Fixed sash 70 mm · movable sash 78 mm
32/35 mm polyamide clips.
The Cortizo COR 70 Industrial aluminum window combines elegance, stability, and high performance. ROSH handles the cutting, CNC machining, assembly, and glazing at its production facility, using STAC hardware and offering a wide range of colors and finishes.
Clean lines, exceptional stability, and excellent insulation for contemporary projects.
Close-up view and technical cross-section to understand the system's construction.
Choose the layout that best suits your intended use, available space, and architectural style.
Glazing: 28 / 50 mm · Hardware: STAC
Each item is custom-made by ROSH and then inspected before being prepared for shipment.
© Copyright 2026 by ROSH: Manufacturer of windows, doors, and roller shutters.
An aluminum window with thermal break technology that combines a sleek appearance, durability, and high performance.
Choose the layout that best suits your needs, the available space, and the architectural style.
Each system is custom-built at our factory, from the cutting of the profiles to the final inspection.
Specifications for the COR 70 Industrial aluminum casement system. The final dimensions must always be confirmed based on the project’s type, glazing, hardware, and exposure.
32/35 mm polyamide clips.
Semi-exposed version: 26 to 40 mm.
Semi-exposed version: up to 1,300 × 2,400 mm.
French-style opening.
Maximum weight of the sash.
French-style, tilt-and-turn, casement, parallel, projection, or pivot.