ORIGINAL: Free Bird
I've had very good results applying UltraCote over UltraCote. Use low heat and work slowly making sure that you don't trap any bubbles.
Right. The good news is, unlike Monokote, UltraCote's adhesive doesn't gas with heat. If you want bubbles with UltraCote, you'll have to trap air under it.
Best wishes,
Dave Olson