At the time that’s carried out, and any asphalt repairs or patches have cured, you have to clear the entire surface area of oil spills and gasoline stains. Utilize a degreaser to remove oil stains. A: Sure. Sealant does exist for concrete surfaces, but it's a different mixture than asphalt https://raymondltah07418.wikipublicity.com/6243933/the_history_of_tampa_asphalt_sealcoating_a_legacy_of_pavement_protection