Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
Yep, well over 100 of them.We need to make sure they are completely dry before exposing. So, after reclaiming, we end up putting them into our dry booth which contains a couple fans and a really good dehumidifier. We definitely want to wait 2-4 hours before coating to make sure all the channels are dry.....Yes, those damn channels are frikin annoying..... have I mentioned it's annoying?
you can use silicone to seal them, works fine