. First make sure you have cleaned the board of any wax. After you have cleaned the Board. Sand the board with 220 grit sand paper. Use any quality acrylic paint and or Paint pen. Posca pens and Montana pens work great. Both Liquuatex and montana make rattle can paint used by grafitie artist that works great on fiberglass and epoxy boards Then top coat with clear Acylic rattle can spray. Again make sure it says for outdoor use.
Chrisp, That Spraymax looks like some interesting stuff. Haven’t seen it before. Did you buy the whole Kit? On Thier page they don’t have any pricing info. Most of what they do have does not say much at all. it would be nice if they had at least a video deminstration to get some idea of how the product works
i was turned on to that stuff from a motorcycle forum where guys are using it over rattle can paint and getting TOP NOTCH gloss…
i’ve used it once. the can has a plunger in the bottom that punctures a membrane inside allowing the 2 parts to mix. after that, you only have a few hours to use it… I used a quality 3M respirator and sprayed it outside.
i bought the cans at a local auto paint store for about $20 each.
i made the mistake of only sanding to 220 (iirc) before using the spraymaxx. next time i will sand to 400ish then spray the clear then buff and polish…
the finished product is super tough and one can allowed several coates on a 7’ board.