How often should a driveway be sealcoated?
Asphalt pavement should be sealed every 2 to 3 years depending upon winter weather conditions and usage. Snowplows have a tendency to scrape the sealer off high spots. Pavement should show signs of graying or white areas before re-sealing. Sealcoating every year with a heavy duty sealer will lead to premature failure. Too much of a good thing is just as bad as doing nothing at all.
