Optimized thermal insulation
Extremely important for the suppliers and manufacturers of these superior PVC product systems was the development of a system with optimal thermal insulation properties, a constant process of study and testing oriented to optimal results. Numerous calculations have shown excellent coefficients for thermal insulation. As a result, the development objective was to achieve a coefficient Uf - 0.92 W/m²K for thermal insulation in the standard combination with steel and thus compatibility with passive housing. This is possible because of all the innovative details that make up the system.
Suitable for installation of functional triple glazing with a maximum thickness of 52 mm (STV® 54 mm).
Narrow visible width and 15° inclination for a pleasant look.
Optimized for the use of STV®, for dry bonding of the glass to the entire surface of the sash edge.
Very good thermal and sound insulation due to the 6-room structure and the great depth of construction of the blind frames and the sashes.
Intelligent sealing technique with up to three sealing planes.