rvrev2 I applied the Duck Coat on my 1997 5th last summer so as far as how long it will actually last .... who knows.
I gave the roof a really good scrubbing and allowed to completely dry. First I applied a thin primer coat, then 2 thick coats as recommended by the manufacturer. It sure gave my faded old rubber roof a new look! With my roof being in good condition other than turning mostly black I couldn't justify the cost of a new rubber roof. Duck Coat was a relatively cheap alternative that made a 100% improvement!
