DefenseLite is a clear, retrofit polycarbonate ‘security glass system’ engineered to prevent forced entry. DefenseLite's flexible and vented design is a patented security overglaze that anchors onto existing window, door and, curtainwall glazing frames. DefenseLite creates an invisible layer of ‘unbreachable glass security,’ protecting windows against unwanted entry. Since its inception, thousands of glass openings have been retrofitted successfully with DefenseLite. Manufactured in the US, DefenseLite is installed by Authorized dealers
who have been trained and certified to deliver solutions designed to keep people and property safe.