What sealcoating does
Sealcoating refreshes appearance and helps protect asphalt from sun, moisture, and surface wear when the pavement is structurally sound.
Sealcoating and Crack Filling: When They Help and When They Do Not
Sealcoating can protect asphalt, but it cannot fix base failure. Learn when crack filling and sealcoating make sense in NYC.
When to skip it
Do not use sealcoating as makeup for potholes, alligator cracking, severe settling, or drainage failure.