TOP

Aluminium Bi-fold Doors

SAVE MORE WITH EVEREST MULTI-BUY  »


Bi-Fold doors UK

Bi-Fold Doors

Bring the outside in

  • Super strong & secure
  • Safe sliding roller mechanism
  • Child safety system
  • Available in 2 to 7 leafs
GET A FREE QUOTE

What are Bi-Fold Doors?

Bi-fold doors are typically a set of 2 or more standard size glass doors that open in a concertina style and neatly fold flat when open. Unlike a sliding patio door, that remains only half open, Bi-fold doors fully open to seamlessly connect your living space with your terrace, patio or garden.

Bi-Fold Doors gallery

Take a look at some of our recent aluminium Bi-fold door UK installations.

Everest black bi-fold door

Click to enlarge

Bi-fold Doors – strong, secure and seamless

There are so many advantages to Everest aluminium bi-fold doors, in particular the seamless transition between the inside and outdoors. This three-fold example is our most popular option, and the materials and colours are designed to complement the style of your home perfectly.

Door colour: Charcoal Grey

GET A FREE QUOTE >

Outside-in

Viewed from the inside, the flexibility of bi-fold doors is easily apparent. You have easy access to the outdoors, and can fold each section all the way back to allow in maximum light and air. Now the great outdoors really is just a step away, in this case allowing the family to dine al fresco without the need for taking everything outside.

Door colour: Charcoal Grey

GET A FREE QUOTE >

Everest black bi-fold door

Click to enlarge

Expand your horizons

Same colour and design, but here the number of panels has been increased, allowing the doors to extend right across two separate living spaces. When fully open like this, the panels are held firmly in place with magnetic contact pads.

Door colour: Charcoal Grey
Project: Stevenage House
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

Flexibility with security

Here they are viewed from inside, but with just a single panel open to allow for easy access. Of course, these bi-fold doors can be fully closed and secured via the multi-point locking system shown. You can also see the cleverly-designed handle, which lies perfectly flush when the doors are folded back.

Door colour: Charcoal Grey
Project: Stevenage House
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

Peace of mind as standard

These bi-fold doors are part of an Everest conservatory and verandah. Like all of our bi-fold doors, they enjoy a 25 year guarantee against discolouration of the aluminium profile and a 10-year comprehensive guarantee for the complete doors.

Door colour: White
Project: Gravesend House
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

More ways to benefit

This image shows the same doors from the inside, with panels partially open to let in fresh air. They can just as easily be fully open, fully closed, or closed except for the single exit panel door.

Door colour: White
Project: Gravesend House
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

Everest black bi-fold door

Click to enlarge

Beautiful in any backdrop

This popular example shows how the same frame works equally well with brickwork rather than light stone, and also features black door handles. The doors are fully opened, neatly held in place by the magnetic contact pads, so there's no need for hooking back.

Door colour: Charcoal Grey
Project: Beyton House
Photographer: Richard Lee

GET A FREE QUOTE >

Magnetic, attractive and tough

From the inside, the views out even when the doors are closed are virtually unimpeded, allowing the light in, but not the cold. These doors are also super tough – able to withstand even a 200lb wrecking ball.

Door colour: Charcoal Grey
Project: Beyton House
Photographer: Richard Lee

GET A FREE QUOTE >

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

It doesn’t get much better than this

This stunning example features two sets of bi-fold doors, plus static centre panels. Coupled with an Everest conservatory, the result is a magnificent year-round living space.

Door colour: Black Semi-Gloss
Project: Isle of Man House
Styled by: Anita Gould-Davies
Photographer: Andrew Barton

GET A FREE QUOTE >

Welcome to a whole new way of living

With this property, you can see how the many panels easily concertina into a small space. We’ve also shown a close-up of the precision runners at the bottom, designed for smooth-trouble-free operation across decades.

Door colour: White
Project: Cardiff House
Photographer: Martin Stuart

GET A FREE QUOTE >

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

Everest black bi-fold door

Click to enlarge

Open to all...

