disclosed is a privacy slat for insertion into the channels of a chain link fence that engages the knuckles of the fence wire by providing an elongated body member having a pair of longitudinal fins along the outside edges thereof in which at least one notch is provided in at least one of the fins for engagement with a knuckle of the fence . the fence slats of the present invention also utilize a pair of longitudinal fins having a unique angled configuration that substantially fills the fence channel .