KF 220 PVC-U - Aluminium Window

Square-edged composite window system consisting of five chamber reinforced PVC-U profiles with Aluminium weatherproof attachment covers providing an easy cleaning surface. Continuous all around fixing of the Glass pane with FIX-O-ROUND technology ensures good stability, thermal and sound insulation, burglary protection and functioning security. The window has an attractive glass appearance with a modern and square-edged design. Integration into the façade is available on three sides and there is no visible sash profile, therefore no difference in outside appearance between fixed and openable elements.

The triple insulating glazing SOLAR+ offers the highest degree of thermal insulation and energy efficiency. The overall energy transmission value (g value) is 20% higher than with standard triple glazing. Thus the solar energy gain also increases by 20%, providing additional heating and a contribution to climate protection.