3M S2400 security window film: forced entry, impact and blast, demonstrated

This is Epic’s live demonstration of 3M S2400 security window film on standard quarter-inch tempered double-pane glass. Forced-entry tools, impact and blast break the glass. The film, attached to the frame with 3M IPA installed the Epic way, keeps the broken glass in the frame.
Security film is designed to hold broken glass together, and the attachment ties the filmed glass to the frame. No window film is bulletproof, and this one is not sold as that. It is the film Epic most often specifies for schools and public buildings.
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Security window film
How attached security film works, and where it goes.
3M S2400 spec card
The 24-mil film in this demonstration, with Epic’s spec card.
The Epic Method
How the attachment is installed on every edge.
Live demonstrations
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