Yes, security film can typically be installed over existing glass without the need for removing or replacing the glass. This makes it a convenient and cost-effective solution for enhancing the security of windows and glass doors in homes, businesses, and other buildings.

Installing security film over existing glass involves thoroughly cleaning the glass surface, applying the film using a solution of water and soap, and then carefully smoothing out any air bubbles or wrinkles to ensure proper adhesion. The film is then trimmed to fit the size and shape of the window or glass panel.

It’s important to note that while security film can reinforce existing glass and provide added protection against forced entry, vandalism, and severe weather, it is not a substitute for proper security measures such as locks, alarms, and surveillance systems. Security film may not be suitable for all types of glass or window configurations, so it’s essential to consult with a professional installer to determine the best solution for your specific needs.

Installing security film over existing glass can be a relatively straightforward and effective way to improve the security and safety of windows and glass doors in your home or building.