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.
- High volume intersections
- Interchange ramps
- Select segments of interstate alignments