I use kilz primer and then top coat with exterior latex. I bought the pink oops paint at lowes.You could go that route...or I go down to the Lowes and check out the "oops" paint shelf. I get $25 exterior paint for 5 bucks a gallon..color is not really an issue although I did pass on the bright pink!!
Go to your local paint supply outlet, hardware or whatever and ask for their "Oops Paint". You might be able to get it for $5.00 per gallon, unless inflation has brought up the price since I last bought any.I am sure it will be white.
+1.... Awesome paint, but it's not cheap!!Sherman Williams Duration.
Sherwin- ShermanI know what you mean, but isn't Mr. Williams' first name Sherwin? .