Defense Light

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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.

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DefenseLite® is a patented forced-entry security glazing system manufactured by Impact Security and has secured thousands of glazed openings across the US.

This retrofit security shield is designed to mount onto the existing glazing, creating unmatched protection against smash-and-grab crime. DefenseLite transforms windows and doors into impenetrable openings that are 250 times stronger than glass alone.