Optimum 79N is a modern, energy-efficient aluminium window and balcony door system designed for residential buildings. A 79 mm thermal break delivers good insulation, while slim profiles allow a larger glazed area than traditional aluminium windows.
| Material | aluminium with thermal break |
|---|---|
| Installation depth | 79 mm |
| Variants | window, balcony door |
| Finish | RAL powder coating |
Free measurement, expert advice and a quote — in our showroom, by phone, or online. We serve customers in Szczecin and the region, as well as in Germany (Berlin, Neubrandenburg and surrounding areas).
