Leester, You didn't know better.
There are times when swome things work and other times when they don't work. I use Monokote for graphics and stips most of the time on film coverings. I have some planes that have the graphics still attached after years of flying. Others that graphics came off before a year was up. Have never tried the spray cans of the hardware stuff yet. Have fun, DOC Holliday
PS:Forgive me as I get carried away at times. jeh