How Long Does Kool Seal Last?
How Long Does Kool Seal Last? Kool Seal White, Premium White and Xtra-Lite Premium White elastomeric roof coatings provide a rubber-like coating that dries to the touch in four to six hours. All three types of coating require two coats, applied at least 24 hours apart. How long does roof sealant last? Longevity. A roof