Dreamology Windows

10 Years Guarantee
Made in Britain
55+ years in business
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DREAMOLOGY WINDOWS HOME IMPROVEMENTS – THE UK'S NO. 1 HOME IMPROVEMENT PROVIDER

DREAMOLOGY WINDOWS HOME IMPROVEMENTS – THE UK'S NO. 1 HOME IMPROVEMENT PROVIDER

Bifold Doors

Connect your home and garden with stylish external bifold doors. These popular doors are designed to maximise natural light and open up your living space. 

We make our bi folding doors in Britain and our price includes survey, delivery, installation, and aftercare.

The slim frames of aluminium bifold doors can support large panes of glass. Our durable aluminium frames come in over 200 colours. So you can enjoy stunning views of your garden or outdoor space.

 

What are Bifold Doors?

Bifold doors, also known as accordion or concertina doors, fold and slide to one side for easy operation. They work well as exterior doors or as a divider between a conservatory and living space, and are ideal for terraces and balconies.

Why Choose Bifold Doors?

Open your bifold doors on warm days from Springtime onwards. Bifold doors are great for patios or decks. They make your home feel connected to the outside.

The light that bifold doors add to any home often makes them a desirable feature. But what is often overlooked is the warmth from the glazing throughout the winter months. Aluminium bifold doors reduce the flow of thermal energy through the frame to keep more heat in.

  1. Bifold doors are compact and take up little room when folded back. During barbecues or garden parties, you can enjoy having a wider opening than a regular door. This creates more space for your guests.

  1. External bifold doors made from aluminium need very little maintenance. Unlike timber and uPVC, it won’t warp due to the weather and is powder coated to last decades. Thanks to its strength, the frames can be thin to provide an unspoilt view of your outdoor space.

  1. Bifold doors are custom made and suitable for lots of different home types. Our smallest size is two panels and largest is seven panels. Our largest bi fold doors are up to 6200mm wide and 2400mm high.

Bifolding Door Colour Options

You can pick from over 200 RAL (i) bifold door colors. The colors can either match or contrast with your current windows and doors. Popular options include White, Anthracite Grey and Jet Black.
(i) RAL is a system that matches colors for paint, coatings, and plastics.

RAL

White

Anthracite Grey

Chocolate Brown

Jet Black

Light Grey

Caramel

Dual Cream

Dual Sage Green

Are Bifold Doors Better than Sliding Patio Doors?

Document
Aluminium Bifold Doors UPVC Sliding Patio Doors
Energy rating 1.4m2 (U-value) B-rated
Glazing options Double glazing Double glazing
Max. width/max. height 6200mm max width
2400mm max height
6000mm max width
2600mm max height
Frame colours
  • Over 200+ RAL colours
  • 9 colours
Door locks Multipoint locking, TS007 3-star cylinder locks
Multipoint locking, TS007 3-star cylinder locks

Secure

Our bifold doors have locks at different points along the sliding track. The primary door includes a 3-star cylinder lock. The glass is secure thanks to strong hinges, reinforced glass, and glazing beads on the inside. Our bifold doors also have child safety systems to prevent finger injuries.

Thermally Efficient

Well-fitted bi fold doors work as well as other doors to keep the cold out and the heat in. A thermal break in the frame helps insulate from the cold and the large panes of glass let the sun's heat warm your home. The insultation in our aluminium bifold door frames improves their energy efficiency.

Made in Britain

Our aluminium bifold doors are made to the highest standards right here in Britain. These products have the Made in Britain mark. This mark shows they are excellent quality and will last a long time.