AttackDefend™ Security Glazing for the Criminal Justice Sector
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 60.
The key to safety and security glass is selecting the right solution for each application in a facility. Explore our product portfolio below. Can’t find what you’re looking for? Our experienced sales managers are here to help.
Explore AttackDefend™ 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.
Why Choose McGrory?
We offer customized support to fit your needs, and dedicated staff with over three decades of security glazing and interlayer/ lamination experience. Call, email, or submit a quote request online. We will get back to you within 24 hours.
Technical Details
Product Name | Forced Entry Performance | Applicable Standards | Minimal Thickness (inches) | Nominal Thickness (inches) | Max Thickness (inches) | Weight |
---|---|---|---|---|---|---|
AttackDefend™ 10 | ASTM F-1915 Grade 4 (10 minutes of physical attack); HP White TP-.0500.03 Level 1; HP White TP-.0500.03 Level A – .38 Special (3 shot) Spall / No Bullet Penetration; 5-aa1 Rated | ANSI Z97.1 (Safety Cat I & II); ASTM C1036; ASTM C1349; ASTM C1048 | 0.520″ | 0.570″ | 0.620″ | 5.216 lbs/ft² |
AttackDefend™ 20 | ASTM F-1915 Grade 3 (20 minutes of physical attack); HP White TP-0500.03 Level B – 9mm (3 shots) Spall / No Bullet Penetration | ANSI Z97.1 (Safety Cat I & II), ASTM C1036, ASTM C1349, ASTM C1048 | 0.67” | 0.74” | 0.81” | 6.2 lbs/ft² |
AttackDefend™ 40 | ASTM F-1233 Class 3.2, HP White TP-.0500.03 Level 2, HP White TP-.0500.03 – Ballistic Level B – 9mm (3 shots) Spall / No Bullet Penetration | ANSI Z97.1 (Safety Cat I & II), ASTM C1036, ASTM C1349, ASTM C1048 | 0.761” | 0.840” | .917” | 6.87 lbs/ft² |
AttackDefend™ 60 | ASTM F-1915 Grade 1 (60 minutes of physical attack); ASTM F1233 HG2 – .357 Mag (3 shots) Spall / No Bullet Penetration | ANSI Z97.1 (Safety Cat I & II), ASTM C1036, ASTM C1349, ASTM C1048 | 0.90” | 1” | 1.08” | 7.84 lbs/ft² |
AttackDefend™ 60-Plus | ASTM F-1915 Grade 1 (60 minutes of physical attack); HP White TP-.0500.03 – Ballistic Level C – .44 Mag. (3 shots) Spall / No Bullet Penetration | ANSI Z97.1 (Safety Cat I & II); ASTM C1036; ASTM C1349; ASTM C1048 | 1.11” | 1.21” | 1.31” | 11.1 lbs/ft² |
AttackDefend™ 60-L3 | ASTM F-1915 Grade 1 (60 minutes of physical attack); Level III Bullet Resistant in accordance with UL752 – .44 Mag (3 Shots) No Spall / No Bullet Penetration | ANSI Z97.1 (Safety Cat I & II); ASTM C1036; ASTM C1349; ASTM C1048 | 1.27” | 1.39” | 1.51” | 12.21 lbs/ft² |
The McGrory Glass Defend™ line of life-safety glazing offers a wide selection of performance-related, threat-protection, security glazing and fire-rated products that protect against fire, human invaders, and ballistic weapons.
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McGrory Glass Adds 76,000 Square Feet of Fire-Rated and Security Fabrication Capabilities
The family-owned and operated glass company recently opened a dedicated 76,000-square-foot facility to fabricate fire-rated and security glass, glazing, and framing systems for projects across North America, bringing their total to three facilities and over 250,000 square feet of production space.
We Are McGrory Glass: Family, Innovation, Experience, Grit
We thank our clients, our team, and our partners for four decades of growth, and look forward to many more. Please join us in celebrating the past, present, and future – together.
Thankful for 35 Years of McGrory Memories & Looking to the Future
We’re also thankful to our founders, John and Mary McGrory, and to our staff, many of whom have grown up with the company. In fact, seven of John and Mary’s children work at McGrory Glass today. We love to say, “Everyone here is family!”