Apex 11 mil - 72" DIY Security Window Film

Available widths: 72" Excellent security film for premium quality and strength choose the 11 mil thickness.  Break Strength 370 lb/sq/inch.  Clear window film, virtually unnoticeable on glass.  CLICK Video Tutorials to view Apex Security Film Demo When installing security window films on tempered glass the film should be anchored with structural silicone caulking, we recommend Dow Corning 995.