Perforated window film or ‘view through’ is an image or graphic that is printed directly onto perforated, adhesive vinyl material. These films feature one-way vision, allowing you to see outside the window when in your car but not inside when approaching your car. This is possible by puncturing 10-50% of the film with small holes called micropunctures. These micropunctures are small enough for the film to maintain a high-quality image on one side yet be see-through on the other side.
These films are for indoor and outdoor use. The most common uses include business storefront advertising, window signage and branding. Mainly used to cover entire windows, they also deflect UV sunlight and provide shade and privacy.