The duralux 1-gal. aluminum boat green enamel is a vinyl-type product which exhibits excellent adhesion to aluminum and metal substrates. there is no need to prime. Aluminum boats should have zinc phosphate based paints as a primer. 'bottom paint' is not required for fresh water or for boats that are not left overnight in saltwater. Years ago i had my 16' aluminum boat repainted (mid 90's). i stripped off all old paint first and then had a cousin (who does car painting on the side) do the.
