ALUMINIUM BI-FOLD DOORS
Panorama aluminium bi-fold doors form part of the Ultimate Collection from John Fredericks – a range of windows and doors designed with quality, performance and reliability at its heart.
Manufactured using the proven Smart Systems Visofold 1000 platform, Panorama bi-fold doors combine slim aluminium sightlines with large areas of glass, helping installers create impressive openings that bring more natural light into the home and make it easier to connect indoor and outdoor spaces.
Available in a range of configurations & styles, John Fredericks aluminium bi-fold doors offer the flexibility to suit contemporary new-builds, home extensions and more traditional properties.
For trade installers, the combination of proven system design, precision manufacturing and John Fredericks’ established service provides a dependable solution from quotation through to delivery.
PANORAMA aluminium bifold doors – at a glance
- Smart Visofold 1000 slim profile
- Overall system depth = 70mm (optional 82mm for use with integrated cill threshold only)
- Visible Width (Sash > Sash Section) = 132mm
- Square knock-in co-extruded glazing bead as standard
- Mitred outer frame and sashes
- Thermal break – fibreglass reinforced polyamide strips
- Range of colours and finishes
- Maximum sash width: 1200mm
- Maximum sash height: 2500mm
- Glazing: 24/28mm double glazed toughened – 32/36/40mm triple glazed toughened
- Thresholds available: Standard, Low & Integrated
- Thermal performance: As low as 1.5 W/m²K*
- Weather resistance: Up to 600 pa
- Security: PAS24:2022*
*Subject to style & specification.
Versatile Configurations for Different Openings
Panorama aluminium bi-folding doors can be configured to suit a wide variety of openings and installation requirements.
Doors can be designed to fold to one side or split in both directions, while installers can specify the opening arrangement to suit the individual project.
A ‘traffic door’ can also be incorporated where required, providing convenient everyday access without opening the full set of bi-fold doors.
Configurations at a glance
- Single or multiple door leaves
- Left, right or split stacking
- Inward or outward opening
- Traffic door option
- Choice of two threshold options
- Made-to-measure manufacture
Innovative Trickle Ventilation Compliance
With trickle ventilation now a legal requirement, even for domestic replacement windows and doors, we understand the concern that visible trickle vents can have on the overall appearance of a property.
We have developed a solution that helps meet current ventilation regulations while minimising the visual impact. Our unique 44mm Hooded Add-On incorporates a discreet flyscreen ventilator, effectively concealing the vent and maintaining a cleaner, more attractive finish.
This innovative design, available on windows and folding doors, allows homeowners to achieve compliance without compromising on aesthetics, making it an ideal solution for both modern and traditional properties.
Slim Sightlines, Maximum Light
One of the key advantages of aluminium bi-fold doors is their ability to combine large glazed areas with slim, strong frames.
Panorama bi-fold doors are designed to maximise the amount of glass within the opening, helping to flood interiors with natural light while providing expansive views of the outside.
When the doors are opened, multiple leaves fold neatly to the side to create a wide connection between internal and external spaces. When closed, the slim aluminium frames provide a clean, contemporary appearance.
Thermal Efficiency
Panorama aluminium bi-fold doors use a thermally broken aluminium profile combined with high-performance insulated glazing to help reduce heat transfer through the doorset.
The latest Visofold 1000 system incorporates a wider 30mm polyamide thermal break and can achieve a U-value as low as 1.5 W/m²K when specified with a 1.0 W/m²K centre pane.
This combination of thermal performance and slim aluminium styling allows installers to offer customers a door that looks impressive without compromising on the performance expected from a modern external door.
Built for Performance
Panorama aluminium bi-folding doors are manufactured using the proven Smart Systems profile and are designed to deliver the strength, durability and reliability required for everyday use.
The latest Visofold 1000 system incorporates a number of enhancements designed to improve performance and make installation easier, including revised outer-frame options, improved hardware and square knock-in co-extruded glazing.
For installers, this results in a well-established aluminium bifold system, backed by John Fredericks’ own manufacturing expertise and quality control.
Designed with both the installer and end user in mind, the Visofold 1000 system has been designed to simplify installation and glazing, while precision-engineered hardware helps the doors operate smoothly once installed.
Safe and Secure
Security is an important consideration when specifying large glazed doors.
Panorama aluminium bi-fold doors incorporate multi-point locking systems and can be specified with additional security features designed to provide robust protection for residential applications.
The latest Visofold 1000 system has been tested to the stringent security requirements of PAS 24 and Part Q Building Regulations with its standard roller configuration, subject to the appropriate specification.
COLOUR & FINISH OPTIONS
Panorama aluminium bi-fold doors are available in a choice of five standard colours, with any other RAL colour available on an extended lead time, for projects requiring a more individual appearance.
*Additional RAL Colours are available on an extended lead time.
Please note that colour swatches are for illustrative purposes only. Not all colours are available across every profile or product range. Please refer to the Panorama colour guide for current availability.
DOOR FURNITURE
Lever/lever handles (only applies to doors with master sash) are available in: White, Black, Anthracite Grey, Polished Chrome, Satin Chrome, Graphite & Stainless Steel.
Intermediate handles are available in: White, Black, Anthracite Grey, Polished Chrome & Satin Chrome.
Centrefold D-handles are available in: White, Anthracite Grey & Black.
White
Polished Chrome
Satin Chrome
Anthracite Grey
Black
Graphite
Threshold Options
A choice of three threshold options allows installers to balance ease of access with weather performance according to the requirements of each project.
Rebated high-performance threshold
The standard rebated threshold features a full upstand/step that creates a tight weather seal. Best for exposed weather locations or where maximum weather protection is required.
Low level or flush threshold
The low level threshold option has a 15mm profile that sits lower to the finished floor level to reduce the tripping hazard, creating a more accessible solution. (Recommended for internal use only.)
Integrated 175mm Cill & Threshold
Fully integrated cill and threshold for optimum weather performance and straightforward installation. (Only available on outward opening doors.)
Note: installers should ensure they select the appropriate threshold according to the location, drainage and required weather performance.
A Reliable Trade Partner
At John Fredericks, we understand that supplying the right product is only part of the service.
For almost 60 years, we have combined quality manufacturing with dependable lead times, dedicated customer service and nationwide delivery. Our aim is to make life easier for trade installers, from quotation through to delivery.
We also provide technical and marketing support to help installers specify, sell and install our products with confidence.
With John Fredericks, you’re getting more than a supplier – you’re gaining a partner.
Ready to Specify PANORAMA bifold doors?
Talk to the John Fredericks team about Panorama aluminium bi-fold doors and find the right configuration for your next project.
Whether you’re looking for a contemporary bi-fold or a more traditional Heritage style, our team can help with product specification, pricing and delivery.