
Reynaers HiFinity. The high-end aluminum sliding system
Thermal insulation
Uw 0.8 W/m²K
Air tightness
Class 4 (600Pa)
Water tightness
Class E750 (750Pa)
Wind load resistance
Class C5 (2000Pa)
Description
HiFinity – Infinite Transparency, Finite Boundaries HiFinity redefines the concept of minimalist elegance with its barely-there framing and seamless expanses of glass that seem to dissolve architectural barriers. This premium aluminium sliding system offers unobstructed views while delivering powerful performance across insulation, durability, and design flexibility. Engineered for contemporary, low-energy buildings, HiFinity accommodates optional triple glazing and layered insulation strategies—making it a top-tier solution for projects that require both visual purity and thermal excellence. With HiFinity, architecture speaks in silence—bold, refined, and endlessly open.
Advantages
Ultra-slim design with minimal visible profiles, allowing for maximum transparency and natural light.
High thermal insulation performance (Uw = 0.8 W/m²K), suitable for energy-efficient buildings.
Excellent air, water, and wind resistance, ensuring durability in various weather conditions.
Supports large glass panels up to 4000 mm in height and 3500 mm in width, with vent weights up to 750 kg.
Compatible with smart home systems, offering options like motorization and access control for enhanced convenience.
Multiple configuration options, including open corner, pocket solutions, and zero threshold designs for seamless indoor-outdoor transitions.
Certificates


Technical Characteristics
Min. height of vent
1800 mm
Max. height of vent
4000 mm
Min. width of vent
1000 mm
Max. width of vent
3500 mm
Max. weight of vent
750 kg
Max. weight of fixed vent
1200 kg
Min. width central closer
67 mm
Min. width meeting section
35 mm
Min. width transom profile
35 mm
Min. visible width (interior view)
8 mm
Min. visible width (exterior view)
8 mm
Min. height threshold
0 mm
Depth Vent
44 mm
Depth frame-vent
148 mm
Depth frame 2-rail
148 mm
Depth frame 3-rail
236 mm
Depth frame 4-rail
325 mm
Performance
Thermal insulation - Uw
0.8 W/m²K
Uw Dependencies
Ug 0.6W/m²K
Air tightness
Class 4 (600Pa)
Water tightness
Class E750 (750Pa)
Wind load resistance
Class C5 (2000Pa)
Acoustics - Rw(C;Ctr)
46(-1;-3) dB
Durability
Class 3 (20000 cycles)
Choose color

RAL 3005
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