This stunning example features two sets of bi-fold doors, which open partly (as seen here) or fully, to extend your living space to the outside.

Door colour: Charcoal Grey
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

Beautiful inside and out

The same doors from the outside make a beautiful addition to the garden as well as a magnificent year-round living space.

Door colour: Charcoal Grey
Styled by: Ann Broad
Photographer: Colin Poole

GET A FREE QUOTE >

Bi-Folding door options

Everest sliding bi-fold doors can be designed the way you want them, with a choice of colours, furniture, glass and more.

Colours

Our aluminium bi-fold doors are available in a beautiful range of contemporary colours.


The single colour frames are the same colour inside and outside. Whereas on dual colour options the frame is white inside with a second shade on the exterior, in keeping with both the character of your property and inside décor.


Frame colours
White

White

Battleship Grey

Battleship Grey

Charcoal

Charcoal Grey

Brown

Brown

Black

Black

Black and White

Black & White

Furniture

A choice of handles and colours are available to match the style of your home, all offering flawless operation and outstanding quality.


Handles
Bi-fold door internal handle

Internal Handle

Bi-fold door external handle

External Handle


Chrome

Chrome

White

White

Black

Black

Glazing

All aluminium doors are fitted with energy-efficient double glazing and toughened safety glass as standard. You can also choose from different glass types including decorative, obscure and our acoustic glass, which is market-leading for sound reduction.

  • +
    Double Glazing
    Double Glazing

    Double Glazing
    Double glazing comprises of two panes of glass that are separated by a spacer bar. The layer of air or gas sandwiched between the panes provides an insulation barrier against noise and heat loss, helping you to maintain a warmer, quieter home.
    Read more >

  • +
    Obscure Glass
    Obscure Glass

    Obscure
    A range of patterns available with different levels of privacy to suit your needs. Ideal for bathrooms bedrooms or anywhere else you want privacy.
    Read more >

  • +
    Noise Reducing Glass
    Noise Reducing Glass

    Noise Reducing Glass
    Sound reduction glass is another form of laminated glass that has a special polymer layer which has been engineered to absorb sound waves and reduce noise pollution from entering your home.
    Read more >

  • +
    Toughened Glass
    Toughened Glass

    Toughened
    Designed and toughened to shatter into fragments if shattered for enhanced safety. Regulations dictate when this must be used but can be installed anywhere. Safety glass required below or partly below 1500mm for doors and side-panels within or partly within 300mm of a door and below or partly below 800mm for windows.
    Read more >

  • +
    Security Laminated Glass
    Security Laminated Glass

    Security Laminated Glass
    Everest’s 6.4mm & 6.8mm laminated security glass surpasses every security standard on glass with an extra layer of laminate for added security. Laminated glass offers significant performance benefits over non-laminated glass. The layer inthe centre is made from PVB, polyvinyl butyral.
    Read more >

  • +
    Leaded Glass
    Leaded Glass

    Leaded
    Stylish strips of lead are a purely visual benefit that can be added to your window in order to make it more aesthetically pleasing. There are a range of leaded glass options that suit both modern and traditional houses, including square and diamond designs.

  • +
    Georgian Bars
    Internal Georgian Bars

    Georgian Bars
    Georgian bars can either sit between the glass panes for easy cleaning or externally for a touch of authenticity. Ideal for traditional or conservation properties.

Tech Sheets

Our aluminium bi-fold door tech sheet can be downloaded below as a PDF.

Tech Sheet

Aluminium Bi-Fold Doors Download

Free quotation
Latest offers
Simple, easy finance

Everest aluminium bi-fold doors

The benefits of Bi-Fold Doors


Secure aluminium folding doors

The combination of a multi-point locking system, locking shoot-bolts, high security hinges and thermally toughened glass make our Bi-Fold Doors so secure, even a 200lb punch bag couldn’t break them in our strength test. The lock cylinder is tested to BS EN 1303 and internal glazing beads are also fitted to prevent glass being removed from outside, keeping you even safer.

