Micro Surfacing
Slurry seal is a water-based, emulsified asphalt mixture spread three-eighths-inch thick over a street surface. It protects streets from water penetration, provides a new wearing surface with improved skid-resistance, and is a quick and economical maintenance strategy. Microsurfacing is a more robust version of slurry seal spread five-eighths-inch thick. Slurry is primarily used on low-volume residential streets whereas microsurfacing is used on moderate- to high-volume arterials. The slurry seal and microsurfacing season runs from July-November.
For questions, contact Alex Portillo at 703-228-7844.