A warm aluminum system for assembling windows and doors designed for glazing large openings up to 3.5 meters in height in heated premises.

The lift-and-slide system is a construction in which the sashes are raised by turning the handle 180 degrees downward and move parallel to each other. Turning the handle 180 degrees upward closes the system. One of the sashes in the construction is tilt-and-turn (passive).

Technical specifications:

• Frame width: 151 mm
• Four-chamber frame profile, three-chamber sash profile
• Width of the thermal break: 18-34 mm
• Thermal conductivity coefficient Uf = 2.56 W/(m?•K)
• Wall thickness: 2 mm
• EPDM seals
• Glazing thickness from 24 to 50 mm

Possible combinations of active and fixed sashes: