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Fast Lead Times

Delivered within 3 weeks

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10 Year Guarantee

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Elevate the aesthetic appeal of your home with our 3m bifold doors, providing a contemporary and stylish touch. Each door is a unique masterpiece, crafted with bespoke design and meticulous craftsmanship. Tailor your bifold doors to your exact preferences, choosing from a variety of accessories, openings, and colors. Our customization options ensure that your new doors not only meet but exceed your requirements, seamlessly blending with the overall look and feel of your home.

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flush aluminium bifold doors

Excellent thermal efficiency

With a thermal conductivity as minimal as 1.4 W/m²K, our bifolds effortlessly satisfy the standards set by building regulations. Crafted to enhance thermal efficiency, they contribute to retaining warmth indoors while preventing the intrusion of cold air.

10-year guarantee

Every aluminum bifold door we offer is accompanied by an extensive 10-year warranty. In the rare circumstance that you encounter an issue, rest assured that you are protected for the ensuing ten years, providing you with peace of mind.

Quick delivery

We offer some of the best industry-leading delivery times. Our bi-fold doors can be delivered to you within just 3-5 weeks from order. Delivery times can fluctuate from time to time so please call ahead if you have any questions.

High-quality aluminium

Crafted exclusively from top-tier aluminum profiles, our aluminum bifolds boast exceptional strength, durability, and seamless customizability. They stand as among the finest options currently available in the market.

Affordable prices

We offer some of the most competitive prices for aluminum bifold doors in the UK. Our commitment includes delivering precise quotes for all product orders, ensuring transparency and accuracy in our pricing.

Super-slim sightlines

The inherent strength of aluminum enables the creation of ultra-slim frames that can support expansive glass panes. This design promotes increased glass coverage, translating to enhanced natural light intake and a brighter interior ambiance.


Transform the appearance of your home with our 3m bifold doors, delivering a modern and stylish essence. Each door we offer is a distinctive creation, characterized by bespoke design and expert craftsmanship. Customize your bifold doors precisely to your liking, selecting from an array of accessories, openings, and colors. Our tailored options guarantee that your new doors not only fulfill but surpass your expectations, harmonizing effortlessly with the aesthetic of your home.

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origin modern open plan kitchen with island and sofa
close up of hand opening door


When investing in your new 3m bi-fold doors, functionality is just as crucial as aesthetics. Our range of products stands out, offering a notable difference compared to other doors. With impressive heat insulation capabilities, boasting values as low as 1.4u w/m2k, our bifold doors ensure energy efficiency, saving you from unnecessary extra spending on your energy bill.

Additionally, our doors provide maximum weatherproofing, thanks to the robust and protective aluminum construction. Regardless of your location and exposure to harsh weather conditions, the durability of your 3m aluminum bifold doors remains uncompromised.

Beyond weather protection, the inherent strength of aluminum adds an extra layer of security against potential break-ins, particularly when coupled with our high-quality hardware. The safety features integrated into our hardware, combined with the robust aluminum design, make our bifold doors some of the safest and most secure options available. We take pride in maintaining this standard, as nothing is more paramount than ensuring the security of your home when installing new doors.

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Our 3m bifold doors come with huge discounts, after lots of market research and noticing a trend in bi-fold door sizes we have reduced the cost of the 3 most popular sizes. The standard size 3m bifold door is just £1590 for a 3 panel with three colour choices.

Alternatively if you require more panels this can be manufactured using the Alunet BF73 bifold door system, this allows you to design and build a complete bespoke bifold door, selecting your number of panels, hardware options, a range of different size cills & also available in dual-colour.

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bifolds on finance

0% Finance Available For 3m Bifold Doors

Recognizing that home improvements represent a significant financial commitment, we are thrilled to present you with the opportunity to manage the costs through our 0% finance options. Here's why opting for this is a wise decision:

No Interest: Embrace the advantages of Bifold Doors without incurring any additional cost, as our 0% finance ensures you won't be paying any interest on your purchase.

Flexible Repayment Plans: Tailor your repayment plan to align with your budget. Our offering includes flexible terms, ensuring that your home improvement project seamlessly integrates into your financial plan.

Quick and Easy Application Process: The process of applying for 0% finance is straightforward and efficient. Our dedicated team is ready to assist you every step of the way, ensuring that your home upgrade remains hassle-free.

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We can manufacture both our standard bifold doors and made to measure aluminium doors with integral blinds. The standard doors come with two colour options and the bespoke bifolds have a large range of colours to choose from. Integral blinds can be a fantastic additon to your bifolds as they are child friendly and maintainence free.

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FAQ'S for 3m bifold doors

What are the delivery times for bifold doors?

Our standard delivery time is from just 3-5 weeks. As delivery times can vary throughout the year, if you have an queries regarding our current lead times please give us a call.

Who can buy your 3m bifold doors?

The majority of our customers are builders, window fitters & companies renovating homes or building new ones. However we are not limited to who we sell to and welcome home owners and DIY purchases to. If you are not in the trade you can benefit from our unbeatable prices.

Where do you deliver your bifold doors?

We deliver all over UK mainland & our delivery charge is a set fee of £200. On delivery day our drivers will call 1 hour ahead to ensure someone is on-site to assist off-loading.

Do you stock 3m bifold doors?

The 3m bifold door is defiently our most popular size and we do try to keep a few in stock, however as our doors are getting more popular they don't hang around for long. If you have any queries regarding current stock levels or lead time, please give us a call.

3m bifold door cost

Prices start at just £1590 for our 3m bifold doors, however if you are wanting to create a bespoke door or add more panels the cost will increase.


Wonderful service from start to finish. I came across Prime Aluminium online, after receiving a few quotes from others I found these to be the best price I could find. Delivered within the time scale promised and really pleased with the quality of the doors. Send them a picture of your door after it’s been fitted and you will be entered in to a draw for a voucher. Fingers crossed. Thank you.

Ms. S. White
April 8, 2022

Very smooth ordering process and found it easy to order to meet our specific needs. Product produced and delivered in the timelines promised and very well packaged and protected. Great bifold door, looks lovely and out fitters we’re impressed. So far – very pleased.

Joanne Bennett
January 28, 2024

Well what can I say…..from the amazing service to the delivery!
Quick turn around and help throughout, amazing instructions and information. Very competitive price and a smiley face on delivery. Quality product quality service will highly recommend to all my family and friends.

David Godbold
September 15, 2023

Fantastic customer service, delivery was on time and helped put the door in the garage. Will post another review once door is fitted. So far, Great Customer service – would highly recommend

Lee Patrick
June 17, 2023

Very happy with our doors, we got a few quotes from some other companies which was in excess of £10,000 for 4 bi-folds – Prime Aluminium saved us over £3000. Anyone thinking about fitting yourself just make sure there is 2 of you as the panels are about 50kg each. Will recommend in the future to anyone looking for new bifold doors.

Peter Wainwright
December 14, 2023

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