Install stunning aluminium bi-fold doors in your home to create a spacious and elegant atmosphere, transforming a regular entrance way into one which evokes allurement and envy.
Our folding glass doors with aluminium frames have been designed to marry to their surroundings seamlessly, affording you an uninterrupted view of the outside world whether the doors are open or closed.
Much like our slimline sliding doors, our bi-fold doors’ aluminium frames are thin and have little impact on your vista.
Made with precision and designed for maximum visual impact, aluminium bi-fold doors allow you to extend your living space to the garden. Their 95% opening aspect, timeless appearance and exemplary thermal insulation properties give them year-round appeal.
At Klosen, we provide an all-encompassing installation service. Our passionate and experienced craftsmen will handle your project with the utmost care and attention to detail, conducting an initial design and planning process before installing your new doors.
We ensure that you’re totally satisfied with your installation as it develops, answering your questions along the way and keeping you updated on its progress.
Recognising that a premium-priced aluminium bi-fold door brings with it high expectations of quality, we only supply the finest products from DeWall and Senior Architectural Systems. Contact us today for more information or request a free quote online today.
Doncaster-based Senior Architectural Systems has a highly-respected line of aluminium bi-fold doors. Each model has outstanding thermal performance, helping to keep your home warm in the winter and cool in the summer, and is available in an array of finishes including standard RAL 9910 and RAL 7016 colours.
Designed to exceed current building standards and meet future ones, the PURe Fold door system is available in leaf sizes of up to 1,000mm x 2,616 mm and leaf weights of up to 100 kg. Equally at home in residential and commercial properties, its intermediate weather seals provide impressive levels of protection from the elements – and additional thermal enhancement is available to deliver further energy savings. This door’s advanced roller design means it’ll be good for years of operation – Senior expects the product to last for over forty years when maintained correctly.
Another over-achiever, the Ali FOLD range exceeds current building regulations and features a polyamide thermal break for amazing thermal efficiency. Like the PURe range, this door line is available in leaf sizes of up to 1,000 x 2,616 mm – and its sturdy design can accommodate leaf weights of up to 100 kg. Sharing the other model’s four-decade-plus life expectancy, the Ali FOLD can accept double or triple glazing to keep your home warm and peaceful.
DeWall’s bespoke aluminium bi-fold door systems have multiple threshold options, and have been designed for maximum carrying capacity without compromising on visual appeal. And with slim profiles, oversized doors and excellent sightlines, the British firm’s products certainly look and feel the part.
Strong thermal performance and high-quality, bespoke hardware makes the DeWall range an extremely attractive all-round option for home and business premises.
Available in sizes of up to 3,000 x 1,200 mm and with maximum leaf weights of 120 kg per panel, the DeWall doors are super-smooth in operation and can be ordered in a range of dual colour and special finishes. Colour-matched handles can be accompanied by inside and outside key locking mechanisms for additional convenience and security.
We offer a 10 year guarantee on all aluminium profiles and 25 years for the powder coating element
Stay warm in the winter and cool in the summer whilst cutting down on energy bills
Our team are flexible throughout the entire process, including the design and installation of windows
Klosen have over 25 years experience working with designers, architects and homeowners
Absolutely – please speak to us today to discuss your needs and to obtain a free, no obligation quote.
The cost of installing these doors varies significantly depending on the configuration you choose and the size of the project. Contact us with your preferences and requirements and we will get back to you with a quote.
Each range has its own set of advantages and plus-points, making some more suitable for certain installations than others. We can advise on which one would be most suitable for you and recommend a product line which ticks all your boxes.