The windows have aluminium cladding on the exterior as well as additional thermal insulation. Intended for passive houses with the highest level of energy performance.
Due to the additional gaskets with air chambers, it best suppresses the cold and maintains the temperature inside of the house. We can also provide exterior and sliding doors of similar designs. Glass Unit Size: up to 48mm.
| Uw | 0.80 W/m2*K** |
| Rw | 35 dB** |
| Pane | 2–3 glass unit |
| Warranty | 5 years.* |
* The warranty for window outdoor topping is provided subject to the type of wood and painting.
** Uw and Rw calculated for a window:
Measurements: height 1480 mm, width 1230 mm.
Type of opening: internal opening, right.
Bindings: ROTO. Fastening: 7 fixing points in perimeter.
Gaskets: SCHLEGEL foam. Sealing sets: 2.
Pane: glass unit, 4-18Ar-4-18Ar-4 (two glasses covered with selective openings filled with argon gas, differential frames are aluminium).
| Material used: | |
| Types of wood: | tenon pine, non-tenon pine, meranti, larch, gumtree, oak, etc. |
| Painting: | Teknos/Finland/ |
| Aluminium profiles: | Gutmann/Germany/ |
| Bindings: | Roto/Germany/G. U./Germany/ |
| Glasses: | Saint-Gobain/France/ |
| Gaskets: | Schlegel Q-Lon/Germany/ |
| Handles: | Hoppe Atlanta/Germany/ |
