In this demonstration, it takes more than 90 seconds to break through the glass door with the 3M™ Safety & Security Window Film Safety Series S140 installed on the glass. This product is intended to deter break-ins by impeding unwanted entry.
2518 Borglum Ave NE
Grand Rapids, Michigan
(616) 268-2778
https://www.sparkbirdprint.com/
https://www.google.com/maps?cid=16039690398751604330