I have just put vinyl graphics on my new plane and I want to know how and what to use to seal them so they do not come up from getting exhaust on them. I have some vinyl graphics on the same plane that have been on for about 20 flights and they are already starting to come off. I will post a pic of the plane just for show. It's a Prairie Bird 50 but I call it the Prairie Sport 5000 which you will see. This thing is nothing but a blown up rubber band plane that is 3 channels. I modified it slightly and believe it or not it will flat spin. It's the funniest thing ever to see a polyhedral winged plane flat spin.