Screen for the temporary replacement of a vehicle window

The screen has an envelope i.e. pocket (1), threaded on a frame of a front door (11) and comprising two rectangular flexible sheets, which are joined and sealed at periphery along respective anterior edge, posterior edge and upper edge (13). The sheets delimit an opening along lower edges. The opening is completely extended over the lower edges of the sheets and a portion of the anterior edge of each sheet. The portion of the anterior edge of the sheets has length equal to height of an external side rear view mirror (14) of a car.