adopting a professional approach and will install your aluminium bi-fold doors without any error.

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

A Closer Look At Our Smart Systems Aluminium Bi-Fold Doors

Your Choice of Shapes

It’s all in the detail. That’s why we offer an extensive choice of spaces to match the requirements of your home improvement project in Slough. Square or round edges can be used as part of your aluminium bi-fold doors design – allowing you to create a modern or traditional style to suit the architectural size, shape and style of your property.

Fully Compliant Designs

The Visifold aluminium bi-fold doors that we install for our customers in the Slough area meet in full the requirements of Building Regulations Document L. Your installation can be configured to internally or externally fold and you can even specify where your doors open from. Why not ask a friendly member of our team for more information today.

Thermally Efficient Doors

Your overall U-value score will decrease in line with your energy bills once we have installed your made-to-measure aluminium bi-fold doors. The inclusion of a polyamide bridge will help keep your home in Slough well-insulated, enabling you to entertain family and friends or just relax – not just during the warmer months, but autumn and winter.

Minimal Maintenance

You won’t need to spend lots of your valuable time looking after the aluminium bi-fold doors we’ve professionally fitted at your home in Slough. The material used to create your double glazing won’t corrode, rot or warp in response to changing weather conditions – which means you’ll be making a long-term investment for your property instead.

Glass Options

charcoal sticks
Charcoal Sticks

Aluminium Bi-Fold Door Prices, Slough and the Surrounding Areas

Contact Direct Trade Windows today to discuss your double glazing requirements. You can also access our bi-fold door designer to get guideline prices on your mobile or tablet device, home PC or laptop.

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