Public Domain W-Beam Guardrail

State road agency road safety barrier  system.


  • Guardrail manufactured to state road authority specifications
  • High visibility guardrail creates driver confidence
  • The post and block design reduces wheel snagging and the consequential effects of vaulting or rollover
  • Can be used in verge or median locations
  • Hot dip galvanised in accordance with AS/NZS 4680
  • Public Domain W-Beam Guardrail FAQs