Anti-Spy

Anti-Spy Window Film

Anti-Spy window film is blocks wifi and cell phone signals.  It is made up of aluminum and titanium sputter coated polyester in several layers. It has a scratch resistant coating.  According to the Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials, it is 90-99% effective.  Natural light still enters the room. Businesses that have a lot of glass and use wireless devices are susceptible to being targeted by people who know how to get into their systems.

Anti-Spy window film can:

  • Help prevent credit card fraud
  • Eliminate the outside use of wireless internet connections
  • Prevent corporate espionage
  • Help stop eavesdropping by hackers
  • Reduce the signal signature of a building

Wifi signals can go through walls, but most go through windows.  Architectural trends show that more and bigger windows are being put in offices all the time.  Along with that, the use of wireless signals has also increased and will continue to do so.  These things combined increase security risks.  Reflective window film reduces leakage.

To increase its effectiveness a metal strip can be placed around the gap between the film and the window frame.  No window film application can be done with no gap between the film and the frame though the gap is small.  1/8 inch is an acceptable application.

Solar Vision is experienced in applying this type of window film.