Wood Alu windows with a rectangular sash shape on the inside and a fully aligned aluminum line on the outside, they fit perfectly into modern architecture. It achieves low energy / passive value with standard three-layer glass.
| Wood | 4 layered lamellas of spruce, larch or oak | |
| Profile thickness | 125 mm | |
| Installation depth | 110 mm | |
| Heat insulation | Uw = 0,79 W/m2K (Ug=0,5 W/m2K) | |
| Glass | Three-layered insulation glass 52 mm | |
| Gasket | 6 | |
| Hardware | ROTO (visible or hidden) | |
| Safety | Basic, RC1 or RC2 |
