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Glass Breakage Detection

Published August 18, 2020

Below are different devices to attempt to detect glass breakage by intruders. Originally, there was window ‘foil’ or silver tape. This tape was virgin lead. To apply it, one would initially put down a ‘track’ of clear spar varnish, wait for it to become tacky and then, while slightly stretching the lead foil, apply this […]

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