Our energy-efficient high-performance window is very airproof and highly insulating.
We make windows to order with single millimeter accuracy.
Send us a request for quotation by e-mail with all possible attachments and we will make you an exact offer.
The calculation program is indicative, where you can see the price effects with different glass and opening options for a 1m2 price.
When you want all of the glazings to have 0.5 u-value you must use the passive house frame which is about 10-20% more expensive,
but then it yields a total u-value of 0.6-0.8 per window depending on the size and opening.
The low energy consumption window will yield an u-value of 0.6 to 1.2 depending on the glazing and opening.
We always calculate the total energy value of the windows and doors for your building project.
The minimum size allowed is 400x500mm
The maximum size allowed is
with a white frame of 3200mm per side or 6m2 per window, but the windows can be combined endlessly.