Hi, so I’m going to do my motorbike tank and plastic mudguards...was thinking satin black as top coat and then sanding as you’ve explained in video to get rust affect...do I need a certain paint to be compatible with your rusty paint product, and also do I need to seal this with a lacquer or does the activator seal all the paint...as it’s a motor tank the petrol drips from filter up could mess up the paint!? Thanks Andy
