Energy saving, inward- and outward opening windows and fixed windows, balcony- and sliding doors with U-values down to 0,7 W/m2K
All our windows and doors is now NTech-standard.
- Energy efficient windows for the future
- Stops energy waste
- Meets requirements of building regulations
- Reduction of energy costs, test our energy calculator
- Swan marked product
- Svært god miljøproﬁl
- Greater living comfort with healthier indoor climate
- ENOVA recommend NorDan NTech
- Greater scope for architects
- Timber products – renewable resource and CO2 friendly
- Future higher sales value of houses
Products are divided into groups of three after insulation value
meet the minimum requirements for insulation with a U-value of 1.2.
the recommended standard of ENOVA and Housing Low Energy Program.
NTech Passive 0.7 is our top product with 3-layer glass and the market's best insulation value . NTech Passive is also Swan labeled according to Nordic eco-label.