J
jaycoop
I have been fighting the battle of the impurities in my air supply, but depending on humidity, I still get imperfections....very little orange peel, thanks to the guidance offered on this site, but I do get the little pimples/water/oil spots....at least that's what I think they are. In a cross section, do these go to the bottom of the coat or do they float somewhere above the bottom of the coat, so that you don't have to sand all the way to the basecoat to get rid of them - especially if it is in the first coat of clear? You experts might get a kick out of this, but I'm trying to understand the science of the 'paint pimple', so that I will be prepared for the color sanding phase (using 3 coats of UV clear over SPI black base)