Take notice that gradually over the past 10 years almost every other painting company exclusively uses the "spray" technique for your exterior repaint. So what's the big deal, and why is this bad news for you? Well, over-spray is at the top of the list and nothing is safe from it! It does not matter if the painter has 30+ years of spraying experience, that painter can't control the wind. So while he may be getting most of the paint or seal coating onto your project, you can rest assured that any gust of wind will carry some of that onto your cars, windows, bushes, flower beds or anything that is not intended to be painted.