SEALING DEVICE
A sealing device for a door leaf or window sash comprises a straight housing rail (1) and a sealing strip (2, 2', 2", 3, 3') held therein. Said sealing strip (2, 2', 2", 3, 3') comprises a sealing profile (3) which seals downwards relative to a floor, characterized in that the end face of the sealing profile (3) seals at least on one side relative to a vertical lateral face. Said seal can be used in the protection from driving rain and inundations.