OptiProLift & Slide
Powered by Cortizo
Powered by Cortizo
Air resistance: Class 4
Water resistance: Class E750
Wind resistance: Class C5
The new OptiPro Lift & Slide system is designed to cover large openings while providing outstanding thermal insulation. With over 80 mm thick sashes and special polyamides, it achieves an impressive Uw value, ranking among the top-performing sliding systems in thermal efficiency. Additionally, the perimeter interlock profile is reduced to under 120 mm, maximizing the glazed surface whilst promoting the incidence of natural light within the interior of the room.
We offer a wide range of colors, including the RAL K7 color palette, as well as special finishes such as anodized colors, textured powder coatings, wood effect powder coatings, and more.