Epoxy Coat is garbage, don't buy it. I am floor coatings installer with 30 years experience. As a contractor I thought I'd try Epoxy-Coat on a home owner garage. Sounded good because they say its 5X thicker than the competition. What they don't tell you is that thickness has nothing to do with adhesion, or chemical resistance. Within a week the owner call me saying it stuck to his tires and come fix it. So I obtained a repair kit, did the fix, then a couple of weeks later the owner call me back saying not only did it stick to the tires again but where the radiator leaked it peeled! What a lousy product! It won't weven hold up to antifreeze? They offer a lifetime warranty which is a complete joke! I called and wrote several emails that were not answered. When I finally got a hold of the manager i said i wanted a refund he said "WE'LL SEE YOU IN COURT!" Since I cannot travel clear across the country for small claims court I guess I will be eating this one.