Our luxury aluminium sliding doors provide an alternative to traditional sliding doors, delivering a panoramic view and transforming the look and feel of your entire home.
Created using the highest quality aluminium, our products are strong, lightweight and offer an unrestricted vista. The doors’ strength-to-weight ratio enables them to easily glide into an open position, creating the perfect slimline sliding doors to frame your view with minimum effort from the user.
Our sliding door systems are available in single, double or triple track configurations and are versatile enough to accommodate even the largest of openings.
At Klosen, we are capable of tackling the most complex of design requests, including bi-parting panoramic aluminium doors with fully glazed corners. The units and frames we use are of consistently high quality, with cutting-edge designs that will deliver an aesthetically stunning finish to your home.
Our experienced craftsmen and customer care team work in harmony to provide the highest possible level of service. At every step of the way, from initial design and planning through to the installation of the last piece of trim, we’ll ensure you’re nothing less than totally satisfied with your aluminium sliding doors.
We only supply the highest-quality aluminium sliding doors from companies such as Cortizo and Senior Architectural Systems, so you can expect material quality and operation to be faultless. Get in touch with today for more information or request a quotation.
Senior Architectural Systems’ range of aluminium sliding doors offer exemplary thermal performance, their quality making them a popular choice for both residential and commercial properties. Designed to meet future building regulations and exceed current ones, these beautiful and innovative doors are available in a range of attractive finishes, including base RAL colours 9910 and 7016.
This innovative range of sliding doors is available in heights of up to 3,000mm, the robust design allowing leaf weights of up to 160 kg. Built in the UK to extremely high standards, the Slide range utilises a pioneering jointing method between the head and cill, resulting in outstanding thermal efficiency.
Manufacturing and material quality is such that these doors have a 40+ year life expectancy.
Also available in heights up to 3,000mm, the lift and slide door system shares the inline system’s 40+ year life expectancy but is designed to be even more robust; the standard design can accept leaf weights of up to 200 kg, with a heavy duty option raising that threshold to 300 kg. The lift and slide is precision-engineered for smooth and effortless operation.
Designed to be as slim and elegant as possible for light, airy spaces and beautiful panoramic views, Cortizo’s range of sliding doors are attractive to look at while remaining thermally efficient.
The avant-garde design of the Cor-Vision range creates a near-uninterrupted view of the outside world. The aluminium frame measures just 20mm in width at its narrowest point, representing between 9 and 14% of the overall surface area of the door. A selection of powder-coated finishes are offered.
Engineered with larger properties in mind, the Plus range is available in sizes up to 4,000mm. It maintains the minimalist, elegant design of the base Cor-Vision system, with the aluminium frame representing only 6% of the door’s surface area. It also boasts excellent acoustic and thermal performance.
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
Operating from Market Deeping, we provide installations across Lincolnshire, Cambridgeshire and London. From Stamford and Peterborough to Covent Garden, we’re proud to supply luxury doors and windows for property owners in the East of England. Not sure if we install in your area? Get in touch today.
We supply and install tailored aluminium doors and windows for commercial and domestic properties. With over 25 years’ experience, we deliver a seamless service throughout. Our team will get to know your design tastes and specifications, and we’re more than happy to offer our professional expertise should you require it. Partnering with luxury global brands, such as Cortizo and Senior Architectural Systems, ensures we exceed your expectations on the quality of the finished result.
This very much depends on the size of door required, alongside other factors; if you are able to provide us with measurements and details of the style of door you’d like, we can provide you with a no-obligation quote.
Every door system we sell has been built with security firmly in mind, each featuring a secure locking system and durable double glazing.
Every product is available in the full range of RAL colours, in addition to metallic shades and textured finishes; samples are available on request.