Visibility protection film can be used in areas where unauthorised persons are not permitted to see in, e.g. toilets, changing rooms, security zones and examination rooms in hospitals and doctors' surgeries.

This type of film is particularly well suited to retrospective application. It is available as double-sided visibility protection film or as mirrored film.

Double-sided visibility protection film guarantees visibility protection regardless of the line of vision, time of day or prevailing light conditions. 

With mirrored film, visibility protection is provided from the outside into the protected room (in daylight) whilst maintaining the view from the inside to the outside. This type of visibility protection with transparent film only works when there are different levels of light on either side of the film.

Protection is offered from the light side to the dark, and visibility is offered from the dark side to the light.