Extremely safe Bifolding sliding doors

The stainless steel wheels and tracks ensure a smooth opening to the outside, with a roller mechanism for a safer sliding operation. A child safety system with a continuous hinge to prevent trapping fingers is also fitted as standard. Our sleek framed Bi-fold doors can be two to seven leafs, opening left or right, and in or out and are available in five contemporary colours, designed to complement your home.

Everest sliding bi-fold doors opened in a kitchen

Everest white aluminium bi folding doors

Fitting Bi-Fold Doors helps bring the outdoors inside

Add the WOW factor to your home and seamlessly merge your garden and living space with the slim aluminium frames and maximum glass of our Bi-Fold Doors. Each Bifold door leaf folds smoothly onto each other and is held firmly in place with magnetic pads to allow in maximum light and uninterrupted views. Everest Bi Fold doors are available in two to seven leafs, ranging from 1.8m to 6.42m.

High-quality Bi Folding Doors, guaranteed

  • 25 year guarantee on aluminium profile & colour finish
  • 10 year guarantee against fog & condensation between panes
  • 10 year guarantee on door including handles, locking & installation

EVEREST GUARANTEES

A kitchen with aluminium bi-fold doors

Bi Fold Door FAQS

At Everest, we understand that choosing new bi folding doors can be a daunting task. So to help you here are some frequently asked questions which you might find useful.

  • +
    What is the maximum number of bi-fold sections?
    We can fit bi fold doors into any entrance up to 6.4metres wide. This will be done with up to a maximum of 7 separate door sections.
  • +
    Do Bi-fold doors open in or out?
    Bi-fold doors are designed to open both in and out, depending on the needs of your property. Most homeowners choose to have doors engineered to open outwards as it provides more space in the room for furniture. But we can work with the home owner to define which doors open and the direction of sliding.
  • +
    Do I need planning permission for bi-fold doors?
    Bi-fold doors are covered under permitted development rights. That said, in some areas planning permission may be required (for example, conservation areas), so it is always advise to check with your local authority which Everest can help advise on. As a rule, if you are altering a door opening or installing bi-fold doors, you will need to ensure the existing opening is capable of withstanding the extra weight and may require a building notice.

    Read more: Do you need planning permission for doors...
  • +
    How secure are bi-fold doors?
    The majority of bi-fold doors are designed with a key locking multi-point locking system as well as a hidden inline tracking system. This makes it almost impossible for a burglar to lift the bi-fold doors out of their mechanism.
  • +
    Are sliding doors cheaper than bi-fold?
    Bi-fold doors tend to be more expensive as they have more moving parts and complex elements such as running tracks. Whereas, sliding doors are simpler in their design and as a result tend to be cheaper.

Everest door reviews

Trustpilot

Advice and inspiration

Do you need planning permission for a door


Planning permission

Everything you need to know about planning permission for a new door.


READ MORE

How much does a door cost


How much does a door cost?

Read about what you need to know before comparing new door prices.


READ MORE

Safety glass


Safety glass

Is laminated glass or toughened glass the best option for doors?


READ MORE

Start your project today...

Book your free quotation appointment with one of our local expert consultants who will:


  • Provide an accurate, no-obligation quote
  • Offer ideas and practical solutions
  • Show you samples of our products
  • Take all necessary measurements

Sorry, something you've entered isn't correct. Please check the form.

    GET A FREE QUOTE

     

    By providing your details above you agree to be contacted under the terms of our privacy policy.

    Made in Britain

    Made in Britain is an initiative set up to highlight the importance of products being manufactured in Britain.

    BSI

    Certified to ISO 9001, the most recognised quality management standard from The British Standards Institute.

    Trustmark

    We're a registered firm of TrustMark which gives customers reassurance of quality and protection from rogue traders.

    Secured by Design

    Secured by Design is a UK police initiative promoting products that help reduce crime.

    FENSA

    FENSA have accredited Everest's installation of replacement windows, doors and rooflights in existing dwellings.

    BFRC

    The BFRC is the premier UK authority for independently verified ratings of energy efficient windows and doors.