ELVIAL W60BS SI² | Elvial Aluminium Window

This aluminium system redefines the relationship between interior space and the surrounding environment, offering clear views through an ultra-slim perimeter frame. Featuring a concealed mechanism and completely invisible hinges, its operation remains smooth and discreet, enhancing the premium user experience without unnecessary visual interruptions. Advanced thermal insulation ensures consistent thermal performance throughout the year, making it an ideal, reliable choice for both modern new constructions and demanding renovation projects.

Technical Specifications

System depth: 60 mm
Min. face height (frame–sash): 69 mm
Min. face width (middle mullion): 93 mm
Max. sash height: 2,500 mm

Max. sash width: 1,000 mm
Max. sash weight: 100 kg
Max. glass thickness: 24 mm
Insulating bar: 22 mm (25% glass fibre reinforced)

Energy Levels

Level	Uf value
Level 1	Uf ≥ 3.1 W/m²K
Level 2	Uf ≥ 3.0 W/m²K

Technology

Blind sash design, profiles optimised for renovation, ELVIAL I² insulation technology, 22 mm insulating bars with 25% glass fibre reinforcement, triple-level EPDM sealing system.

Typologies

Single sash fixed window
Single sash opening window
Tilt & turn window
Double sash opening and tilt & turn window
Optional fixed and skylight configurations