No Entry No Harm

Stop Smash and Grab

Retrofit Security Glazing

DefenseLite® is a clear security shield that integrates forced entry protection seamlessly with existing doors, windows, and storefronts, providing an invisible layer designed to protect retail businesses from impending harm, vandalism, and theft.

  • Unbreakable Polycarbonate Overglaze 250 Times Stronger Than Glass
  • Proprietary High-Optic, UV-Coated Surface Protection
  • Framing is Available in a Variety of Standard and Custom Finishes
  • Anti-Graffiti Protection Available
  • A Cost-Effective, Easy-to-Install Solution

Protection From Smash and Grab

  • Protect Your Property
  • Protect Your Employees
  • Protect Your Inventory

Protection From Vandalism

  • Prevent Looting
  • Prevent Vandalism
  • Preserve Brand Integrity

DefenseLite® is a patented, retrofit glazing system designed for advanced forced entry protection. Manufactured by Impact Security, this proven technology provides a cost-effective solution, installed by authorized dealers located throughout North America. To learn more, visit