Protect your asphalt investment year-round with these essential maintenance tips.
As winter settles over North Carolina, asphalt surfaces face their toughest challenge of the year. Freeze-thaw cycles, snow removal, and winter moisture can accelerate pavement deterioration if proper precautions aren't taken. Here's your complete seasonal maintenance checklist to protect your investment.
Walk your property and identify any cracks, potholes, or drainage issues. Small problems worsen quickly in winter — address them now before the first freeze.
If your asphalt is showing signs of oxidation (graying color), schedule sealcoating before temperatures drop. Sealcoating provides a protective barrier against moisture and UV damage. Ideally, this should be done by mid-November in our region.
Ensure water can flow away from your pavement. Check that gutters, drains, and swales are clear. Standing water is asphalt's worst enemy — when it freezes and expands, it creates potholes.
Avoid calcium chloride and sodium chloride products that can damage asphalt. Stick to calcium magnesium acetate (CMA) or sand for traction. If using rock salt, apply sparingly and rinse areas in spring.
Use plastic shovels rather than metal to avoid scraping the surface. Don't pile snow from the road onto your driveway edges — this extra weight can cause damage.
After significant weather events, check for new cracks or damage. Catching problems early prevents them from growing into major repairs come spring.
As temperatures rise, inspect your pavement for any damage that winter may have caused. Crack sealing and pothole repair should be completed by early spring.
Sweep away debris, remove any stains (oil, leaves, dirt), and rinse the surface. A clean surface allows you to see any issues clearly and prepares for sealcoating if needed.
For best results, consider this professional maintenance schedule:
Regular maintenance might seem like an expense, but it's actually an investment. A properly maintained asphalt surface can last 20-25 years, while neglected pavement may need replacement in just 10-12 years. That's a significant difference in total cost of ownership.