What paint would you recommend to paint over an old powder coated galvanized metal fence, it has some powder coating missing with small patched of zinc visible and has a layer of paint that's pealing off. Thank you very much
Thoroughly clean down and remove all loose and flaking paint/powdercoat. Then prime all areas with Rust-Oleum 3202 Galvinoleum Primer followed by 2 coats of Rust-Oleum 7500 Alkythane in the colour and finish of your choice.