Window's area

摘要

The window area has an external insulation (1) penetrating from a window opening (4), and a window frame (5) surrounding the opening. An inner supply air opening (13) and an inner discharge air opening (16) are arranged at an inner side of the insulation laterally adjacent to the frame. The openings (13, 16) are connected with an outer supply air opening (15) and/or an outer discharge air opening (18) using a supply air pipe (14) and/or discharge air pipe (17), where the pipes are guided through the insulation, and the openings (15, 18) are arranged outside of the frame.