COR Galicia Premium (wood cladding on the interior)

The evolution of the COR Galicia Premium series, an aluminum-wood mixed system with thermal bridge breakage, 66.4 mm casement depth, entails the use of standard ironware with the possibility for triple adjustment and front fixing. With a similar esthetics and improved thermal and sound insulation performances compared to the previous version of this system, this window is more economic due to its streamlined manufacture and reducing the necessary time for its development by 15-20%. This format for exterior aluminum profiles assembled with 14,6 and 16 mm polyamide bars configures a “thermal bridge breakage” area, which significantly improves its thermal insulation, reaching minimum transmittance values in the casement as low as 1,1 (W/m²K). The exterior aluminum leaves and interior wooden modules are coupled using two methods: via independent fixing with clips (allows for the replacement of modules and the possibility to finish the wood otherwise than using regular colors) and via EPDM sealant gaskets. In both cases, the assembly ensures a perfect absorption of the expansion differences in these materials.