
Radio Frequency Shielding Films
provide a fool-proof method of preventing electronic eavesdropping and theft of secure and classified information from computers and cell phones through window glass. Alarmingly, this has become a serious issue in high-security office buildings and in offices with computers storing vital information, either for the federal government or the private sector.

Commercial Window Shield is a leading installer of specialty window films, including radio frequency shielding film. We:
- Have a close working relationship with the manufacturer of this niche security window film
- Can install a combination blast mitigation and radio frequency shielding film to protect windows and thwart electronic eavesdroppers
- Have an installation method that has proven to be the best and is unmatched in the security window film business
- Are nimble and flexible working in employee-occupied environments and plan our installation projects accordingly
- Have more than 30 years in the business and have a talented team of engineers and installers who can adapt to any unforeseen situation and complete the project according to spec
Featured Projects
Radio Frequency Shielding Film FAQ
Radio Frequency Shielding Films, also known as RF films, provide a fool-proof method of preventing electronic eavesdropping and theft of secure and classified information from computers and cell phones through window glass.
The film prevents electronic eavesdropping and theft of secure and classified information from computers and cell phones by hackers through window glass.
RF films are needed in any office building where highly sensitive information is displayed on computer screens and mobile phones and can be viewed through clear glass.
What Our Customers Say
William C. Salee, Project ManagerThe Installation Team Performed Above Our High Level Of Expectation. They Worked Very Efficiently And Completed The Project In Less Time Than Had Been Anticipated
Rockwall [Texas] Independent School District
What Our Customers Say
Alan Haskel, Director, Administration“The film Commercial Window Shield installed looks really good. Your team did a really nice job. Thanks for the good work.”
Public Broadcasting Service
What Our Customers Say
Phil Blum, Castle Construction“Not only was the work completed and done well, it was completed nearly six months ahead of schedule.”
United Airlines Terminal, O'Hare International Airport
What Our Customers Say
Tom Conkling, Building Manager“Impressive work!”
Merrill Lynch headquarters, NYC
What Our Customers Say
John Addonisio, Senior Project Manager“The project was a work of masterful coordination and an absolute success.”
Vanderbilt Hall, Grand Central Terminal
What Our Customers Say
Matt Pope, Project Executive“Commercial Window Shield has been installing all types of window film for us for over 10 years. They do a great job and are very responsive and helpful.”
HITT Construction
What Our Customers Say
Tony Suszczynski, Emergency Preparedness Coordinator“Your crew works as a well-oiled machine. They take their craft to the next level. Let’s just say they are the best.”
USF/Shands [Fla.] Medical Center
What Our Customers Say
Charles M. Clancy“You guys really came through when it was needed. Your quick response and professionalism were very much appreciated.”
Pentagon Force Protection Agency
What Our Customers Say
Joe Neid, Project EngineerCommercial Window Shield successfully completed the work on time.
FBI Headquarters