High-Performance Fog Seal


Learn about the benefits of High-Performance Fog Seal Treatments

When applied over fresh chip sealed roads, eFog HP locks down the aggregate, reducing the risk of damage to windshields. eFog HP can also be used as an alternative treatment on roads where conventional fog seals would be applied, including on dense-graded hot mix surfaces to prevent raveling and delay aging. This high-performance fog seal also increases resistance to oxidation.

Like its sister product, eFog rejuvenating fog seal, the new eFog HP provides a denser film thickness than conventional fog seals for increased durability and resistance to tracking, and it can extend the service life of your chip sealed surfaces by 2-4 years.

It is trackless and quick-breaking, meaning more efficient production and a quicker return to traffic.

Contact your local salesperson for more information about Ergon’s eFog HP high-performance fog seal.

Best Practices

  • Dilute at a 1:1 ratio with warm water at the emulsion plant.
  • After dilution, the seal should be applied to the roadway as soon as possible.
  • The surface that will receive the seal should be cleaned and prepared.
  • Seal cracks ¼” or greater after application.
  • Allow the emulsion to cure before opening road to traffic.

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