Thermal barrier steel window: thin profiles, only 27 mm, but high thermal performance, numerous variations, insulating glass up to 40 mm.
OS2 65 is part of the OS2 profile range, designed, conceived and built by Secco Sistemi to replace the windows used from the nineteenth century up to the mid 50s. Also used in contemporary architecture for the transparency and purity of lines; the thin profiles of the OS2 system dematerialize walls and allow windows to be designed in numerous ways. OS2 65 is the thermal barrier steel window which is available in over 40 profiles, with barely visible sections: only 27 to 47 mm for the side sections, 62 mm for the central section, depth 65 mm. Insulating glass up to 40 mm can be installed. Moreover, thanks to the wide variations of the OS2 65 system, the profiles may have flush or non-flush windows, highlighted sash edges and thinner in the window sections, or put together freely with the same design for fixed and movable sashes. The performance of the OS2 thermal barrier system has been tested by the best European certification labs according to the EN 14351-1reference standards.


(PDF) Documentation