The Premiline profile has three insulation chambers and a width of up to 84mm. It permits glazing from 4 to 28mm. Interior frame inclined for improved drainage. Bevelled profiles and perfect finishing of the corners.
This system, used in PVC-U sliding windows and doors, achieves a smooth and silent movement thanks to its solid structure and the design of its stainless steel rails. Its refined aesthetic double-beveled pane design combines perfectly with all types of decorations and styles.
Premiline is a sliding system with a brush seal. This type of system is not the most recommended if we are searching for good insulation. The insulation values are are better than any aluminum window but much less than the PVC-U tilt-and-turn systems.
In spite of not reaching the hermetic levels of the tilt-and-turn systems, it registers good results in terms of acoustic insulation.