ESSENCE W67 HI² ML | Elvial Aluminium Window

A hinged aluminium frame system that adapts consistently, from small-scale residences to the most demanding public buildings. Its high energy performance translates into a significant reduction in heating and cooling costs, ensuring a stable and comfortable indoor environment throughout the year. With reliable protection against noise and weather conditions, this system guarantees an upgraded quality of living and working in any space.

Technical Specifications

System depth: 67 mm
Min. face height (frame–sash): 89 mm
Min. face height (threshold–sash): 79 mm
Min. face width (middle mullion): 154 mm
Max. sash height: 2,800 mm

Max. sash width: 1,400 mm
Max. sash weight: 180 kg
Max. glass thickness: 60 mm
Insulating bar: 32 mm (25% glass fibre reinforced)

Energy Levels

Level	Uf value
Level 1	Uf ≥ 1.8 W/m²K
Level 2	Uf ≥ 1.2 W/m²K
Level 3	Uf ≥ 1.1 W/m²K

Technology

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 (inward opening)