Ameristar

Stalwart IS

  • Data Center
  • Airport
  • Federal & Military
  • Rail
  • Petro-Chemical

Anti-Ram Barrier & Impasse II System

The Stalwart IS (Impasse Security) system integrates the strongest high security fence available with the most used anti-ram barrier. The Stalwart anti-crash barrier has been engineered and tested in compliance with current ASTM F2656-07 (Standard Test Method for Vehicle Crash Testing of Perimeter Barriers) and meets the demand for multiple vehicle threats. 

Colors

  • Black

  • Bronze

  • Sand

  • White

Styles

  • GauntletGauntlet

    Gauntlet

  • TridentTrident

    Trident

  • StrongholdStronghold

    Stronghold

Interested in this product? Contact us to order!
Watch the Crash Test
SAFETY Act Certified & DesignatedSAFETY Act Certified & Designated

SAFETY Act Certified & Designated

This product has been given the highest level of liability protection by the U.S. Department of Homeland Security.

Learn More

Crash RatedCrash Rated

Crash Rated

This barrier has been crash tested and certified to ASTM F2656, Dept of State and/or other international standards.

Learn More

Integrate Active Security PeripheralsIntegrate Active Security Peripherals

Integrate Active Security Peripherals

Run conduits, wiring and other cables within the fence system to eliminate costly trenching and boring.

Learn More

GSA ScheduleGSA Schedule

GSA Schedule

Available on a GSA Schedule through our partner.

Learn More

Related Products

  • Matrix Hardened

    Infill System plus Impasse Pales

  • Impasse II

    High Security Steel Palisade Fence

  • Exodus Pedestrian Egress Gate

    Single or Double Swing Pedestrian Egress Gate

  • TransPort Traverse IS

    All New High Security Cantilever Gate!

Crash Test Videos

  • Stalwart Anti-Ram Barrier

Contact Us Here
Experience a safer and more open world