Attack-Resistant Security Glazing

AttackDefend™ attack-resistant security glazing is created for use in correctional facilities, government buildings, court houses, post offices, police stations, rehabilitation facilities, and similar buildings.

AttackDefend™ is a multi-ply glass clad polycarbonate security glazing with a polycarbonate core and glass on both exposed surfaces for added durability, and is produced in four strength levels that meet ASTM F-1915 Grades 4 – 1: 10, 20, 40 and 6.


Downloadable Resources

Complete the form below to download datasheets and product specifications.

Can’t find what you’re looking for? No problem!

The key to safety and security glass is selecting the right solution for each application in a facility.

Our architectural and specification consultants are always ready to help.
Contact us to discuss upcoming projects, explore possibilities, or troubleshoot glazing challenges.

McGrory Defend - As Seen on NBC

Need help with other necessary glazing solutions, like radiation shielding glass, decorative glazing, or secure large format glass panel mounting for walls, ceiling, and seismic?

McGrory offers comprehensive architectural solutions across sectors, fabricated in our 250,000+ SF solar-powered facilities. Contact us