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K4 Barrier Arms

A barrier arm is the basic line of defense at a fence gate. Although many you've seen don't look that secure, there are many options that are quite strong. A K4 barrier arm will stop a 15,000-pound vehicle traveling at 30 miles per hour.

Contact us today to find out how we can provide you with the security fencing you require.


  • BBBMetro Washington
  • Angie's List
  • ASIS
  • NVBIA
  • PMA
  • ABC
  • MBIA
  • AFA
  • ASA
  • FCBIA