Thriebeam Guardrail

Guardrail designed for high-centre-of-gravity vehicle containment.


  • Guardrail manufactured to state road authority specifications
  • Compliant to AS/NZS 3845: Road Safety Barrier Systems
  • The additional corrugation in the rail element stiffens the guardrail system
  • The higher mounting position of the rail increases its ability to contain larger vehicles with a high centre of gravity
  • Can be used in verge or median locations
  • Hot dip galvanised in accordance with AS/NZS 4680
  • Thriebeam Guardrail FAQs