Sliding panels that swing open at the end of the opening.
The UltraFold Max is our most advanced slide-and-fold door system — engineered for large openings and minimalist aesthetics without compromising on energy performance.
Built on the elite Aliplast Panorama platform, this system creates seamless transitions between indoors and out.
Maximized Openings UltraFold Max offers fully retractable openings up to 24 feet wide and 10.5 feet tall, transforming walls into pathways and blending indoor comfort with outdoor freedom.
Slide-and-Pivot Simplicity Unlike traditional bifolds, UltraFold Max panels slide independently then pivot open — no need to stack in sequence. Open just one panel or the whole wall.
Minimal Sightlines Slim aluminum profiles (as narrow as 3.3 inches) create a clean, modern frame while maximizing the glazed surface for uninterrupted views.
Thermal Break Frame Technology Polyamide-insulated, thermally broken aluminum frames and glazing options up to 48mm deliver U.S. U-values as low as 0.20 (triple) — built to meet or exceed Title 24 and other demanding energy codes.
Durability in Any Climate Powder-coated or anodized finishes resist corrosion, fading, and UV exposure — ideal for coastal and desert builds alike.
Quiet ConfidenceAcoustic performance up to 44 dB ensures peaceful living — even in urban or high-wind locations.
Tailored to Your Design Vision
From classic black to custom anodized tones and woodgrain aluminum finishes, UltraFold Max adapts to any design palette. Whether you're after modern minimalism, rustic warmth, or ultra-luxury detail — this system delivers both style and substance.
Strength, Elegance, and Ease of Use
With precision European hardware, thermally efficient construction, and minimalist styling, UltraFold Max is ideal for residential, hospitality, or commercial projects demanding versatility and performance in one system.
Ideal For
Luxury Homes & Estates — Where seamless indoor-outdoor living is essential
Architects — Seeking flexibility with slim-profile aluminum
Challenging Climates — Coastal, desert, or high-altitude applications
Builders — Needing a premium slide-and-fold door that installs cleanly and performs consistently
Flexible Panel Layouts
3 Panels Independent panels glide and pivot for full clearance with no floor track obstructions — perfect for patios or compact luxury layouts.
4 Panels Balanced layout with two panels sliding each direction and pivoting outward, creating symmetry and function in both residential and retail settings.
5 or 6 Panels Full-length openings for wide spans, with stacking at both ends or to one side. Create open corners, full collapsibility, or dual entry/exit points with integrated swing door.
Custom Layouts Available With optional swing doors, low-profile thresholds, and variable panel widths — UltraFold Max can be tailored to your exact structural opening and traffic flow.
Configurations
2 Panels
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3 Panels
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4 Panels
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5 Panels
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Tech Overview
Max Panel Height
Up to 10.5 ft (3.2 m)
Max Panel Width
Up to 4 ft (1.2 m)
Max System Width
Multi-panel (up to 24+ ft)
Max Panel Weight
Up to 220 lbs (100 kg) per sash
Frame Depth
74.5 mm (approx. 2.2.93 inches)
Sightline at Interlock
3.3 inches (85 mm)
Glazing Options
Double or triple glazing up to 1.88 in (48 mm) thick
U-Value (Double Pane)
As low as 0.32 Btu/(h·ft²·°F)
U-Value (Triple Pane)
As low as 0.20 Btu/(h·ft²·°F)
Air Infiltration
Class 4 (≤ 0.1 cfm/ft²) — top airtight ratin
Water Resistance
Up to 12 psf (600 Pa)
Wind Load
Rated up to 75 psf (3600 Pa) — hurricane-capable
Acoustic Performance
Up to 44 dB noise reduction (with triple glazing)
Security
Multi-point locking system, RC2-capable
Frequently asked questions
Everything you need to know about the VistaFold door.
What is the VistaFold system?
The VistaFold is a versatile European-style patio door system that combines swing and slide functionality. Each panel can independently slide and pivot, offering flexible ventilation and wide openings—without the complexity of a traditional bi-fold system.
How is VistaFold different from folding or sliding doors?
Unlike standard sliding doors (which stack) or folding doors (which accordion together), VistaFold panels slide individually and then swing open. This allows for more control over airflow and access. There are no visible hinges when closed, offering a clean, modern look.
What are the maximum size limitations?
The VistaFold system supports openings up to 14.8 feet wide (approx. 4.5m) and 7.5 feet tall (approx. 2.3m). Panel width and height may vary depending on glass type and hardware specs.
Is the PremiFold energy-efficient?
Yes. VistaFold achieves excellent thermal insulation thanks to multi-chambered uPVC frames and high-performance glazing.
With double-pane (dual-glazed) glass: U.S. U-values as low as 0.20 (equivalent to ~1.14 W/m²K in European units)
With triple-pane glass and optimized thermal inserts: U.S. U-values as low as 0.12 (equivalent to ~0.68 W/m²K)
These values meet or exceed many North American energy efficiency standards and are suitable for high-performance building applications—including Passive House–inspired designs when using triple glazing.
Is VistaFold secure?
Absolutely. The system features multi-point locking hardware, internally glazed panels, and robust European engineering—making it ideal for residential and light commercial use.
Can it be customized?
Yes. Choose from a wide range of configurations, colors, and glass options. The system is compatible with dual-pane or triple-pane glass, decorative finishes, and can be adapted to both new builds and retrofits.
What finishes and colors are available?
VistaFold is available in dozens of colors, including woodgrain, matte finishes, and solid modern tones. Ask about our color selector tool for the full range.
What kind of maintenance is required?
Minimal. The uPVC profiles are low-maintenance and weather-resistant. Occasional lubrication of tracks and cleaning of seals will keep the system running smoothly for years.
Who is VistaFold best suited for?
With double-pane (dual-glazed) glass: U.S. U-values as low as 0.20 (equivalent to ~1.14 W/m²K in European units)
With triple-pane glass and optimized thermal inserts: U.S. U-values as low as 0.12 (equivalent to ~0.68 W/m²K)
