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Aluminium bifold doors are a great choice for your home improvement project. Manufactured using Senior Architectural Systems (SAS) profile, they are sleek and stylish and provide some of the highest levels of thermal performance and security available. With a range of configurations, our aluminium bifold doors are perfect for both residential and light commercial applications.

Follow the simple steps on our bifold door builder to select the configuration you’d like, then use our secure checkout to ‘buy now’.

Contact our Trade Counter on 0161 482 2323 if you’d like to order a bifold with more than 5 panes.

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  • Bifold Doors
    Product Summary
  • Clipboard
  • Quick Turnaround
    Delivery Information
  • Support Hub
    Technical Support
  • Product Summary

    When you want to open up your home to the great outdoors, aluminium bifold doors are an excellent solution. Our SAS aluminium bifold doors will do exactly this and are a great alternative to sliding patio doors and French doors.

    Our aluminium bifold doors are available in a range of configurations designed to meet your exact specifications and won’t be beaten on thermal performance, function and style.

    View Our Bifold Range


    If you need information about the specifications of our bifold door systems, we’ve got you covered. We’ve noted the key specifications below, however check out our brochure for further information.

    • Single leaf sizes up to 1000mm x 2616mm
    • Will support up to 100kg in weight
    • Featuring a polyamide thermal barrier
    • Made using 100% recyclable aluminium
    • U-values as low as 1.19 W/m²K
    • 10 year guarantee for peace of mind
    • Available in Gloss White RAL 9910, Matt Anthracite Grey RAL 7016, Matt Black RAL 9005 and Matt Anthracite Grey RAL 7016 both sides

    This brochure shows the full SAS range. Only some of these products are available to buy online. Contact us if you would like to order products that aren’t available on our website.

    SAS Bifold Brochure 

    Delivery Information

    For a quicker turnaround time, your SAS aluminium bifold door can be collected from our branch in Stockport within 4 weeks from point of order confirmation.

    If you’re happy to wait slightly longer for your product, then we’re delighted to offer local delivery within 30 miles of our office in Stockport. Checkout our postcode catchment area to see if delivery is available for you. Delivery within 30 miles is charged at £40.

    Postcode Check 

    Technical Support

    We’ve put together helpful content on how to measure and install SAS Aluminium Bifold doors.

    Our support hub consists of videos, diagrams and downloads to make life as easy as possible for you. We want you to feel confident fitting our high performing products.

    If you find yourself needing further assistance, or decide you’d like a supply and fit option instead, please contact our Alexander Windows retail division on 0800 954 2500.

    Visit Support Hub 

    Get started with your Aluminium Bifold Doors order

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