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Highway & Security Barriers

Hy-Grade Precast Concrete is one of the leading, designated sources of Precast Concrete Barriers for the Ministry of Transportation of Ontario.

Standard Highway Jersey Barriers

  • Connections types available: Type J (OPSD 911.150) & Type T (OPSD 911.180)
  • Self-aligning with no loose hardware
  • Fast Installation
  • MTO & DOT Approved
  • Smooth End Condition also available; perfect for parking lots and private property applications         

Tall Wall Profile

  • Provides protection with 3’-7” high section
  • Available with or without end connections           

Asymmetrical Safety Barrier

  • Effective solution for security applications
  • 5’-8” high 
  • Available with our without end connections           


  • Hy-Grade carries two styles of mini-barriers ideal for situations where parking curbs just wont cut it.