Transpo® T-28 High Friction Surface Treatment (HFST) significantly increase roadway surface friction, reducing run off the road accidents on hazardous curves. The FHWA has suggested that High Friction Surface Treatments are the only low cost, active protective solution that is not dependent on driver response. This innovative technology is an affordable and highly effective lifesaving solution on roadways, particularly wet or curved surfaces.

T-28 HFST is a Methyl Methacrylate resin binder that can be applied on both asphalt and concrete pavements, and when incorporated with broadcast aggregate these systems add increased skid resistance that can greatly reduce accident and fatality rates on hazardous roadways.

The binder can be applied manually or with automated equipment and is capable of rapid cure in one hour or less in a wide range of temperatures.

Features and Advantages

  • Long-Lasting
  • High Friction Skid-Resistant Surface
  • Easy Application
  • Fast Cure Time
  • Low Life Cycle Cost
  • Strong Adhesion to Concrete and Asphalt Surfaces


Transpo® T-28 can be used as a part of HFST on the following asphalt or concrete pavement surfaces:

  • Horizontal curves
  • Intersections
  • Rural Roadways
  • Bridge Decks
  • On-Ramps