Three chambers casement system with a depth of 64mm on fixed frames and 72mm on vents.
With a thermal coefficient of Uw=1,4W/m²K (N14 300 with a view of 126mm), power consumption can be significantly reduced, consequently decreasing CO₂ emission.
The increase of the N14 300 system profile depth improves the functional, thermal, acoustic and safety performances.

As indicated by its name, the N15 000 facade VEP system is the external glazing system trapped. This system consists of fixed and/or opening frame profiles, mechanically fixed to the facade structure by means of specific accessories and screws.

EPDM perimeter seals.