By the end you'll be able to
- ✓Grasp preservation logic and the right timing for microsurfacing
- ✓Distinguish slurry seal from microsurfacing
- ✓Evaluate polymer-modified emulsion and aggregate selection
- ✓Read mix design against standards (ISSA A-143, ASTM D3910)
- ✓Supervise the application machine and field process
- ✓Prevent defects through QC and inspection
Program
- 1
Preservation principles and project/road selection
- 2
Slurry seal vs microsurfacing: differences and where each fits
- 3
Materials: polymer-modified emulsion, aggregate, additives
- 4
Mix design and standards (ISSA A-143, ASTM D3910, MS-19)
- 5
Application machine, field process and common mistakes
- 6
Quality control, inspection (ISSA inspectors manual) + case studies