LockChip sealed surface dressing from BituChem is a surface treatment system for highways, made from a bitumen emulsion applied over newly dressed roads to seal and protect the aggregate. Designed to improve chip retention, waterproofing and durability, it creates a uniform black finish similar to new asphalt and cures in 20 minutes for rapid reopening of roads.

  • Sealed surface dressing system for highways using bitumen emulsion

  • Improves early life retention of aggregate

  • Prevents water ingress, cracks, and potholes

  • Enhances appearance with a deep, uniform black finish

  • Cures in 20 minutes to minimise road closure times

  • Applied by a specialist contracting team

  • PTS PAS approved

Applications

  • New highway construction

  • Highway repairs and maintenance

  • Busy road networks with high traffic

  • Areas requiring rapid reopening after works

  • Sites needing improved surface durability and appearance

Performance

Cures in 20 minutes

Accreditations

PTS PAS approved