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new buildings


According to Akzo Nobel Sikkens color cards


tripple glazing


Standard are pine and spruce


Siegenia TITAN AF


New building projects – energetically optimized

The window for new buildings

Windows let light into the rooms, protect against wind and weather and contribute to a positive energy balance. With our IV78-I wooden window, you are opting for the grace of natural wood. It is the optimal wood system for new construction projects with narrow wings and a wood weatherboard. Our 78mm systems are optimized for double or triple glazing.

manufacturing characteristics:
  • Standard types of wood are pine and spruce as laminated, finger-jointed plywood scantlings with 3 lamellas (similar to the illustration above)
  • Offset sashes with 2 sealing levels as central and overlapping seal
  • Color design according to Akzo Nobel Sikkens color cards
  • Spruce: Uw=0.85 W/m²K according to DIN EN ISO 10077-1 based on the test window size of 1230 x 1480 mm with Ug=0.6 W/m²K (Swisspacer Advance)
  • Panels up to 44 mm thick
  • Hardware silver-colored Siegenia TITAN AF with the proven Sebnitzer basic security
  • Hardware configuration for high security requirements can be upgraded to the appropriate security classes
  • completely concealed hinge-side hardware possible
  • with aluminum weather protection rail and aluminum pole cover
  • Versions for balcony doors with flat thresholds are part of the sebnitzer standard
  • additional profiles such as extensions, couplings and cover strips are possible