Aluminium Bifold Doors Andover & Hampshire
Upgrade your home with our premium aluminium bifold doors, perfect for properties in Andover, Winchester, Basingstoke, Salisbury, Southampton, Newbury, and across Hampshire. Since 1983, KJM Group has been supplying and installing high-quality doors, trusted for their durability, style, and performance. Whether you’re extending your living space, creating a seamless indoor-outdoor flow, or enhancing a conservatory, our expert team is here to help. Get a free, no-obligation quote today using our contact form.
Key Product Features
- Choice of four manufacturers
- Slim Sightlines & Modern Design:
- Maximise natural light and enjoy a contemporary aesthetic.
- Durable Aluminium Frames: Resistant to warping, rust, and corrosion – built to last.
- Thermally Efficient: High-performance doors designed to minimise heat loss.
- Smooth & Secure Operation: Multi-point locking systems and precision-engineered tracks for effortless opening.
- Customisable Options: Wide range of colours, finishes, and configurations to suit your home.
- Low Maintenance: Aluminium requires minimal upkeep, keeping your doors looking great year after year.
- Seamless Indoor-Outdoor Flow: Ideal for extensions, conservatories, and patios.
Smarts, Sheerline, ALUK, Korniche
Manufacturers
Bifold Door Manufacturers
At KJM Group, we supply aluminium bifold doors from four trusted manufacturers: Smarts, Sheerline, Korniche, and ALUK. Each brand offers premium quality, precision engineering, and a wide choice of finishes to suit any home. Whether you are looking for sleek modern designs or robust, long-lasting performance, these manufacturers provide reliable solutions with excellent warranties and support. With a focus on energy efficiency, durability, and smooth operation, these bifold doors are designed to enhance your home’s comfort and style for years to come.
Triple glazed options
Glass
High Performance Glass
Our aluminium bifold doors feature state-of-the-art high-performance glass, designed to provide outstanding thermal insulation, acoustic protection, and energy efficiency. This advanced glazing helps keep your home warm in winter and cool in summer, while significantly reducing outside noise.
In addition to performance, the glass enhances natural light, creating bright and inviting interior spaces. Whether you want unobstructed views or privacy, our glass options combine style and functionality for a superior finish.
To explore the different types of glass we offer and understand how each performs, see our guide to glass types.
Powder coating means a vast choice
Colours
Beautiful RAL Colours
Our aluminium bifold doors are available in almost every RAL colour, with the option to choose different colours for the interior and exterior for a fully personalised finish. Designed to combine style with strength, these aluminium profiles provide a structurally sound, low-maintenance product that delivers reliable performance for years to come.
With a range of open configurations, you can create stunning, pillarless designs that let in maximum natural light while maintaining slim, elegant sightlines. A choice of colour-coordinated handles in black or white ensures a seamless, attractive finish, giving you a premium door that enhances both the look and functionality of your home.
Traffic doors for everyday use
Benefits
Bifold Door Benefits
Aluminium bifold doors create a seamless connection between your interior and exterior, flooding your home with natural light and enhancing the sense of space. Their slim, strong profiles offer excellent thermal efficiency, keeping your home warm while reducing energy costs. They can be designed with ‘traffic doors’ for everyday use, they are durable and can withstand frequent opening and closing. Easy to operate and low-maintenance, they provide both style and long-lasting performance for any modern home.
Knowledge hub
Considering an upgrade? Explore our expert advice on doors, windows, and technical details:
Aluminium Bifold Door Prices Andover & Hampshire
Use our quotation engine today for a quick and easy aluminium bifold door quote. Our prices may vary with the option to upgrade our aluminium bifold doors by design, such as glazing, colour and hardware.
Alternatively, contact us today using our contact form for a more detailed quote that meets your specifications. See our bifold door technical blog post
Contact usFrequently Asked Questions
Are bi-fold doors secure?
Yes. Quality bi-folds are built with multi-point locking systems, strong aluminium frames and toughened safety glass. When installed correctly, they meet or exceed current security standards such as PAS 24.
Can bifold doors be used in an extension and a conservatory?
Yes, bifold doors are ideal for both extensions and conservatories. They provide a seamless connection between indoor and outdoor spaces, allow plenty of natural light, and can be customised to fit large or irregular openings
Are bi-fold doors secure?
Yes, bifold doors are ideal for both extensions and conservatories. They provide a seamless connection between indoor and outdoor spaces, allow plenty of natural light, and can be customised to fit large or irregular openings
Is an aluminium bifold door better than a uPVC bifold door?
Generally yes — an aluminium bifold door is often superior to a uPVC bifold. Aluminium frames are stronger and slimmer, so they allow larger glass panes and a wider opening. They’re more durable, weather‑resistant and rigid over time. uPVC is cheaper and can suit smaller installations, but for longevity, strength, and contemporary looks, aluminium tends to offer a better long‑term result.
What U-values can aluminium bifold doors offer?
Modern aluminium bifold systems — when fitted with thermally broken frames and high‑performance glazing — can achieve U‑values around 1.4 W/m²K with double glazing, and as low as ~0.9 – 1.0 W/m²K with triple glazing, depending on size and configuration.
Do bi-fold doors require a lot of maintenance?
Aluminium bi-folds are low-maintenance. Occasional cleaning of the frames and glass, plus periodic lubrication of the tracks and moving parts, is generally all that’s needed to keep them operating smoothly.
Visofold and Visoglide Patio Door Brochure
Korniche Bifold Door Brochure
Smart Visofold Bifold Door Brochure
Smart Aluminium Patio Door Brochure
Bifold Doors Styles
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