Crash tested up to MASH TL-4,  imposes lower forces to an impacting vehicle than traditional guardrails.


As the barrier deflects, the vehicle impact energy is dissipated in a way that reduces occupant risk.


The lightweight, ductile Z-posts and clever sliding Ezy-HC-Carriage™ allow the Thrie-beam to effectively detach and provide a forgiving impact, reducing ride-down deceleration forces and minimising vehicle damage.


The Thrie-beam remains properly engaged with the vehicle, even when detached from the Z-posts.  


The Z-post profile shields post edges from vulnerable road users and provides sectional strength when driving through difficult ground conditions. 

The Ezy-HC-Carriage™ is used to secure the Thri-beam rails to the Z-posts and eliminate the requirement for blocking pieces and rail stiffening plates that cause injury due to debris scatter.


The EZY-Guard HC™ Thri-beam stays constantly engaged with any impacting vehicles, showing excellent containment from cars through to trucks.



  • Less steel than conventional steel guardrail barriers -  improving cost and material handling

  • Fewer components - faster installation and reduced inventory

  • The best ASI rating (A) - improving passenger safety

  • Tested against the American MASH Specification - applicable for the larger SUV vehicles found within the Middle East. 

  • Clever system design allows the Thrie-beam to stay consistently engaged with the impacting vehicle. The SUV is less likely to ride over the barrier.

  • The EZY-Carriage™ eliminates the traditional use of large blocking pieces and rail stiffener plates that could potentially cause injury due to debris scatter post collision.

  • All components are hot dip galvanized for durability

  • Post is below top of the rail - improving safety for vulnerable road users

  • Adjustable height carriage available - compensate for ashphalt resurfacing

Standards, Testing & Performance

  • MASH TL-4 Deflection is 1.77m 

  • MASH TL-3 Deflection is 1.16m

Technical Specification

Post Length                    2000mm

Post Mass                       19.5kg

System Mass                  28.8kg per metre

System Width                245mm

Post Spacing                  2.0m

Length of Need             20m (TL-3), 26m (TL-4)



  • LinkedIn
  • Twitter

Contact Highway Care

+44 (0) 344 840 0088