This is another UV cure product. The kind I used had fiberglass.
Whatever you decide to use the aplication should be similar.
clean the area and remove any debris
take clear packing tape and tape over the epoxied area.
the tape helps you get a smoother finish and it allows you to mold the epoxy better to the shape of the board.
once cured remove the tape and go back and smooth out the repair with sand paper if needed.