ESSENCE W67BS HI² CE | Elvial Aluminium Window

The minimal design and elegant aesthetics of the system allow natural light to flood the space, creating a unique sense of openness that adapts to any contemporary architectural line. Usability becomes fully flexible thanks to the concealed mechanism and the option for large sash openings, while the high energy performance guarantees lasting efficiency and indoor comfort. By choosing this hinged aluminum system, you obtain the ideal solution for window walls and large-scale constructions that meet the highest architectural demands.

Technical Specifications

System depth: 67 mm
Min. face height (frame–sash): 66 mm
Min. face width (middle mullion): 107 mm
Max. sash height: 2,500 mm

Max. sash width: 1,400 mm
Max. sash weight: 130 kg
Max. glass thickness: 46 / 41 / 28 mm
Insulating bar: 32 mm (25% glass fibre reinforced)

Energy Levels

Level	Uf value
Level 1	Uf ≥ 2.2 W/m²K
Level 2	Uf ≥ 1.9 W/m²K
Level 3	Uf ≥ 1.8 W/m²K

Technology

Blind sash design, concealed hinges, ELVIAL I² insulation technology, 32 mm insulating bars with 25% glass fibre reinforcement, co-extruded gaskets, triple-level EPDM sealing system.

Typologies

Single sash fixed windows
Opening windows
Tilt & turn window
Top hung window
Double sash variants
Window walls
Angular constructions