OS2 40 is the iron window in precious metals, with tubular profiles of 12 mm, central node between the two sashes of only 62 mm, depth of 42 mm for glass up to 15 mm. 

Designed for interior design, the light but robust tubular profiles of 0S2 40 reproduce the same image as the other profiles of the OS2 series, creating an effect of continuity between the interiors and the exteriors of the building.

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OS2 65 is the thermal break window in precious metals, with minimal profiles of 27 mm, central node between the two sashes of only 62 mm, depth of 65 mm for glass up to 40 mm. 

The system is the only one that has all types of openings, giving you the option to always have the same section in sight.

OS2 75 is the thermal break window in precious metals, with minimal profiles of 27 mm, central node between the two windows of only 62 mm, depth of 77 mm for glass up to 50 mm. The system is the only one that has all types of openings, tilt and turn, bi-folding, pivot, lift and slide, anti-burglary, providing you with the option to always have the same section in sight.

There are more than 40 profiles to choose from, where you can find solutions for any formal or functional project requirement. The profiles can house flush-mounted and non-flush-mounted glass panels, enhance the borders of the monocoloured area of the windows that make up the front, or render them imperceptible to the eye, put fixed or openable sashes correspondingly in the design of the façade. To better distinguish the various choices available, we have created two subsystems: OS2 75.1 and OS2 75.2.