I wanted to put racing numbers on my TDr. I had always had some meatballs or numbers that I occasionally, temporarily, put on my sports cars. So, three years ago, I went to a graphic arts and sign company and asked for some numbers in “static cling vinyl”. I had used the static cling before and – no problems.
Let me tell you that after watching countless videos and trying all manner of fixes, I was and am unable to get them to stick on my fiberglass doors. Tries squeegees, water, soap, super cleaning, wax – nada! Nothing worked. (I wanted to be able to remove them. Not be permanent.
So, I finally decided to try gluing them on, but did not meant to damage the finish of my doors. Finally found 3M’s Scotch “Spray Mount” repositional adhesive, which works not great, but pretty good. The stuff is designed for layouts, posters, graphic presentations etc. Seems to be non-staining.
If, short of paint, or contact cement any of you know of a better product, please post it.