ICONIC W77 AI² ML | Elvial Aluminium Window

Beyond its minimal and timeless design, this system redefines the concept of energy protection in every modern home or commercial space. Its advanced thermal insulation and high energy performance are not merely technical features, but a guarantee of a highly comfortable indoor environment. By choosing certified aluminum systems, you ensure an investment that maintains its value and functionality over time.

Technical Specifications

System depth: 77 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: 70 mm
Insulating bar: 42 mm (25% glass fibre reinforced)

Energy Levels

Level	Uf value
Level 1	Uf ≥ 1.6 W/m²K
Level 2	Uf ≥ 0.86 W/m²K
Level 3	Uf ≥ 0.74 W/m²K

Technology

ELVIAL I² insulation technology (up to 38% improvement in Uf), 42 mm insulating bars with 25% glass fibre reinforcement, co-extruded gaskets, foam insulation profile, triple-level EPDM sealing system. the ML (low threshold) edition is ideal for step-free access.

Typologies

Single sash fixed window
Single sash fixed window with skylight
Single sash opening window
Single sash tilt & turn window
Top hung window
Double sash opening window
Double sash tilt & turn window, with or without fixed
Window wall
Angular construction