An asphalt driveway is an investment that's well worth protecting. A little time spent patching and sealing can extend the life of the blacktop and improve the curb appeal—and value—of your home.

A sealant without an aggregate is like an apple pie without cheese. It’s doable, but the end result could be a lot better with the add-on. Yes, the analogy is a stretch but adding an aggregate to the ...