BuyDecorativeFilm 48 in. x 50 ft. S4MB20 Security and Daytime Privacy 4 Mil Black 20 (Dark) Window Film

Our Black Security Window Films are excellent for strengthening your glass windows and giving them a darker tint. Aside from providing additional protection and shielding, our security films help deter smash and grab attacks by either delaying a would-be thief or by thwarting efforts outright. Additionally, when installed on windows, our security films can prove invaluable for the protection they provide against shattered glass in case of an accident.