Sapa Block Window 1074

Our insulated block window system has a profile depth of 74 mm and uses 30 mm wide glass fibre reinforced polyamide strips. The design of the inside gasket and the insulating strip optimises the insulation of the profiles. The frame and cross-bar profiles are available in different widths. The window can be easily combined with our façade systems 4150 and 3074. 

• Versions. Single window or element combining an opening and a fixed window.
• Fittings. Side, bottom, top-hung or tilt and turn