The energy-efficient high-performance windows with 3 openings: normal opening from the side, Tilting from the top and micro ventilation leaving the burglar-proof ventilation on when you leave to work or holidays to prevent odors. Naturally, when the window is closed it is very airproof.
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 smallest possible size is 480x480mm
The maximum size of the 3-way opening window is:
With white frame 1500x1500mm
with a white frame and color on one side 1475x1475mm
with a colored frame on both sides 1375x1375mm
The maximum size of the top-opening window is:
With white frame 1970x1500mm
with white frame and color on one side 1975x1475mm
with a colored frame on both sides 1875x1375mm on both sides
The maximum size of a window that opens from the page is:
With white frame 1100x2300mm
with white frame and color on one side 1175x2275mm on one side
with a colored frame on both sides 1175x2275mm on both sides