The PremiLine system is mainly characterized by its ability to create large window surfaces based on sliding windows. It features an elegant aesthetic design with double-chamfered sash profiles. Thanks to its solid structure and the design of its aluminum or stainless steel tracks, this system allows for easy and quiet sliding. PremiLine is compatible with all standard 70mm systems, the RolaPlus roller shutter box, and glass up to 28 mm thick.

The thermal insulation of Kommerling windows, together with appropriate glass, can reduce the perception of outside noise. Traditional sliding door: The sealing joints are brush-type, so the tightness and insulation values are somewhat lower compared to hinge systems.