ESSENCE W67BS HI² ML | Elvial Aluminium Window

The linear design and the wide range of solutions offer complete flexibility in the implementation of any modern concept. By choosing this hinged aluminum system, you invest in meticulous attention to detail that adds high aesthetic value to the final result. It is a solution that supports balanced compositions, consistently meeting the demands of any distinctive architectural project.

Technical Specifications

System depth: 67 mm
Min. face height (frame–sash): 66 mm
Concealed sash outer face: 66 mm
Min. face width (middle mullion): 78 mm
Threshold height: 20 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. the ML (low threshold) edition is ideal for step-free access.

Typologies

Single / double sash fixed window
Single sash opening window
Tilt & turn window
Top hung window
Window walls
Angular constructions