Do something positive for the environment – Choose Passive!

Our energy consumption must be reduced, and we are well on our way. Doors and windows are still the largest energy loss in buildings and homes. That alone is reason enough to better products. Better insulated doors provide healthier indoor air quality, lower energy consumption and therefore lower heating costs for the household.

NorDan have high ambitions when it comes to energy design and aims to show the way. NorDan has produced NTech Passive windows since 2007, and launched in 2011 NTech Passive exterior doors. We chose seven of our most popular door models now in NTech passive construction, in addition to the usual standard version.


NorDan NTech Passive exterior doors have extra insulation in the door leaf combined with energy -plated 3-layer glass, argon gas between the panes and Superspacer. This gives our exterior doors in passive series a U -value of 0,6 - 0,7 W/m2K. U-value is of course intended for both frames and door leaves. Please note that the U-value measured on the product normally provides a better value than if you take the frame too. Always ask for U-value of the product!

Front door welcomes you home is the first impression for your guests. It is important to choose the right door! The door should be beautiful to look at and professionally designed. It shall also meet all qualitys, safety and especially energy requirements.


NorDan AS is one of the leading manufacturers of windows and doors, offering the broadest product range in the low-energy and passive. NorDan has a long tradition of being at the forefront of low energy solutions. The driving desire is to create the best solutions, not just those that meet minimum requirements.


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