OS2
75
The minimal thermal break system
in precious metals, winner of the Compasso d’Oro Award
introduction
design
windows
doors
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
configureThe 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
learn moreTo 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
learn moreDiscrete, 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
learn moreOS2 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 |



WINDOW horizontal pivot
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 4 |
EN 12208 | water tightness | 7A |
EN 12210 | wind load resistance | C5 |
EN 12567-1 | thermal transmittance | 1,48 W/m2K |



WINDOW vertical pivot
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 4 |
EN 12208 | water tightness | 6A |
EN 12210 | wind load resistance | C4 |
EN 12567-1 | thermal transmittance | 1,48 W/m2K |



DOOR inward opening
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 3 |
EN 12208 | water tightness | 1A |
EN 12210 | wind load resistance | C1 |
EN 12567-1 | thermal transmittance | 1,02 W/m2K |



DOOR outward opening
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 3 |
EN 12208 | water tightness | 1A |
EN 12210 | wind load resistance | C1 |
EN 12567-1 | thermal transmittance | 1,02 W/m2K |



DOOR lift and slide
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 4 |
EN 12208 | water tightness | 5A |
EN 12210 | wind load resistance | C3 |



DOOR bi-folding
EN 14351-1:2016 |
maximum certified performance |
|
---|---|---|
EN 12207 | air permeability | 4 |
EN 12208 | water tightness | 5A |
EN 12210 | wind load resistance | C3 |
EN 12567-1 | thermal transmittance | 1,2 W/m2K |

