It is going white as original. I am going with a satin finish, not flat. I want to just paint one final coat but want it to be fairly hard.
Rust oleum does have a hardener.
But does get hard without it? Majic tractor paint has hardner too. Don't know if you Have to use the hardener like some paints..
PPG had an industrial Alkyd enamel you Had to use hardener or it would Never dry or be chemical proof. They were trying to remove VOCs', but you add a hardener with Isocyanates that is more dangerous!