Bifold Doors

Durable aluminium

Huge colour range

Thermally efficient

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Connect your home and garden with a stylish set of Anglian external bifold doors. Add to the outside of your home or as an inside door between your Anglian conservatory and living space.

Our bifold doors are made from aluminium, a material known for its durability and bold range of colours. Unlike uPVC or wood, aluminium bifold doors have slimmer frames that can support larger panes of glass to make for some impressive views.

The price of our bifold doors covers the whole process end-to-end, from survey to the delivery, installation and even aftercare. Get your free quote today.

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What are Bifold Doors?

Bifold doors are a kind of folding exterior door made up of several panels that fold back against the wall in sections as a concertina. The framed glass panels slide along a track to make them easy to open and close.

With large panes of glass that let in plenty of natural light, exterior bifold doors are usually on the back of a house leading to a patio or garden. Like traditional French doors or sliding patio doors, bifold patio doors also fit upstairs openings, such as a terrace or balcony.

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Anglian Home Improvements bi fold doors on large extension with shaped windows

The Benefits of Bifold Doors

  1. Spectacular Views

    Bring a little of the outdoors in with patio bifold doors or conservatory bifold doors custom made for the perfect fit. Enjoy uninterrupted views of your garden with doors that maximise the natural light flooding your home.

  2. Fits any Size Home

    Bifold doors are made to measure and suitable for any size property. They can have as little as two panels for smaller homes or up to seven for larger openings.

  3. Easy to Customise

    Find a shade to suit your home from over 200 RAL colours (i). Our long-lasting powder coat finish means our bifold doors offer a vibrancy that will not wear out.

(i) RAL is a colour matching system that defines colours for paint, coatings and plastics.
Anglian white bi fold doors on a veranda conservatory

Bifold Door Colour Options

Get creative and choose from over 200 RAL bifold door colours to match your existing windows and doors, or be bold with a contrasting colour. There is even a dual colour option for a different shade on the inner and outer frames. Keep traditional with white bifold doors or add a modern twist with Anthracite grey bifold doors.

  • RAL window colour swatch from the Anglian window colour rangeRAL*
  • White Knight colour swatch from the Anglian window coloursWhite Knight
  • Anthracite Grey colour swatch from the Anglian window coloursAnthracite Grey
  • Chocolate Brown colour swatch from the Anglian door coloursChocolate Brown
  • Black colour swatch from the Anglian window coloursJet Black
  • Light Grey colour swatch from the Anglian window coloursLight Grey
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Explore Bifold Door Designs

Compare Bifold Doors with Sliding Doors

Aluminium Bifold Doors UPVC Sliding Patio Doors
Energy rating (U-Value) 1.8 1.6
Glazing options Double glazing Double glazing
Max. width/max. height 6200mm max width
2400mm max height
6000mm max width
2600mm max height
Sound reducing option
Number of designs 9 9
Frame colours
  • RAL Paint

Over 200+ RAL colours

  • Dual Cream and white door colour swatch from the Anglian front door colours
  • Dark Woodgrain colour swatch from the Anglian door colours
  • White woodgrain composite door frame colour swatch from the Anglian front door colour range
  • Dual Anthracite Grey colour swatch from the Anglian door colours
  • Dual Dark Woodgrain colour swatch from the Anglian door colours
  • Dual Golden Oak woodgrain colour swatch from the Anglian door colours
  • Golden Oak woodgrain colour swatch from the Anglian door colours
  • Sage Green colour swatch from the Anglian door colours
  • White colour swatch from the Anglian door colours
  •  

9 colours

Dual colour option
Door locks Yale 3-star cylinder, multipoint locking Yale 3-star cylinder, multipoint locking
Decorative and obscure glass options*
*Exclusions apply
Obscure glass
  • Autumn decorative window glass for windows and doors from Anglian Home ImprovementsAutumn
  • Cotswold decorative window glass for windows and doors from Anglian Home ImprovementsCotswold
  • Everglade decorative window glass for windows and doors from Anglian Home ImprovementsEverglade
  • Florielle decorative window glass for windows and doors from Anglian Home ImprovementsFlorielle
  • Mayflower decorative window glass for windows and doors from Anglian Home ImprovementsMayflower
  • Minister decorative window glass for windows and doors from Anglian Home ImprovementsMinister
  • Oak decorative window glass for windows and doors from Anglian Home ImprovementsOak
  • Pelerine decorative window glass for windows and doors from Anglian Home ImprovementsPelerine
  • Pilkington decorative window glass for windows and doors from Anglian Home ImprovementsPilkington
  • Stippolyte decorative window glass for windows and doors from Anglian Home ImprovementsStippolyte
Decorative glass
  • Etched decorative window glass for windows and doors from Anglian Home Improvements Etched
  • Brilliant Cut Diamond decorative window glass for windows and doors from Anglian Home Improvements Cut Glass Effect
  • Georgian uPVC decorative window glass for windows and doors from Anglian Home Improvements Georgian insert
  • Lead decorative window bars for windows and doors from Anglian Home Improvements Lead Effect
Obscure glass
  • Pilkington decorative window glass for windows and doors from Anglian Home ImprovementsPilkington
  • Stippolyte decorative window glass for windows and doors from Anglian Home ImprovementsStippolyte
  • Minister decorative window glass for windows and doors from Anglian Home ImprovementsMinister
Aluminium Bifold Doors UPVC Sliding Patio Doors
Energy rating (U-Value)
1.8 1.6
Glazing options
Double glazing Double glazing
Max. width/max. height
6200mm max width
2400mm max height
6000mm max width
2600mm max height
Sound reducing option
Number of designs
9 9
Frame colours
  • RAL Paint

