Bring the Light In
At Progress Windows, our aluminium bifold doors are available with slim 112mm frames to let in more natural light. This makes your home feel brighter, giving you improved views of your garden.
A Warm and Comfortable Space
These aluminium bifold doors include advanced thermal break technology that helps keep heat inside your home. This means a more comfortable temperature all year round and could help reduce your energy bills.
Glazing Options
Colour Options
Hardware Options
Our Colours and Finishes
Colours
Glazing Options
Choose from a wide range of colours and woodgrain finishes to suit your home’s style. Enhance your bifold doors with quality hardware in a choice of finishes, while selecting double or triple glazing, including patterned or energy efficient options, to improve comfort, privacy, and overall performance.
Smooth Operation
Thanks to the smooth running rollers, our aluminium bifold doors doors glide open with very little effort. You can open up a large area of your home, making it easier to move between your home and garden.
Protect Your Home
Made from tough aluminium, these doors are built to last. They also come with secure multi-point locks, helping to keep your home safe and giving you peace of mind.
Enjoy complete peace of mind with our 20 year guarantee on glass on advanced feature products. Our high-quality sealed units are built to last, protecting against issues such as condensation between panes while maintaining excellent thermal performance for years to come. We also have a 10 year guarantee on everything else*.
*subject to terms and conditions
Visit our Hinckley showroom to see the quality of our aluminium bifold doors for yourself. Explore our full range of windows and doors up close, compare styles and finishes, and speak to our friendly team for expert advice.
The showroom’s opening hours are from Monday to Friday, 8am–5pm, or Saturday, 10am–2pm. Our team is ready to help you find the perfect solution for your home.
Our service doesn’t end after installation. With a dedicated aftercare team on hand, we’re here to support you with any questions or adjustments, ensuring your aluminium bifold doors continue to perform long after the initial fit.
FAQs
How energy efficient are your aluminium bifold doors?
Our Sheerline bifold doors are built with advanced Thermlock® technology, a multi-chamber thermal system that helps trap heat inside your home. Combined with high-performance glazing, they can achieve U-values as low as 1.4 W/(m²K) with double glazing and 1.0 W/(m²K) with triple glazing.
This means your home stays warmer in the colder months, feels more comfortable all year round, and could help lower your energy bills over time.
How much space can aluminium bifold doors open up?
Will aluminium bifold doors make my home brighter without bulky frames?