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Smart aluminium bifolds

Smart aluminium bifolds

With integral blinds

Bi-folding doors

Bi-folding doors

Aluminium bi-fold doors

Bring the outside in

Bring the outside in

Bifold Doors to suit all openings

Class and light

Class and light

Increase the light into your room

Aluminium Bifold Door

Aluminium Bifold Door

The best solution to bifolding doors

Elegant & stylish doors

Elegant & stylish doors

Aluminium Bifold Doors, secure, warm & stylish

Where outdoors meets indoors

Where outdoors meets indoors

Aluminium Bifolding Doors

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For questions or no-obligation quotations please use our Enquiry Form

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smart aluminium
Aluminium Bifold Doors

Aluminium windows and doors offer narrow profiles and slim sight lines that can make a real difference to the look of your property. Aluminium is lightweight, strong and regarded as one of the most sustainable building materials available, being almost 100% recyclable.

This inherent strength means that the security of your home is improved, there is no need to worry about warping or rust, and it is almost maintenance free.

You can also choose from a vast array of colours to suit your home, including a dual-colour option where the inside and outside colours can be different.

Bi-fold doors are the ideal way to open up your home, bringing the outside in, whilst still keeping the elements out, providing superb security and looking great!

Our range of bi-folding doors allow you to maximise your living space by opening up your external walls to your outside space.


At the same time as merging the outside and inside, they excel in keeping adverse weather out and heat in during the colder months. Our stylish but practical bifold doors are made to order and produced to your requirements, offering you a totally bespoke solution.

Contact us if you have any questions about bifold doors. 

Visofold can be used in domestic applications as either an alternative to sliding doors, or to open up an entire wall as part of a conservatory; the system will make the most of a beautiful view or bring a garden into the home.

Visofold doors offer a choice of opening configurations to suit any application. Choose to fold the sashes internally or externally, place the opening at the side so the sashes all fold one way, at one end, to create a single entrance door for easy access, or in the middle to give the option of a double door.

All Visofold profiles feature a polyamide thermal break that enhances the thermal performance of the profile and improves the overall U-Value.

Profiles feature EPDM high quality gaskets and weather brushes to aid weather resistance.


Visofold complies with the requirements of Building Regulations Document L 2010.

Security is assured by multi-point lock mechanisms on main opening sashes, and shoot-bolt locking on floating mullions.

All Visofold doors have the option of either low thresholds for unimpeded, easy access, or rebated thresholds that offer improved weather resistance. Visofold doors are available in a choice of standard or non-standard colours, including metallic, wood-structure, dual colour and Smart’s unique Sensations range of textured finishes.

smart visofld 1000
bi-fold door

Visofold 1000
The Visofold series of slide-folding doors offer impressive
opening apertures that can unite internal and external
areas creating unique living and social areas. Suitable for
both residential and commercial applications.
Features door systems tested to (depending on system):
U Values up to 1.5 W/m2K
Security tested to PAS 24: 2012
Weather tested to BS 6375 Part 1: 2009
Colour matched accessories now available

Top & Bottom Roller
Smart's sash rollers are designed and engineered to the highest standards to ensure quality and reliability.

'D' Handle
Used to pull sashes from a folded open position to a closed position.

A choice of rebated or low level thresholds is available. Where situation allows, thresholds can be recessed into the floor level.

Main Operating Handle
We have a great range of lever handle styles available.

Flat Sash Handle
Used to operate the locking shoot bolts on the sashes.

Folding doors can open to reveal a nearly 100% opening aperture bringing the outside in, creating amazing living spaces.

bifolding doors

Click image to enlarge

bifold door
aluminium bifold layout

Please choose from the different layouts shown here and let us know the design code when you get in touch, e.g. "1e".

Thank you for sending your enquiry


If you would like more information or a no-obligation quotation relating to Aluminium Bifold Doors or or any other Aluminium products offered by Composite Doors Cardiff Limited, please contact us using our Enquiry Form for a fast response.

If you know the layout you desire, please tell us the Design Code, e.g. 1e using the guide above. Let us know which way you would like it to open as well, i.e. to the left or right. An approximate wall-to-wall measurement would also be useful, as would a photograph of inside & outside of their planned fitted location if possible. Or, design your own!

What our customers say
composite doors

Jo & Alex, Abertillery

Would recommend Composite doors Cardiff. Brilliant service! Rob knows exactly what he's talking about and is very professional. My house looks stunning thanks to my new Windows and Composite door. Thanks once again. We are 100% satisfied customers!

composite door barry

Claire, Barry

Extremely happy with the door Rob supplied. He gave great advice when choosing and was always on hand to answer any questions we had. Wouldn't go anywhere else!

trade doors

Chris, Caerphilly

Rob was helpful from the start always there for any questions I had. 
I work with multiple pvc manufacturers as I own and run a property improvement company and Cardiff composites service was professional with a quality product will definitely be using them again.

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