R20 Mirror Intensive is an internal window film with an intensive one-way mirror effect. This means that you cannot see what is happening inside the room, while providing visibility outside (this effect will occur until the light in the room is turned on).

The intensive one-way mirror effect will provide privacy in secured rooms, regardless of the conditions and the distance of the observer. Thanks to this, the film can be successfully installed in glazings that are easily accessible to outside observers.

The one-way mirror effect occurs when the inside of the room is darker than the outside, which almost always happens during the day.

The internal mirror window film is mounted on the glass from room to room. The film can be applied to the window pane or glass door, creates a strong effect of a Venetian Mirror in silver. This means that for a person standing very close to the surface covered with the Venetian Mirror film, seeing what is happening inside will be impossible. The mirror effect will last until the room being covered is darker than the room being observed. Therefore, it should be remembered that turning on the light in the room will cause the Venetian mirror to stop working.

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The selection of the right Venetian mirror effect film depends on several factors:

• lighting conditions
• distance
• viewing angle

The basic parameter that influences the behavior of the film is a lighting. It should be emphasized that the Venetian mirror effect in mirror films always occurs on the side of the film that is better lit. So for people outside the room, its interior will be invisible during the day, while after dark and the light inside is turned on, the room becomes visible.

Another one is the distance from which bystanders can observe. The closer the person looking through the window can be, the “stronger” Venetian mirror we need. The distance between buildings determines the parameters of the foil needed to maintain privacy.

The third factor is the angle of observation. And here the matter is simple, the larger it is, the weaker the mirror we can use. This is especially important in the case of a high ground floor or first floor.

Glazing with Venetian films are used for:

• separating spaces in offices
• separating special rooms, e.g.: protection in shops, companies and institutions
• rooms for discreet observation in schools, sports and dance centres
• rooms for supervision, observation without the possibility of interference, e.g.: children by parents in kindergartens or sports clubs
• rooms for interrogations and discreet identification at police stations
• shop windows
• camouflage of monitoring elements
• elements of theatre scenography
• photo booths