DURALUM® HFST II

DURALUM® HFST II is a specially formulated material that is extremely hard, abrasion resistant, chemically inert abrasive. It is manufactured for use in high friction surface treatments (HFST).  It meets AASHTO PP 79-14 requirements for roadway aggregate.  DURALUM® HFST-2 provides abrasion resistance when combined with epoxy and spread over roadways to reduce crashes on slick surfaces. 

Applications

  • Roadways
  • High volume intersections
  • Interchange ramps 
  • Bridges 
  • Select segments of interstate alignments

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