A versatile aluminium bifold door solution for Lancashire homes

Our aluminium bifolds effectively utilise the inherent qualities of aluminium, resulting in a solution that epitomises contemporary style. Featuring incredibly slim frames and wide expanses of glass, homes will feel seamlessly connected to the outdoors. Aluminium bi-folding doors can be opened either inwards or outwards, ensuring interference with interior and exterior space is minimalised.

Aluminium Bifolds features

  • Vast expanses of glazing for panoramic garden views and maximum light intake
  • Panel configurations between 2 and 7 to fit most home apertures
  • Multi-point locking systems for advanced security
  • Low threshold to allow for easy wheelchair access and uninhibited transitions
  • Unique pop-out door handle for increased usability
  • 10 Year insurance backed guarantee

Aluminium Bifolding door options

Our aluminium bifolds utilise two innovative AluK profiles, the Luminia F82 and the Optio BS470, with both offering levels of performance matched by few others and surpassed by none. Regardless of the chosen profile, the end user stands to benefit from a low maintenance, highly durable product that massively enhances a property’s visual appeal. Featuring the latest in heat insulation technology for an incredible thermal performance, U-values as low as 0.9 W/m2k can be achieved.

Incredibly versatile, our aluminium bi-folding doors are available in a variety of opening configurations, with double or triple glazing and internal or external beading, ensuring there’s an option available to suit an almost endless variety of applications.

With the full RAL colour selection at our disposal, we can apply shades ranging from the bright and bold to the surprisingly subtle. This means Great Harwood Windows can supply and install them in properties of any age or style, regardless of whether it’s a country cottage, new build, terraced house or something entirely different.

Learn more about attractive aluminium bifold doors

Are you are dreaming of classic white aluminium bifold doors, sophisticated black aluminium bifold doors, gorgeous grey aluminium bifold doors, matching agate grey bifold doors, or something a bit different? Maybe you’re weighing up the pros and cons of aluminium or uPVC bifold doors or you need more information on architectural 3m aluminium bifold doors. The following articles and guides are sure to help you make an informed decision:

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Browse Popular Colours

Below you will find a range of our most popular colours and woodgrain foils. If you would like to view the full range of colours and foils and to also find out more about what Great Harwood Windows can do for you then contact us today.

Contact us

Base White









Dark Blue

Dark Blue

Anthracite Grey

Anthracite Grey



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Fully accredited for supply & installation

All our customers will be able to enjoy complete peace of mind when opting for a service from Great Harwood Windows, providing a 10 year written insurance backed guarantee through QANW (Quality Assured National warranties). This, combined with approved installer status from the VEKA group and Certass schemes, along with up to 5 year’s guarantee on all parts and double glazed units means your project will always be in safe hands.

Glass and Glazing Federation Approved Code tradingstandards.uk The Glazing Arbitration Scheme myglazing.com QA National Warranties certass logo trustmark logo

Why buy from Great Harwood Windows?

Highly experienced teams with over 30 years trading

We value customer satisfaction above all else

Free no obligation quotes with no pressure selling

Fantastic trade support with free skip use

Highly trained dedicated installation teams

Experienced fitters with many years working in the industry

Quick installation - usually 2-4 weeks from survey

All products are designed for maximum efficiency and energy saving

Based in Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of uPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.

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