The Aluminance LS55 aluminum lift-and-slide window and door system is designed for projects where environmental conditions are challenging and thermal insulation is a priority.

As with window systems, air, noise, water, and heat losses are minimized due to special hardware components that maintain tight contact between the sash and the frame.

For structural requirements and maximum visibility, the system mechanism can support loads ranging from 150 kg to 300 kg (up to 400 kg with additional bearings).

The series allows all types of opening configurations and, if needed, can also be used as a classic sliding system.

Frame profile thickness: 45 mm; Sash profile thickness: 55 mm

Thermal break: 14.8 mm; Glass thickness: 4–38 mm; Profile wall thickness: 1.6–1.8 mm