865-HB4005BFA

HydroBlock™ 100

HydroBlock™ System

  • 4" wide, ductile iron channel/grate system for ultimate strength and durability
  • ONE-PIECE design is rattle-free and low maintenance – perfect for high-traffic areas
  • Load ratings up to Class F
  • Use in industrial areas, airports, heavy-traffic loading areas, etc.    
  • Prop 65 WARNING


  • 865-HB4005BFA

  • 865-HB4005HSFA

  • 865-HB4005SFA

  • 865-HB400FA

  • 865-HB4CBFA

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