Composite bifold doors that give you peace of mind

The Rationel range of composite bifold doors that we can offer have been installed internationally for a quarter of a century, highlighting their quality and durability.

The combination of internal timber and the strength of the aluminium exterior offers a maintenance free entrance option, and one with the slimmest sightline available for a composite folding door – that means greater views and seamless connections between the inside and outside spaces of your home.

Energy efficiency and durability can be enhanced even further thanks to options of double or triple glazing. This ensures that your living spaces will remain warm and insulated against outside sounds, even in particularly harsh weather conditions.

Reflect the personality of your home

With options for more than 200 external aluminium colours, choosing our timber bifold door installations means that you gain creative control.

Opt for shades that match your personality and the character of your home – this is ideal for making your home feel completely unique, and tailor made for you and your family.

Features and benefits to aid both homeowners and architects

  • Latest designs from Rationel
  • Beautiful timber internally and durable aluminium exterior
  • Option for flush track, to offer a seamless threshold
  • Effective thermal and sound insulation
  • Great views – enhanced by subtle hinges and hardware
  • Choice of timber stains and 200+ aluminium colours
  • Installed by professionals with years of experience

Styles, colours and finishes to
Suit any project

Let your home improvements reflect your personality and the character of your home.

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Backed by our
10 year guarantee

You can gain peace of mind thanks to the guarantees that come with our installations.

Find out more from a range of

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View our colour options


cream white

light grey

silver grey

slate grey

Anthracite Grey


dark brown

olive green

navy blue


mid grey

pebble grey


Beige Grey


dark green

blue black

white saa10f

gris 2150

gris 2400

gris 2900

noir 2100

noir 900


Made to measure and completely bespoke installations.

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As a family-run company, we offer this service for true peace of mind.

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Ensure you make the most of your new home, with our advice.   

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Free Surveying

We offer no obligation site visits and surveys for a simple sales process.

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Contact us to receive a no obligation quote for any project.

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