What is the affect of humidity with the shake and bake method? I've always powder coated during the winter months when stuck indoors. However, because the temperature was so high outside I decided to powder coat some casts to pass the time. Problem is I can't get the powder to stick no matter what color used or container used. Right now the humidity is at 55% and averages 60%-75% here where I'm at. Yes it is miserable. I'm using Columbia powder which has never given me a problem in the past. Only thing I can think of that is causing the problem is humidity. Appreciate any help given.
BTW...I do have a Harbor Freight spray gun but would prefer not to have to set that thing up and deal with the mess.