A device ensuring sealing between fixed or movable removable panels and their frame, especially for automobile vehicles, and comprising: a fixed frame element, a movable panel the flanges of which are faired so as to be substantially in alignment with the profile of the frame, and at least one sealing joint fixed on the panel or on the frame in such manner that when the panel comes side by side with its frame there is an interval between the panel flange and the frame, determining the opening of a gutter the bottom of which is constituted by the said joint.