Share 'Bubbles in vinyl layers'

So we did a sign for my nephew.  It's the first large sign so we are pretty much doing it for the price of the materials since it is a learning experience for us.  We used Rapid Tac when putting down the layers but still ended up with some bubbles.  More than I care for.  This is a 4' x 7' sign.  What are the secrets to getting good clean layers.  There was still one more layer that went on this.…