OS2
75

The minimal thermal break system
in precious metals, winner of the Compasso d’Oro Award

OS2 75

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.

ELEVATION

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.

75.1

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

75.2

Regularly spaced nodes between sashes and fixed panels,
and also with coplanar glass fixings

75.1 the central node of the double-leaf door has a reduced section while the profiles framing it are pronounced

75.2 the profiles of the perimeter of the frame have the same design as the central node

75.1 the glazing is measured by slender profiles with the double-leaf opening evident at the centre

75.2 the profiles make the differences between double-leaf doors and fixed panels imperceptible

GLAZING BEAD

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 window

squared

triangular

thin

rounded square

HINGES

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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

Two-wing hinge

stainless steel
corten steel

Three-wing hinge

stainless steel
corten steel

HANDLES

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

Vitruvio Tronca

stainless steel
brass

Vitruvio Quadra

stainless steel
corten steel

Vitruvio Tonda

stainless steel
brass

Vitruvio Ovale

stainless steel
brass

MATERIALS

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OS2 75 is also available in 4 precious metals in the Bi-material combination, combining two different materials between the interior and the exterior

galvanized steel

varnished

stainless steel

scotch brite
burnished

corten steel

oxidized

brass

natural
burnished

WINDOW inward opening

EN 14351-1:2016		maximum certified performance
EN 12207	air permeability	4
EN 12208	water tightness	8A
EN 12210	wind load resistance	C4

WINDOW outward opening

EN 14351-1:2016		maximum certified performance
EN 12207	air permeability	4
EN 12208	water tightness	8A
EN 12210	wind load resistance	C4
EN 12567-1	thermal transmittance	1,04 W/m²K
PAS 24:2016	burglar resistance	PAS 24

WINDOW tilt and turn

EN 14351-1:2016		maximum certified performance
EN 12207	air permeability	4
EN 12208	water tightness	8A
EN 12210	wind load resistance	C4
EN 717-1	acoustic performance	46 dB
EN 12567-1	thermal transmittance	1,04 W/m²K
PAS 24:2016	burglar resistance	PAS 24