Uploaded October 2021 | Updated September 2026, 3 hours ago
Watch as we put our RG Series UL 752 Level 8 and Level 4 glass to the ultimate test. This no holds barred attack consists of multiple rounds from various weapons, as well as an assault with a sledgehammer.
We manufacture bullet resistant and forced entry glass and framing systems that are designed with quality, reliability, and top-shelf aesthetics in the forefront of our design criteria.
Quality products coupled with responsive expert customer service are the hallmarks of our brand.
If you are planning a new-build or a security overhaul, visit us online or simply call for more details. We would love to work with you!
riotglass.com
800-580-2303
info@riotglass.com
00:00 Intro
00:17 UL 752 RG8 IGU LS Test Specimen Breakdown
01:00 UL 752 Test Conditions Explanation
01:55 What is "spall" and how does it affect UL 752 ratings?
03:23 Results of first 7.62 rounds impact points
03:44 Break away outer pane of the IGU
04:07 Multi-round attack
04:29 Results overview
05:07 AR15 Bullet resistance test
05:59 Blunt force attack on UL 752 RG8 IGU LS Level 8 specimen
07:33 RG4 LS monolithic bullet resistance test with UL 752 test protocol explained
08:45 Sledgehammer attack on RG4 LS specimen after ballistic assault
Watch as we put our RG Series UL 752 Level 8 and Level 4 glass to the ultimate test. This no holds barred attack consists of multiple rounds from various weapons, as well as an assault with a sledgehammer.
We manufacture bullet resistant and forced entry glass and framing systems that are designed with quality, reliability, and top-shelf aesthetics in the forefront of our design criteria.
Quality products coupled with responsive expert customer service are the hallmarks of our brand.
If you are planning a new-build or a security overhaul, visit us online or simply call for more details. We would love to work with you!
riotglass.com
800-580-2303
info@riotglass.com
00:00 Intro
00:17 UL 752 RG8 IGU LS Test Specimen Breakdown
01:00 UL 752 Test Conditions Explanation
01:55 What is "spall" and how does it affect UL 752 ratings?
03:23 Results of first 7.62 rounds impact points
03:44 Break away outer pane of the IGU
04:07 Multi-round attack
04:29 Results overview
05:07 AR15 Bullet resistance test
05:59 Blunt force attack on UL 752 RG8 IGU LS Level 8 specimen
07:33 RG4 LS monolithic bullet resistance test with UL 752 test protocol explained
08:45 Sledgehammer attack on RG4 LS specimen after ballistic assault
