The N28 000 system combines the design of sliding systems with the thermal and acoustic performance of casement systems, thanks to its sliding-casement technology with thermal break.
With a robust and elegant design, the system allows for spans of up to 12 m x 3.6 m and sashes of 3 m x 3.6 m, supporting up to 400 kg. It guarantees high energy efficiency, making it the ideal solution for projects that prioritise comfort and thermal performance.