System
IV78-I
new buildings
According to Akzo Nobel Sikkens color cards
Standard are pine and spruce
New building projects – energetically optimized
IV78-I:
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.
Our
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
