Only masking once and 4 coats 15-20 minutes apart. Remove the tape after the last coat. I used the 3 coats of glossifier. You can google plasti dip. There are alot of videos on YouTube.Welcome to the board Bruce
I always mean to ask dippers:
Most people say you need several coats and also say you need to remove masking immediately so it doesn't bond to the tape, so if you dip side molding, for example, do you mask for every coat or leave one mask on and cut after the last coat?