Safety Security Film we offer our crystal-clear security films in 4 mil, 7 mil, 8 mil and 12 mil to meet the unique demands of every installation. Our films are unmatched in terms of visibility and clarity. Safety films provide excellent safety and protection while remaining unseen. Unmatched Transparency and Optical Clarity Absorbs Impact from Break-In Attempts Holds Shattered Glass Together Minimizes Property Damage 99% UV Rejection.