The terms “asphalt sealing” and “sealcoating” are often used interchangeably, but they refer to the same protective process. Sealcoating involves applying a liquid layer—usually asphalt emulsion or coal tar—over your blacktop to guard against water, sunlight, chemicals, and oxidation.
This thin layer of protection doesn’t fix major structural issues, but it’s an essential part of preventive maintenance. It restores that fresh blacktop look while protecting against cracks and fading. If your driveway or parking lot has visible damage, start with crack filler or patching before applying sealant.
Whether you're sealing a residential driveway or a commercial lot, having the right sealcoating tools and materials makes all the difference.
Keywords: asphalt sealing vs sealcoating, seal coating asphalt, driveway sealcoating, blacktop sealer, crack filler