Nature Optimo
The NATURE OPTIMO window is made entirely of wood to create the optimal combination of high energy efficiency, beauty and affordability. It is a basic, popular window type from the Optimo family.
PARTICULARITIES
- thickness of window casement and frame 92 mm
- produced with the newest computer controlled technology bought in 2014
YOUR BENEFITS
- modern design
- suitable for low-energy and passive buildings
- warm feeling
- excellent watertightness and airtightness
- long life time
WINDOW PROPERTIES
- Resistance to wind load (EN 12210): Class 5 (single casement) / C3 (double casement)
- Watertightness (EN 12208): Class E1200 (single and double casement)
- Air permeability (EN 12207): Class 4 (single and double casement)
Window thermal transmittance
- Certificate – Nature Optimo – 0,5
- Certificate – Nature Optimo – 0,6
- Certificate – Nature Optimo – 0,7
other
| Profile dimensions | installation depth | 93 mm |
| visible width | 107 mm | |
| Instalation options | rectangular | ● |
| oblique | ● | |
| arched, semicircular | ● | |
| Opening options | fixed | ● |
| combined (tilt and turn window) | ● | |
| folding walls | – | |
| tilt-slide walls | ● | |
| lift-slide walls | ● | |
| opening outwards | ● | |
| two-sided handle | ● | |
| Thermal insulation of the window (Uw) | Ug = 1,1 | |
| Ug = 1,0 | ||
| Ug = 0,7 | 0,92 W/m²K | |
| Ug = 0,6 | 0,84 W/m²K | |
| Ug = 0,5 | 0,75 W/m²K |