What Is The Longest Lasting Driveway Sealer?

What Is The Longest Lasting Driveway Sealer? By using a premium grade pavement sealer, such as Gem Seal Poly Tar, you are guaranteed to receive a long lasting application, in fact, Poly Tar has been “PROVEN” to be the longest lasting coal tar emulsion pavement sealer available on the market! Is Sealcoating driveway worth it?