OS2 65
OS2 65 is part of the OS2 family of profiles, designed, conceived and manufactured by Secco Sistemi for the replacement of the windows used since the nineteenth century until the middle of the last century. Also used in contemporary architecture in search of transparency and purity of lines, the streamlined profiles of the OS2 system dematerialise the walls and allow great freedom in the design of the window.
OS2 65 is the thermal-cut steel window that is available in over 40 profiles, with sections in view reduced to a minimum: from only 27 to 47 mm for the lateral node, 62 mm for the central node, depth 65 mm. It can house insulating glass up to 40 mm.
Moreover, with the many variations of the OS2 65 system, the profiles can have coplanar or non-coplanar glazing, underline the edges of the doors and taper in the fixed glass surfaces, or freely compose with the same design for fixed and openable doors. The performance of the OS2 thermal break system has been tested by the best European certification laboratories according to the reference standards EN 14351-1.
OS2 75
OS2 75 is the thermal-cut metal window, with profiles from only 27 mm to 62 mm for the lateral node, 62 mm for the central node, depth 77 mm. It can house insulating glass up to 50 mm.
OS2 75 is part of the OS2 family of systems, designed, conceived and manufactured by Secco for the replacement of the windows used from the nineteenth century until the middle of the last century. It is available in over 40 profiles, with sections in view reduced to a minimum: from only 27 to 62 mm, depth 77 mm. The inexhaustible variants of OS2 75 are available to the architectural project that wants to draw the frame in all its details, carefully calibrate the edges to modulate the play of light and shadow in the façades, both exterior and interior. OS2 75 allows you to create various types of openings that can be freely composed in infinite combinations in continuous windows: the folding door can have dimensions up to 130 x 290 cm and glasses up to 50 mm, with concealed hinges and closing mechanisms burglary.
The pivot and book frames expand the interior space with doors up to 100 x 290 cm, with reduced dimensions and thin profiles with a constant section. The sliding hinges, the lower and upper track are hidden behind closed doors. The performance of the OS2 thermal break system has been tested by the best European certification laboratories according to the reference standards EN 14351-1.