RE: "Window Cleaner" covering method
CB36
You'd cover it as normal, first of all - ie shrink the base colour [white is probably best] onto the fus and wing. The 'windex method' comes after that, with the fancy coloured pieces being laid over the base covering and allowed to dry. It seems to work with what we call 'Solarfilm' in the UK but not with [the more expensive] 'Profilm' - I'm not sure what the US trade names are.