Standard thermal insulation – Energy efficiency thermal insulation A

- Double glazing
- inside pane coated
- Argon-filled space between the panes
- "warm" edge bond of glazings
- Insulation core: highly heat-insulating
- Heat transfer coefficient of the glass 1,1W/m2 K **
- Heat transfer coefficient* of the entrance door including glazing at 28mm filling thickness: 1,1 W/m2 K