Bifold systems fold and stack glass panels neatly to one side, opening full-width apertures for effortless indoor-outdoor connection.
Key features
Rolling hinge system
Specially designed rolling hinges slide smoothly on the bottom rail, ensuring quiet and effortless operation across the full panel stack.
High-performance hardware
Precision-engineered bottom-rolling track and hinge assemblies are built for longevity, maintaining smooth operation under daily use and heavy panel loads.
Full-width aperture
Panels fold and stack flush to one side, eliminating the visual and physical barrier between interior and exterior spaces entirely.
Thermal performance
Thermally broken aluminium profiles and high-performance glazing options deliver excellent insulation without compromising the minimal sightline aesthetic.
Design intent
Designed for Expansive Openings
IKON bifold doors transform enclosed spaces into expansive indoor–outdoor environments. Large glazed panels fold neatly to the side, creating wide openings while maintaining refined aluminium proportions and extensive glazed areas, smooth operation and flexible configurations for contemporary residential and commercial architecture.
Threshold options
Multiple threshold options allow the system to be adapted to different accessibility, aesthetic and weather-performance requirements.
Rebated Weather Threshold
A rebated threshold profile designed for enhanced weather resistance and sealing in exposed locations where protection from wind and rain is a priority.
Low Threshold
A reduced threshold profile that balances architectural appearance, access and weather performance.
Easy-Access Threshold
A ramped threshold with a rise of approximately 24 mm, providing more convenient access for residential, hospitality and high-traffic applications.
Opening configurations
The system supports a wide range of configurations, from single access doors to large openings with up to 14 folding panels. Panels may fold inward or outward, collect to one or both sides, or form open-corner arrangements without a permanent corner post.
Single Access Door
Two-Panel Bifold
Three-Panel Bifold
Four-Panel Bifold
Multiple-Panel Opening
Panels Folding to One Side
Panels Folding to Both Sides
Corner Opening Without a Fixed Post
Architectural flexibility
Open Corners
Corner configurations can open without a permanent corner post, creating an uninterrupted connection between adjoining outdoor areas.
Integrated Access Door
One panel can operate independently as a standard access door without opening the complete bifold arrangement.
Flexible Panel Configurations
Configurations of up to 14 panels allow extensive glazed openings across large residential and commercial spaces, with panels folding to one or both sides.
Bottom-Running Operation
Rolling hinges travel along the bottom rail to support smooth, controlled and quiet operation across the full panel range.
Key specifications
Panel Width
From 450 mm to 1,200 mm
Panel Height
From 600 mm to 3,000 mm
Maximum Panel Size
Up to 1,200 × 3,000 mm
Maximum Panel Weight
Up to 120 kg
Maximum Configuration
Up to 14 panels
Glass Thickness
From 27 mm to 57 mm
Minimum Rail Width
73 mm
Minimum Threshold Height
From 24 mm
Visible Panel-to-Panel Width
124 mm
Thermal Break
20–30 mm polyamide
Opening Direction
Inward or outward
System performance
Published performance values are based on manufacturer testing and technical data. Final performance and compliance depend on system configuration, glazing selection, dimensions, fabrication, installation conditions and project-specific engineering. System selection and detailing must be assessed against the NCC, relevant Australian Standards and the specific requirements of each project.
IKON bifold door systems are designed to support large folding panels with smooth operation and flexible configurations. Our technical team can advise on the appropriate configuration, glazing specification and compliance pathway for your project.
Section detail
The thermally broken aluminium profiles, insulated glazing capacity and bottom-running hardware are designed to support large folding panels while maintaining reliable operation, comfort and architectural flexibility.
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Exceptional architecture starts with the right glazing system. Let's discuss your project.
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