Non-polishing aggregates used in slurry, micro surfacing and asphalt applications
Dillon provides high-quality, non-polishing aggregates for use in emulsified asphalt slurry seal, micro surfacing, chip seal and asphalt applications. Our products are very dense allowing low absorption of moisture and chemicals. That low absorption, coupled with cubically shaped particles, provide higher strengths and performance for the mix. We also maintain consistent gradation to ensure your application is within specification.
Hi-Sil is available in Type C according to Section 202 of Virginia’s Department of Transportation’s Road and Bridges Specifications. It is also available in VDOT #8 but can be customized for other applications.
- Great skid resistance as determined by the Micro Deval and British Pendulum tests
- Outperforms most granites
- Achieves a great set time, which allows traffic to resume faster
- Consistent quality for better flowability
- Readily available
Bulk aggregates are delivered by dump truck or bottom drop trailers.