Spray and Prevent Overspray Drips

Now when you're spraying this trim right here, this would be all around the entire window. I'd be spraying here and this flap right here is going to cause the overspray to come out and to kick out and it won't run down the wall. This is a simple method. If you've already painted your walls and you missed this window or for instance, for some reason you've had to spray this window later on after the walls are done and you don't get overspray on your walls. Very simple, handy tip.