Is There an Advantage to Seal Coating a Driveway?

Seal Coating

• When a driveway is seal coated, a layer of chemical sealant is put over every inch of the driveway. This provides a buffer between the driveway and the elements.

Appearance

• A seal-coated driveway will maintain its brand new look and appearance much longer, preserving its cosmetic appeal.

UV Protection

• One reason that both asphalt and concrete driveways crack and dry out is that they absorb ultraviolet rays from the sun. Sealing the driveway will help block those rays and their effects.

Freezing

• If a driveway is sealed, water won't get into the cracks. This can be very beneficial since a lot of damage is done when water inside a driveway freezes and thaws with the seasons.

Chemical Buffer

• A layer of sealant will provide protection from common chemicals. Spilled oil and gasoline represent risks to a driveway, and a coat of sealant will keep them from causing permanent damage.