Make sure rails are clean and dry and I do my boards on their side and stand holding the board between my legs - starting at front of board. I also press the tape down firmly as I go - line up maybe a foot at a time then press it down and rub with your thumb getting most of the air out. When you finish one rail run thumb/hand along rail firmly and also go over firmly with a rag or similar. If you end up with any bubbles you need to put a small pin prick in them and force air out with your fingers - dont be tempted to pull the tape up (if you like your rail paint) Any dramas pm me - Ive just done 4 boards in a week.
