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Origin Aluminium Bifold Doors

Origin Aluminium bifold doors

Are you thinking about an extension or simply opening up the back of your house? Bifold doors are a great way of utilising whatever space you have and creating something special.

Our Origin aluminium bifold doors are folding glass doors that create a breath-taking feature for your home. When open, they allow you to enjoy pure views of the outdoors, fill your home with natural light and fresh air.

Made to measure bi-fold doors

Built-in Britain, Origin’s aluminium bifold doors connect your home to your garden, conservatory or swimming pool. Whatever space you have, our doors are available in sets from 2 – 8 doors. They concertina effortlessly to maximise your opening and create a fantastic indoor-outdoor flow. When closed, they secure neatly to keep your home warm and safe allowing you to enjoy their additional benefits of security, low U values and weather protection.

Available in two sizes

With many people now looking for the slimmest profiles possible for sliding and bifold doors, we have two size options available: 154mm and 110mm. Each of them is built to Origin’s extremely high standards, however, the 110mm door offers a 3 start diamond lock and premium stainless steel handles as standard.

Click here to compare bifold doors

    Weather tight seals
    Weather Tight Seals
    Unique trolley system
    Unique Trolley System
    Ultra secure
    Ultra Secure
    Thermal Performance
    Excellent Thermal Performance
    Made in britain
    Made in Britain
    Low threshold option
    Low Threshold Option
    Finger safe gaskets
    Finger Safe Gaskets
    Durable Powder Coating
    Durable Powder Coating
    Dual Colour options
    Dual Colour Options
    Aerogel inside
    Aerogel Inside
    150 RAL colours
    150 RAL Colours
    20 year guarantee
    20 Year Guarantee


    Our aluminium bi-fold patio doors are all made to measure, individually designed and tailored to your choice. You can choose a RAL or Farrow and Ball colour to ensure your doors will flawlessly blend with your home. Our most popular colour choices are below:

    Anthracite Grey 7016M
    Anthracite Grey 7016M
    Black Grey 7021M
    Black Grey 7021M
    Dark Silver Metallic 9007M
    Hippca White 9910G
    Hippca White 9910G
    Jet Black 9005
    Jet Black 9005
    Light Silver Metallic 9006M
    Light Silver Metallic 9006M
    Slate Grey 7015M
    Slate Grey 7015M


    To create a seamless link between the inside and outside, many people choose a little step, which is determined by the threshold. We recommend a weathered threshold for an external step as it only has a small lip to create a weather-tight seal. The track can be sunk into the floor so it leaves a small upstand of under 1cm.

    For non-weathered thresholds, usually in internal or sheltered areas, you can have the option of no lip and installed completely flush. However, they do not have the same high weather test results as our weathered threshold.


    Origin has developed a secure aluminium bifold door which exceeds the latest security standards including Pas 23/24. Their 8-point locking system is combined with secure hinges and includes chamfered 20mm linear bolts. This makes it difficult for even the most determined intruder to enter.

    Thermal efficiency

    Origin doors are specifically designed for the vigour’s of the UK climate, ensuring the house stays warm in winter and keeps cool the summer. When it’s open, it allows a seamless transition between the outside and inside, making your home and garden one.

    Origin exceeds British Building Regulations for optimum thermal efficiency as they boast a certified U-Value of 1.32.

    If you want to know more about our aluminium bifold doors, please click “I’d like to know more’ at the bottom of the page or call us 01295 270938. Alternatively, we invite you to visit one of our showrooms, located in;

    Click here for further information on the Origin brand.

    Why Choose Aluminium folding doors

    Style is nothing without the strength and security that aluminium brings.

    Weighing 67% less than steel, yet incredibly strong, Origin use a premium grade aluminium across all products.

    Aluminium’s innate strength makes the doors physically secure, virtually maintenance free, energy efficient and highly durable. Its structure makes it highly resilient to the elements, so the frames won’t flex, warp or corrode in the varying British weather conditions.

    Our windows and doors come with:

    • 10 year installation guarantee

    • Thermal insulation (in W/m2K)


    • Security

      Pas 23/24

    • Locking

      8-point locking system

    Technical Specifications

    Maximum number of doors 8
    Minimum width for each leaf 400mm
    Maximum width for each leaf 1200mm
    20 Year Guarantee yes
    High security locking mechanisms yes
    Durable powder coating yes
    Superior Weather Protection yes
    Finger safe hinges yes
    Latest Technology slim yet strong aluminium frames yes
    More Handle Colours than any other window yes
    I want to know more about this product