I used a spray automotive clearcoat but water got behind it and started to fade the stickers then they eventually started cracking and peeling. I just peeled it all off the other day and I'm gonna try again with a spray on layer, polyurethane, then probably clear vinyl. I wouldn't recommend just putting the polyurethane on first because I did a sample and it kind of soaked into the stickers making it look wet even when it dried.hey can anyone tell me what clear coat they used cause i used the duplicolor wheel enamel clear, and it started to fade the stickers?
After looking into it, I think this stuff would work great...also they make a Mod Podge - Outdoorhas anyone tried mod podge as a clear coat? its a craft sealent/glue that dries clear and used as a finish... it would be the way to go with all those stickers because it coats on pretty thick (you brush it on) but idk how it does outside with the sun and water and all....