National Locksmith Reprint
Shatterguard Window Film
Shatterguard is a transparent, virtually indestructible film that is applied to glass to prevent shattering by an intruder or from winds in a hurricane or tornado. By strengthening the windowpane up to 300%, Shatterguard can stop the intruder from entering the premises. Shatterguard has undergone extensive ballistic and structural testing. In most cases, films can reduce insurance premiums by 10%. In addition Shatterguard window films will not alter the original appearance of the glass, and can be installed clear.