Frequently Asked Questions

  • How do freeze-thaw cycles in Upstate New York damage asphalt driveways?

    Water seeps into small cracks, then expands when frozen, widening the crack and breaking apart asphalt edges. This cycle repeats through winter and early spring, turning minor surface cracks into potholes and structural damage. Crack filling before winter prevents water intrusion and reduces freeze-thaw breakage.
  • What's involved in proper grading and prep before asphalt paving?

    Grading includes excavation to proper depth, leveling for drainage flow, and installing a compacted stone base that supports the asphalt layer. Without stable groundwork, asphalt sinks in soft spots and cracks where water collects. Proper drainage planning during prep prevents standing water that accelerates pavement damage.
  • When should you sealcoat an asphalt driveway in the Mohawk Valley?

    Sealcoat every 2-3 years after the asphalt cures for at least 6-12 months following installation. Upstate New York's seasonal moisture, UV exposure, and temperature swings break down asphalt binder over time. Sealcoating restores the protective layer and slows oxidation that causes surface cracking.
  • What's the difference between asphalt patching and full driveway replacement?

    Patching repairs isolated damaged sections by cutting out failed asphalt and filling with new material, while replacement removes and repaves the entire surface. Patching works when damage covers less than 30% of the driveway and the base remains stable. Widespread cracking or base failure requires full replacement for lasting results.
  • Why does parking lot striping fade and need repainting?

    Vehicle traffic, snow plowing, UV exposure, and weather wear down paint over time. Faded lines reduce parking organization, create confusion for drivers, and make properties look poorly maintained. Restriping every 1-2 years keeps markings visible and maintains clear traffic flow in commercial lots.
  • How does crack filling prevent bigger asphalt problems?

    Filling cracks blocks water from reaching the stone base underneath the asphalt. Water infiltration weakens the base, causing the pavement above to sink and crack further. Addressing cracks early stops small surface issues from becoming potholes or structural failures that require costly replacement.
  • What affects the cost of commercial parking lot paving?

    Lot size, base condition, drainage requirements, and site access all impact pricing. Properties needing excavation, regrading, or base repair cost more than simple overlay projects. Parking lots with poor drainage or soft subgrade require additional prep work before asphalt installation.
  • What surface prep is needed before sealcoating asphalt?

    The surface must be clean, dry, and free of oil, dirt, and vegetation. Cracks should be filled first so sealcoat bonds properly to solid asphalt. Applying sealcoat over dirty or wet pavement causes peeling and reduces how long the protective coating lasts.
  • How do you know when asphalt repair is enough versus needing replacement?

    If damage is localized to specific areas and the base is still solid, repair extends pavement life affordably. Widespread alligator cracking, multiple potholes, or drainage problems indicate base failure that patching won't fix. Replacement makes sense when repair costs approach 50% of repaving the entire surface.
  • What drainage issues should be addressed during parking lot grading?

    Grading should slope away from buildings and direct water toward catch basins or drainage areas to prevent pooling. Standing water accelerates asphalt deterioration and creates ice hazards in winter. Proper leveling during prep eliminates low spots where water collects after storms.