Complete Colour Customisation

Pick from our range of colours

Our bifold doors are available in a range of colours. This includes the traditional greys you’d associate with an aluminium product, as well more striking options if you’re hoping for a dash of colour. Take a look at Smart’s options today and find one that will suit your home.

Choose a colour!
Agate Grey
Anthracite Grey
Chartwell Green
Golden Oak
Irish Oak

Bifold Doors

If you’re looking to install the market’s most modern external door in your Buckinghamshire home, then look no further than bifold doors. Taking the best elements of other back door alternatives, they come with a unique opening system that operates on an inline slider. As the door is opened, the panels, or eaves, collapse onto each other in an aesthetically pleasing folding system.

With this, bifold doors look visually stunning, whether they’re fully open, open halfway, or closed. Bi-fold doors work excellently as a means of opening a garden-facing room in your outdoor living space. However, they do an equally good job when fitted to an extension, orangery or conservatory, enhancing its aesthetics while seamlessly connecting it to your garden.

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Features & Benefits

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Bifold doors are a premium external door option, and therefore can cost more than uPVC French or patio door alternatives.

You can choose from 24mm, 28mm, 32mm, 34mm and 36mm double or triple glazed units.

Our bifold door profiles are manufactured by Smart. They are the industry leaders at the forefront of their field.

Yes, all of our aluminium bifold doors adhere to Document L specifications, for complete peace of mind.

Yes! If lower thresholds are needed to accommodate homeowners using wheelchairs, that is no problem at all.

Get in Touch

You’re more than welcome to get in contact with us directly if you’d like to receive a quote over the phone. Simply leave your details on our online form, and we’ll reach out to you. You can also call Castle Glass directly on 01494 873399.

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