Abstract: A detachable mounting of a window pane to a frame of a window opening is disclosed for use primarily in motor-vehicles. The window pane is provided on its edges with a profiled frame made of elastomer. This profiled frame has a U-shaped segment with an opening facing the fixing rim of the frame of the window opening, the internal cross-section of the segment widening outwards, so as to receive a mounting bead of adhesive. The flanges of the U-shaped segment are themselves provided on the inside with retaining projections. The profiled frame and the bead of adhesive do not adhere to each other, the joint being provided solely by mechanical interlocking between the retaining projections and the bead of adhesive after it cures.