The first thermal break window
in precious metals

MFOS2 65

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.


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 mono-coloured area of the windows that make up the front, or render them imperceptible to the eye, putting fixed or openable sashes correspondingly in the design of the façade.

To better distinguish the various choices available, we have created two subsystems: OS2 65.1 and OS2 65.2.


Sashes can be easily distinguished in the front view, glass panels which are not flush-mounted between sashes and fixed panels


Possibility of nodes which remain the same between sashes and fixed panes, and flush-mounted glazing


the glazing is measured by slender profiles with the two-leaved opening evident


arched pivot opening, with concealed hinges, the line of the frame remains constant and clean throughout the perimeter


The small profiles placed in front of the glass to fix it are also design elements of the frame and are produced in the same finishes as the frame.


To better integrate into the window frame, the hinges are slender, minimal and provided in the same finishes as the frame.
In tilt and turn, the hinges can be concealed.


Discrete, geometric, minimal and in the same finishes as the frame, the handles integrate perfectly into the frame.


OS2 65 is also available in 4 precious metals in the Bi-material combination, combining two different materials between the interior and the exterior


inward opening

outward opening

horizontal pivot

vertical pivot


inward opening

outward opening

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