Final Denial Barrier

Q: What is a final denial barrier? A: Final denial barriers are physical barriers placed at the last point in a physical security plan where it’s possible to stop a gate runner or other facility breach. Final denial barriers might include tire shredders, bollards, wedge barriers, drop arms or beams that are crash rated and …

Serpentine Barriers

Q: What is a serpentine barrier? A: Serpentine barriers force drivers to slow down as they approach the entrance and/or exit to give security personnel more time to respond to threats. Serpentine barriers usually consist of bollards or mobile barriers arranged in varying configurations like a maze. K12 Defense manufactures two unique barriers that are …