I have a question about the adhesion promoter. How much do I get? It comes in a spray can or a Qt to spray by a gun. Is the spray can fine to use and how many cans do I buy? I have tried to find this out on the internet with no luck. You all know when you order it on line, you want to get it right the first time do to shipping costs...wouldnt want to have to order twice for not getting enough and right kind. Bulldog comes in a black adhesion also? Whats the deference....
