本发明涉及一种用于在窗口框架（2）和一个窗框之间的折叠区域（13），吸收结构的绝缘块（14）（3）的窗，门或类似的特别是屋顶窗（1）。 可以设想，至少两个绝缘块（14），在每种情况下延伸过Dämmblockteilen其长度（21,22）是由至少一个，在每种情况下由至少一个凹部（41,42,43,44,45,46）在 具有每个Dämmblockteile的（21,22）形成Luftführungsweg（47,48,49）。

The invention relates to an insulating block (14) for absorbing arrangement in a folding area (13) between a window frame (2) and a casement frame (3) of a window, a door or the like, in particular a roof windows (1). It is envisioned that the insulating block (14) of at least two and extending in each case over its length Dämmblockteilen (21,22) is composed and at least one, in each case by at least one recess (41,42,43,44,45,46) in having each of Dämmblockteile (21,22) formed Luftführungsweg (47,48,49).