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fragment retention film

FBI Install Security Film

The exterior facing glass of the J. Edgar Hoover FBI headquarters building in Washington, DC is protected by security film applied to the interior surface of the glass. Commercial Window Shield was selected as the contractor to perform this work. Commercial Window Shield worked closely with MSC Specialty Films, the manufacturer that produced the film product.

Security film ­ also known as fragment retention film or shatter resistant window film ­ is used to hold the glass together in the event of an explosion. Although the glass may crack and break, the film holds the pieces together as one unit. This minimizes the chance that razor sharp daggers will get propelled through the air toward the building occupants.

The project involved applying security film to the inside surface of some 4,000 panes of glass. The film covers the glass and was then overlapped onto the frame of the window. The film was then "attached" to the window frame using Commercial Window Shield's Blastight Film Attachment System. Securing the film to the window frame creates a stronger system than a daylight application.

If you are interested in this project, please contact us and we will supply you with a contact name and phone number.

Security film is an important and accepted way to protect building occupants from the dangers of flying glass. Please call, fax or e-mail Commercial Window Shield with questions or if you are considering security film for your building. We can offer suggestions, pricing estimates and samples.

The J. Edgar Hoover Headquarters building contract verification

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"Wayne, Thank you for your email. Based on the information you have provided me below, I will give Steve the appropriate documents he needs from me. We will take care of the change order as quickly as possible, keeping in mind many people are on vacation due to the Christmas holiday. I would also like to thank you and your team for the outstanding work performed. DIA is extremely pleased with how quickly the work was done and with so few disruptions to the employees. You have a very professional and reliable crew. Please pass on my sincere thanks for their outstanding work. Have a Merry Christmas!"

- Susannah T. Finch
P.E.