Union Hill-Novelty Hill, Washington Parking Lot Paving & Concrete Services

In King County County, Washington, Union Hill-Novelty Hill typically sees persistent showers from fall through spring, then mild summer warmth. Asphalt care must handle de-icer on rare snow days and nonstop moisture from marine air and rapid curing conditions that age unprotected asphalt. Routine sweeping and drainage upkeep make each seal last longer.

• Key Consideration: Mitigate localized ponding at low points and pavement edges staying wet under tree canopy with timely crack-seal and ditch/gutter cleaning.
• Local Tip: Vacuum inlets and gutter pans so the seal sheds water off the crown.
• Seasonal Insight: Seal in late spring or early summer when a 48–72 hour dry window appears.
• Environmental Factor: Shade, salt air, and high groundwater affect curing and long-term wear.
• Safety Focus: Refresh centerlines, edgelines, and crosswalks for wet-night visibility.
• Maintenance Timing: Crack-fill ahead of the wet season; re-check high-wear areas at summer’s end.