Bi-fold doors – the modern way to open up your Kent home

Bi-fold doors seamlessly bring the outside in, letting in huge amounts of natural light and allowing for uninterrupted views. By folding in on one another and stacking concertina style, the panels of a bi-fold door take up less space, ensuring they’re not just stylish, but practical too.

At Amazing Glazing we offer bi-folds made with both aluminium and uPVC frames to offer homeowners the perfect choice to suit their homes. Much like sliding doors, bi-fold doors are designed to maximise the amount of glass, creating a sense of open-plan living and letting you enjoy the great outdoors – without sacrificing energy efficiency or security.

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Outstanding aluminium bi-fold doors

Sleek, fashionable and easy to operate, bi-fold doors offer a range of great benefits for homeowners around Kent.

Slim sightlines

The slim, minimalist sightlines of our bi-fold door panels let you enjoy natural light and gorgeous views.

Smooth operation

Our bi-folds open and close effortlessly on steel wheels and vertical rollers, offering you years of smooth, reliable performance.

Inherently strong

It’s the strength of their low-maintenance frames that allow our bi-fold doors to bear the weight of their large glass panels.

Weather resistant

Not just stylish to look at, our long-lasting bi-fold doors have been designed to stand up to the elements and resist harsh weather.

An extensive choice of colours

When you choose bi-fold doors from Amazing Glazing, there’s a huge choice of colours and finishes available – meaning that no matter the look and feel of your property, we’ll have something to suit.

Thermally efficient

Our bi-fold doors incorporate multichambered frames that help keep heat in, making your home more comfortable all year-round, and potentially even cutting your energy bills.

Product Options

Our complete range of fantastic home improvements is fully customisable to perfectly match your home and your individual styles and tastes. Get in touch for more details.

  • Colour Options
  • Brochures

Colour Options

Choose Your Bifold Door Colour

We offer a wide range of colour options for both aluminium and uPVC bifold doors. From classic white and grey to bold heritage shades, your doors can match or contrast with your home. Dual-colour options are also available.

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Black

Black

Blue

Blue

Green

Green

Red

Red

Golden Oak

Golden Oak

Oak

Oak

Light Oak

Light Oak

Mahogany

Mahogany

Rosewood

Rosewood

White Grain

White Grain

Clotted Cream

Clotted Cream

Anthracite Grey

Anthracite Grey

Black

Black

White

White

Brochures

Download Our Bifold Door Brochures

Access brochures from leading suppliers to compare bifold door styles, specifications, performance data, and design options. Ideal for homeowners, installers, and specifiers planning new projects or upgrades.

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You’re in safe hands from start to finish with Amazing Glazing

We pride ourselves on our no-nonsense and friendly approach. From quotation to installation, the majority of our installs are completed within 4 to 6 weeks.

Home Visit

A member of the Amazing Glazing team will come out to your home to discuss the best options and take accurate measurements.

Quotation

With that information, we can then provide you with a clear, no-obligation quote for the work. There are no hidden costs to worry about!

Installation

Our team of highly skilled and top-rated installers will meticulously and professionally install your new home improvement products.

10-Year Guarantee

Relax and enjoy your new home improvement with peace of mind knowing that we have you covered with our 10-year insurance-backed guarantee!

Why Choose Our WarmCore Bifold Doors?

Outstanding Thermal Performance

Our WarmCore bifold doors feature a full-width thermal core designed to deliver up to 25% better thermal efficiency compared to traditional aluminium systems. This helps retain heat, reduce energy bills, and improve year-round comfort. Typical U-values start from 1.4 W/m²K.

Built for Security

Every door is built with security in mind, including:

  • Multi-point locking systems
  • Reinforced frames
  • Optional PAS24 upgrade for new build compliance
    These features provide added peace of mind, especially for rear openings and open-plan extensions.

Precision-Engineered Operation

WarmCore bifold doors are designed to operate smoothly and reliably.

  • Self-levelling roller systems ensure easy gliding
  • Low thresholds provide seamless transitions between indoors and out
  • Adjustable jambs help maintain a perfect fit over time

Sizes & Configurations

Our bifold doors are made to measure, with flexible configurations:

  • Maximum sash width: 1000mm
  • Maximum sash height: 2500mm
  • Choose from 2 to 7 panel options, opening inwards or outwards

We’ll advise you on the most suitable layout for your space and usage.

