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We supply the best aluminium bifold doors for trade using the Smart Visofold 1000 series. Easy to sell, simple to install and at a price you can afford. Enhance space, increase light and create a welcoming space.
All our aluminium products meet current government legislation dependant on your choice of glazing options.
Start Your Quote Contact UsThe Visofold series of aluminium bifold doors offers impressive opening apertures that create a seamless link between internal and external areas. With their potential to open up entire walls to beautiful views and natural sunlight, our aluminium bifolds are simply irresistible to all homeowners, blending effortlessly into any property type.
Suitable for both residential and commercial applications, our trade aluminium bifold doors are available in a huge variety of configurations. Whether they are used as an alternative sliding door, as part of a conservatory or used within a commercial project, our aluminium folding doors are sure to make an impressive and memorable impact.
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Your customers can enjoy an easier path to the outside thanks to the Visofold’s ultra low-threshold. All doors have the option of either low thresholds or unimpeded, easy access and rebated thresholds. The system can lower threshold heights by up to 25mm, giving a smoother transition between spaces for wheelchair and pushchair users.
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Our Visoline aluminium bifold doors offer super slim sightlines which result in wide and enticing views. Our system also features integrated trickle vents to maximise style and light for an aesthetically pleasing door frame that doesn't falter in performance.
The Visofold aluminium folding door features a polyamide thermal break which enhances the thermal performance of the profile as well as improving the overall U-Value, it's never been easier to offer a warmer home to your customers.
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Our profiles are built with EPDM gaskets and weather brushes to enhance weather resistance. The Visfold series complies with the requirements of Building Regulations Document L 2010, eliminating draughts and water ingress throughout.
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Provide your customers with better security with multi-point lock mechanisms on main opening sashes, shoot-bolt locking on floating mullions and advanced hardware to suit any application, both commercial and residential. These locks are fitted into an inherently strong aluminium profile to ensure the high standard of security is consistent across the whole door frame.
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You can change the feel of a room as you please with our bifolding sliding doors. Our Visoline bifolding door have the ability to transform your home, providing you with total versatility and flexibility to open up rooms.
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These doors fold back to inches of opening providing you with a seamless entrance between rooms or to the outside. Our Visoline aluminium bifold doors will make your room feel bigger, brighter and more spacious.
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Our sleek Visoline aluminium bifolding doors will give you a room with a view, providing slim sightlines and a huge glazed area. They give you more glass and less frame which allows for lots of natural light and wide open views to the outside.
Our Visoline bifold doors look stunning both inside and out, adding a wow-factor to any home. What’s more, because we offer a wide variety of colour choices, including dual colours, we’re sure we can supply you with a bifold systems to match any taste.
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Configurations include left to right and right to left with either square or rounded edges. All doors are fitted with a secure locking system with a domestic style ‘lift up’ handle for smooth access.
Securing market leading standards of performance and quality, we use the Visofold 1000 aluminium profile from Smart Architectural Aluminium across our aluminium bifold door range.
These advanced aluminium bifold doors have many exceptional features which produce excellent functionality combined with stunning aesthetics. The frames are fabricated using mitred corners for a more efficient build, with the option to have square or rounded edges. Whichever style you opt for you’ll be impressed by the sleek and stylish profile design that the slim sightlines create. Should you wish you can choose to have a domestic style ‘lift up’ handle for the locking mechanism.
Securing market leading standards of performance and quality, we use the Visofold 1000 aluminium profile from Smart Architectural Aluminium across our aluminium bifold door range.
The exceptional features of this profile include:
Our aluminium bifold doors offer market leading performance which stems from the clever design details. Our bifold doors can be configured to open in, open out, stack from the left or the right, open in the centre, end or in between. They are also designed to open as single or double doors.
Effortless operation is achieved through robust stainless steel rollers that glide smoothly. Magnetic door clips are available for securing open door sashes. High security locking mechanisms provide an outstanding level of protection through a number of features such as hook bolt locks, one piece keeps, and shootbolt locking on floating mullions.
Other clever design features include high quality EDPM rubber gaskets and weather brushes which improve weatherproofing. More optional extras include head vents for background ventilation, low thresholds for easy accessibility and integral blinds.
You also have an extensive choice of colour finishes with the option of different handles and hinges to complete your desired look.
When it comes to energy efficiency our aluminium bifold doors lead the way. A thermal barrier significantly reduces heat loss and improves thermal performance to a unrivalled level.
The standard 28mm double glazed units offer fantastic performance, however you can further enhance their capabilities by opting for 36mm triple glazed units. To achieve the absolute pinnacle in double glazing why not choose our self-cleaning glazing.
All our aluminium products meet current government legislation dependant on your choice of glazing options
• 28mm double glazed units achieve a U value of 1.8 W/m²K
• 36mm triple glazed units available, with a U value of 1.4 W/m²K
• Polyamide thermal barrier to reduce heat loss and improve thermal performance
• Upgrades to self-cleaning or other specialist units are available
If you’re thinking of introducing aluminium bifolds into your range of products, we’ll offer all the technical information and support you need to make sure your installations run smoothly.
Marketing support is also available, to give you a head start and help you take advantage of this market trend.
Contact us for free door prices. Sternfenster offer affordable prices for homeowners and competitive prices for trade customers.
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