The COR Vision system features an Italian design and is engineered to minimise profile visibility, with profiles accounting for just 9% of the structure. This maximises glazed area and enhances the aesthetic experience of this prestigious solution. The effect is further amplified by the integration of bottom, top and side frames.

Another distinguishing feature of the COR Vision system is that no corner post is required when joining sashes at 90°. With the single-track option, it is possible to conceal the track within the fixed glazing zone. The reinforced frames ensure high durability and accommodate sashes with a maximum weight of 320 kg. The Uw coefficient reaches a satisfactory level of 1.3 W/m²K.