Style and Colour Options

Match your new doors to your home with:

  • Over 20 standard RAL colours
  • Dual-colour options (e.g. white inside, anthracite outside)
  • Matt, gloss, and woodgrain finishes
  • Handle choices in black, white, chrome, and brushed steel

Every door is custom-finished to your exact preferences.

Compliant and Certified

All WarmCore bifold doors are compliant with Part L Building Regulations and can be specified to meet PAS24 security standards. They’re tested to British standards and suitable for use in new builds, extensions, and renovations.

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Grey Bifold doors fully open from modern living room to garden in a Kent home.
black bifold door

Enjoy elegance and security with our uPVC bi-fold doors

Revitalise your living space with a touch of sophistication and a dash of security with our modern uPVC bi-fold doors. Enjoy seamless transitions between indoor and outdoor spaces, while flooding your living space with natural light.

But our bi-folds aren’t just about looks; they’re crafted for superior performance. Double glazing and sleek square-edged profiles keep your space cosy come rain or shine. Glide them open with ease using the four horizontal rollers and stainless steel wheels, while the D-handle finger-operated shootbolts and grab hinge handles add an element of convenience.

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Add contemporary flair with our sleek aluminium bi-folds

Our aluminium bi-fold doors seamlessly merge indoor and outdoor spaces, creating a sleek and sophisticated atmosphere. You will benefit from an abundance of natural light and the sleek appeal of minimal sight lines.

Beyond aesthetics, our strong and robust aluminium doors prioritise security and can be customised to suit your perfect configuration. Choose between 28mm double glazing or 44mm triple glazing, and sizes that range up to 6.5m wide and 2.5m tall to find the perfect match for your home.

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large black bifold doors
white bifold doors

Outstanding all-round performance

Our uPVC bi-folds offer elegance with slim frames and flood your home with natural light. Secure by Design approval ensures safety, while energy-efficient design maintains indoor comfort.

Meanwhile, our aluminium bi-fold doors add contemporary charm and top-tier security, all while being energy-efficient.

Whichever style you choose, you will experience the perfect blend of style, security, and energy efficiency.

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What Our Customers Say

We believe quality work speaks for itself, but don’t just take our word for it. Here’s what customers have said about their experience with Amazing Glazing’s bifold doors:

“We had two sets of bi-fold doors installed and the experience with Amazing Glazing was superb from start to finish… Not many businesses are that honest… Our daughter has had work carried out with Amazing Glazing and will be having more done soon.” – Jan Woods, Trustpilot

“Andy came, measured, quoted, and called Tom to get a better deal—no pressure, no sales talk. We’ve already had Steve fit our front door, so we’ve asked for him again.” – Tony, Trustpilot

“We had bi-folds, French doors, and new front/back doors installed—fantastic job! The fitters were professional and left everything spotless. Neil gave us a great price and sound advice.” – Ashley Smith, Trustpilot

Bifold doors fully open from modern living room to garden in a Kent home
Open bifold doors viewed from garden patio into living room of a Kent home

Covering All of Kent

From Maidstone to Canterbury, we supply and install bifold doors across Kent. Speak to us about delivery and fitting in your area.

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What are the advantages of bi-fold doors for your home?

Bi-fold doors provide a stylish and practical way to connect indoor and outdoor spaces. They maximise natural light, offer smooth operation, and are thermally efficient. Whether you choose aluminium or uPVC, bi-fold doors create a seamless transition with added security and durability. Here are common questions about bi-fold doors.

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How do bi-fold doors differ from sliding doors?

Bi-fold doors fold in on one another to help homeowners achieve the same expansive views and natural light, while saving space.

How much do bi-fold doors cost?

Because every home improvement project is different, there’s no one set price for a set of bi-fold doors. Your quote will be based on multiple factors including size, number of panels and glazing style.

Are bi-fold doors easy to operate?

Yes. Bi-fold doors utilise an ingenious design that sees each panel neatly slide across the fitted track using very little effort.

Are bi-fold doors energy efficient?

Yes. Our bi-fold doors have been designed to retain as much heat as possible, helping you keep your energy bills low.

Do bi-fold doors come with a guarantee?

Yes. Despite the fact that they are expected to last much longer, our bi-fold doors come with a 10-year guarantee as standard for the ultimate peace of mind.

We pride ourselves on our excellent customer service

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