Perforated window signs are perfect for store front or vehicle windows that you need to be able to see out of or want to allow light in. The peformated vinyl has tiny perforations, or holes, in the material that allow you to see through the perforated window sign clearly from inside, as if the sign were not even there. In most states, it's the law to use perforated vinyl graphics on the rear windows of your car so visibility is not reduced. For windows where visiblity is critical, we do recommend laminating the peforated vinyl with optically clear laminate from 3M. The reason being that water tends to pool in the perforations of the vinyl if it's raining or snowing which blocks visiblity. The optically clear lamination prevents this from
happening.