Midori were competitive in price, I had great service from the sales team and a flawless finish from their in house fitters, what was a really nice surprise was the after sale service. I can’t speak highly enough of the business overall. It was end to end easy which in the building trade is rare.
Doors
Slimline Aluminium Bi-Fold Doors
At Midori Aluminium, we design, manufacture, supply, and install a range of high-performing slimline aluminium bi-fold doors. Our slimline aluminium bi-folds are designed to maximise natural light with large expanses of glass and super slim frames. They are secure and energy efficient and suitable for both residential and commercial applications.
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Features & Benefits
Innovative aluminium sliding folding door systems for luxury installations
Slimline aluminium bi–fold doors are a great way to create large openings and seamlessly connect interior and exterior living spaces. With sightlines of only 107mm from frame to sash, they admit an abundance of natural light with minimal interruptions. With the capacity to accommodate up to 14 folding door leaves, they are the perfect choice for property renovations and new-build projects.
Compatible with up to 14 folding panels (7 each way)
Can be specified with a single traffic door for easy access
Available with a selection of different thresholds for advanced weather protection or ramp access
Engineering grade smooth sliding track system
Maximum single sash size of 1200mm x 3000mm
120kg maximum single door leaf weight
Easily customisable with trickle vent installation
Marine quality colour options with dual colour compatibility
Product Options
Our aluminium bi-fold doors are fully customisable to find the perfect style for your property
Colours
White
Black
Anthracite Grey
Black Out / White In
Grey Out / White In
Bespoke RAL colour
A selection of attractive colours to complement any installation
Our premium aluminium sliding doors feature a durable powder coated finish. They can be supplied in a selection of standard colours including White, Anthracite Grey, and Black and can also be specified with a dual-colour frame. For the ultimate in bespoke customisation, you can request any of over 200 RAL powder paint colours for your premium aluminium sliders.
Get a QuoteGlazing
High performing glazing options to maximise performance
All Midori Aluminium bi-fold doors are fitted with high-performing double glazing or triple glazing. Thanks to the inherent strength of their aluminium frames, they can support extremely large areas of glass. With maximum glass panel sizes of 1200mm x 3000mm per sash, they can create a wall-of-glass effect with super-slim sightlines and maximized exterior views and natural light admittance.
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Hardware
A selection of attractive and smooth-functioning hardware and accessories
At Midori Aluminium, we use a range of professional industry experts to supply our door hardware. Working with Aluspec, Alpro, VBH, and Titon, we can offer all our customers an extensive range of hardware options. Our aluminium bifold doors also feature a unique universal lock keep to boost security standards.
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Downloads
Download our product brochures for more detailed technical information
All our downloadable brochures and guides are completely free to access by clicking on the links below. Find out all you need to know about our range of aluminium bifold doors from colour options to configurations and glazing to thermal performance. Our downloads will also provide inspirational images to showcase your products to any potential customers.
Get a QuoteProfile options
Aluminium bi-fold designs to suit contemporary and traditional properties
Aluminium bi–fold doors from Midori Aluminium are available with a choice of two different profile styles. The classic square profile is perfect for installations in older properties with more traditional architectural designs. The contemporary textured square profile is more suited to modern installations and creates a sleek and stylish aesthetic.
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Technical information
High-performing and aesthetically attractive aluminium bifold doors
- Available with glazing thicknesses of up to 44mm
- U-values as low as 1.4 W/m²K
- Optional adjustable jamb for easy adjustment during installation
- Door Energy Rating (DER) B for Part L compliance
- 73mm frame depth
- Robust aluminium cill in various sizes: 90mm, 150mm, 190mm, 230mm
FAQs
Our most regular aluminium bi-fold door FAQs
Want to find out more about our aluminium bi-fold doors? Have a read of the answers to some of the most frequently asked questions that we receive. If you can’t find the answer to what you’re looking for, send us a message using our online contact form and we’ll get back to you as quickly as possible.
What are your average lead times?
We offer all our regular customers superfast lead times of just a few days. For new customers, we offer excellent industry lead times of two to three weeks. Please note that standard product orders will be quicker than bespoke product designs.
What colour options are available?
All our aluminium glazing products are powder coated in a selection of standard RAL colours. Bespoke RAL colours are available on request with dual colour options, anodized and marine quality finishes also possible.
Do you have a showroom where we can view your products?
Yes. Our showroom is located in a separate unit alongside our main factory and headquarters. It is open five days a week and there’s always a member of our team on hand to help with your enquiries
Where do you deliver to?
We deliver to locations across the UK. This includes throughout England, Scotland, and Wales for glazing installations, trade deliveries, and commercial glazing supply and installation.
Do you offer any finance packages?
No. We offer all our customers extremely competitive prices on all products. This includes design, manufacturing, supply, and installation. We also provide comprehensive 10-year warranties on all our products.
What our customers say
Roshni Modhwadia
December 12, 2024
Hetty Appleton-Miles
December 12, 2024
Honestly had such an amazing experience with Midori Aluminium – couldn’t recommend them enough. For something I wasn’t that knowledgeable on myself, they made me feel like I was in very safe hands with very high quality work and expertise in their field. The communication was so easy and kind and I am so happy with the results!
Leah Cleggett
December 12, 2024
Absolutely delighted with the work by Midori. We have an old converted barn and Midori replaced an old wooden coach house doorway with aluminium bifolds and arched window above. The team were fantastic and we are very happy with the results.
Nikhil Keshwala
December 12, 2024
Can’t say enough about Midori Aluminium. From the first time I contacted them I knew I was in good hands. We were looking to get our porch and front door done. They were professional, we went into the showroom to have a look their doors/windows, they then came out, measured up and sent us all of the designs in a few days. The service was amazing and it had that personal touch. They took interest in all of the detail as if it were their own project and made sure we were happy.
Vanisha and Vijay were amazing throughout and we were really pleased with the outcome. I will definitely be recommending Midori to everyone I know. Thanks Midori!
Sid Lloyd
December 12, 2024
The company has been excellent in dealing with the repairs to my my bi-fold doors, the admin staff were spot on, the fitters were courteous, efficient, and clean and tidy. I would highly recommended Midori Aluminium.
Mr. R
December 12, 2024
Absolutely amazing service from all the staff at Midori – excellent communication throughout all of the work and kept me updated throughout the process. I had enquired several places before; I’ve found they provide fantastic value for money as well as the best possible job.
Our process
Streamlined processes to maximise efficiency and deliver quality
At Midori Aluminium, we work tirelessly to provide our customers with the best possible service. From the initial enquiry through design and manufacturing to product delivery and installation, we work closely with every customer to ensure only the highest standards.
Get a QuoteAccreditations
At Midori Aluminium, our excellence in manufacturing and installation is highlighted by accreditations from trustworthy bodies such as Certass and Made in Britain.
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