Over 200+ RAL colours

  • Dual Cream and white door colour swatch from the Anglian front door colours
  • Dark Woodgrain colour swatch from the Anglian door colours
  • White woodgrain composite door frame colour swatch from the Anglian front door colour range
  • Dual Anthracite Grey colour swatch from the Anglian door colours
  • Dual Dark Woodgrain colour swatch from the Anglian door colours
  • Dual Golden Oak woodgrain colour swatch from the Anglian door colours
  • Golden Oak woodgrain colour swatch from the Anglian door colours
  • Sage Green colour swatch from the Anglian door colours
  • White colour swatch from the Anglian door colours

9 colours

Dual colour option
Door locks
Yale 3-star cylinder, multipoint locking Yale 3-star cylinder, multipoint locking
Decorative and obscure glass options*
*Exclusions apply
Obscure glass
  • Cotswold decorative window glass for windows and doors from Anglian Home ImprovementsCotswold
  • Everglade decorative window glass for windows and doors from Anglian Home ImprovementsEverglade
  • Florielle decorative window glass for windows and doors from Anglian Home ImprovementsFlorielle
  • Mayflower decorative window glass for windows and doors from Anglian Home ImprovementsMayflower
  • Minister decorative window glass for windows and doors from Anglian Home ImprovementsMinister
  • Oak decorative window glass for windows and doors from Anglian Home ImprovementsOak
  • Pelerine decorative window glass for windows and doors from Anglian Home ImprovementsPelerine
  • Pilkington decorative window glass for windows and doors from Anglian Home ImprovementsPilkington
  • Stippolyte decorative window glass for windows and doors from Anglian Home ImprovementsStippolyte
Decorative glass
  • Etched decorative window glass for windows and doors from Anglian Home Improvements Etched
  • Brilliant Cut Diamond decorative window glass for windows and doors from Anglian Home Improvements Cut Glass Effect
  • Georgian uPVC decorative window glass for windows and doors from Anglian Home Improvements Georgian insert
  • Lead decorative window bars for windows and doors from Anglian Home Improvements Lead Effect
Obscure glass
  • Pilkington decorative window glass for windows and doors from Anglian Home ImprovementsPilkington
  • Stippolyte decorative window glass for windows and doors from Anglian Home ImprovementsStippolyte
  • Minister decorative window glass for windows and doors from Anglian Home ImprovementsMinister
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Why Choose Anglian Bifold Doors?

Secure

Our aluminium bifold doors have a multipoint locking system fitted at intervals along the sliding track and a Yale 3-star cylinder lock on the primary door. The panels have toughened glass, robust hinges and glazing beads on the inside that prevent the glass from being removed externally.

Thermally Efficient

Well-fitted bifold doors are just as effective as other door types at keeping the cold out and heat in. A thermal break in the frame helps to keep out the cold, while large panes of glass let the natural heat of the sun to flood your home.

Made in Britain

Your aluminium bifold doors are manufactured right here in the UK. They proudly carry the Made in Britain mark, a sign of unbeatable quality and craftsmanship.

Our Happy Customers

Before
Mrs Baker, Norfolk

Aluminium Jet Black bifold doors

“Our new bifold doors are fantastic. We can now open the house up in summer. The house is warmer, more secure and they have added something special to our already characterful barn. Compared to our old timber doors, we are confident the new bifold sliding doors will reduce our heating bills. We wouldn’t hesitate to recommend Anglian and plan to use them again.”
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After

Why Anglian?

  • Quality Guaranteed

    Your bifold doors come with our insurance-backed 10-year frame and 15-year glass guarantees.

  • Flexible Finance

    Spread the cost of your new bifold doors with our low-rate finance plan from just a £199 deposit.

  • Delivered and Installed

    The price includes the survey, manufacture, installation and aftersales for your bifold doors.

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Bifold Doors FAQs

How do bifold doors work?

Bifold doors are made of several glass panels known as leaves that slide on a track. The panels fold in a concertina and slide smoothly along the doorframe until they stack against the wall.

How wide can bifold doors be?

Our bifold doors have a maximum width of 6200mm and a height of 2400mm with up to seven panels. Anglian bifold doors transform up to 90% of the entranceway into an opening, with the frame occupying just 10% of the space when stacked away to the side.

Are bifold doors secure?

Like all Anglian doors, exterior bifold doors offer an excellent level of security. They have a multipoint locking system fitted at several points along the sliding track, high-security hinges and toughened glass to deter intruders. The primary bifold door has a 3-star Yale lock and glass panels with glazing beads on the inside to prevent them from being removed from the outside.

How much do bifold doors cost?

Bifold doors may be more expensive than French or sliding patio doors in the same material but are worth every penny. A quote from us for exterior bifold doors includes the initial survey and measurements right through to aftercare. You’ll pay one price with no hidden costs.

Are bifold doors better than sliding doors?

While both slide along a track, Bifold doors and sliding doors open in different ways. Bifold doors have up to 7 panels that fold away at each end of the door frame, turning up to 90% of an entranceway into an opening. By contrast, sliding doors have up to 4 panels and slide one behind the other with a door fixed in place in the frame. The better option depends on what features are most important to you. Speak to our team today to talk through the pros and cons in more detail.

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