INSULATION WINDOW WITH INCREASED BREAKTHROUGH INHIBITION AND U-SHAPED ADMISSION PROFILE

摘要

The invention relates to an insulating glazing, at least comprising: a first pane (1); a second pane (2); a third pane (3); a spacer (6) having a holding profiled element (9) comprising a first leg (13.1), a second leg (13.2), and a bottom surface (14) for holding the third pane (3); an outer pane intermediate space (4) between the first pane (1), the second pane (2), and the spacer (6); a first inner pane intermediate space (5.1) between the first pane (1) and the third pane (3); and a second inner pane intermediate space (5.2) between the second pane (2) and the third pane (3); wherein the spacer (6) contains at least one main body (11) comprising a sealing material and a desiccant, the spacer (6) connects the first pane (1) and the second pane (2), the third pane (3) comprises at least one thermoplastic polymeric pane (18), the first leg (13.1) and the second leg (13.2) of the holding profiled element (9) lie against opposite surfaces of the third pane (3) in the peripheral edge region of the third pane (3) and the bottom surface (14) surrounds the peripheral edge (20) of the third pane (3), and the holding profiled element (9) has a supporting element (15), which is attached to the side of the bottom surface (14) opposite the first leg (13.1) and the second leg (13.2) and protrudes at least partially into the main body (11).