Timber and aluminum
- Multi-layer glued pine wood for durable and solid construction.
- High quality three-layer paint coating – transparent or opaque.
- Double or triple glazing package: U = 1.1 W/m2K – 0.7 W/m2K
- Robust sealing
- Aluminum cap of Nordic type
- Spilka or IPA hardware
- 106 mm window frame
- Uw = 1.0 W/m2K – 1.4 W/m2K

