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K4-Rated Wedge Barriers

A wedge barrier is a formidable obstacle for a crash vehicle. A K4-rated wedge barrier is even more formidable because its designed and tested to stop a 15,000-pound vehicle traveling at 30 miles per hour. By meeting this standard set by the U.S State Department, a K4-rated wedge barrier offers a high level of security to a facility.

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