Although 3B carries the very prestigious UL 752 ratings, 3B decided to design its very own unique ballistic and blast testing standard to ensure you have the best product in the world protecting your assets and people. The 3B RLS standard goes so far beyond the UL 752 standard, 5000% more in some cases. Hundreds of people have witnessed our “Live Demonstration Events” where we have put thousands of rounds of ammunition, up to and including 50-caliber heavy machine gun fire, into our walls followed by heavy blast charges to demonstrate how unique and robust 3B is. Our goal is simple, that your people and your assets will be well protected in a real-life situation.