Can't Find the Answer? Ask Us HERE!
Absolutely. Clean the old undercoated surface(s) well with KBS Klean. Rinse. Let Dry.
After that, apply KBS UnderCoat. KBS Coatings features KBS UnderCoat Asphalt and KBS UnderCoat Rubberized. Both undercoatings will work incredibly well, so pick the one you prefer. You can simply apply the KBS UnderCoat over the cleaned old undercoating to freshen it up, add durability, and add sound deadening.
Please review the KBS UnderCoat Directions before you start your project and reach out if you have any additional questions.