Maximum dimensions

The maximum recommended width to height ratio of turn windows and turn & tilt windows is: 1.2 : 1. One dimension of a tilt window should not exceed 1,020 m.

All dimensions indicated on this page are indicative and interdependent. Window design and specification of dimensions should be done in collaboration with our sales representatives, who will be able to give you accurate and detailed recommendations. Particularly in the case of custom-sized windows there may be many dependencies to take into account, which is why we highly recommend consulting our specialist.

	tilt & turn window	turn window	tilt window
Max width of openable section	1,680	1,680	2,620
Min width of openable section	480	400	400
Max height of openable section	2,620	2,620	2,620
Min height of openable section	400	400	400

If the desired dimensions of an openable window are greater than the tolerances above, the window must be constructed as a multi-part window.

Maximum element size:

white doors and windows 4 m or 7 m²;
coloured doors and windows 2.5 m or 5 m².

For interconnecting the windows, we use expansion and static profiles (for example, in the case of ribbon windows).

To ensure stability and safe operation, windows with maximum dimensions are fitted with wider and stronger profile combinations, which also significantly affects the price of the window.

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