Cortizo COR 80 Industrial Windows with Thermal Break

Cortizo COR 80 Hidden Sash Thermal Break system is a highly aesthetic window.

Such a solution maximises the glazed surface and let's much more sunlight in. This window model is characterised by the great thermal and acoustic performance prompted by the 45 mm thermal break. A glazing capacity of up to 51 mm allows the installation of triple glazing.

A new concept of Euro-Groove hinged system capable of reaching the maximum levels of weather tightness, energy saving and acoustic protection with reduced assembly and fabrication time.

With 80mm of frame depth, it responds to the most severe climatic demands, and provides an unbeatable degree of energy efficiency thanks to its minimal window transmission value (Uw)  that can reach 0.8 W/m²K. These minimum values are achieved thanks to the perfect design of the thermal break zone with 45mm tubular polyamide strips as well as the incorporation of cross-linked polyolefin both in the glazing space as well as the interior of the frame and sash.

Its great glazing capacity of up to 65mm allows for the use of energy efficient glazing and compositions of large thickness as well as double chambers that give excellent thermal and acoustic performance (up to 46 dB of noise protection) that translates in to maximum energy saving and total interior comfort.

The performance achieved in the AEV test, has shown this window to have the best water tightness performance, air permeability and wind resistance in order to guarantee the greatest protection against the most adverse atmospheric agents.

The simplicity in its assembly and less labour time, allows for a more industrialized fabrication resulting in a final saving of time and cost.