Hi TB, I need help with applying a clear coat to a bass once it has been painted. I don't know whether to do poly or nitro as I am a beginner and first timer at this sort of thing. First off, it should be known that I intend to use a brush to apply the clear coat and not a spray gun. Secondly, I would like to know how much I should be using, also, drying times, sanding, etc? Where can I get either of these and for poly, do I want to use a oil or water based? I really want to do this right and not **** it up. Ahhhh heelp me!
* Also ask in the luthier forum, you'll get answers from people who do this on a regular basis rather than players like myself who are just opinionated
First, brush finish will probably not be good, second, the clear you use id determined by the base you use , what kind of finish do you have under the clear?
Based on personal experience, I'd go with nitro. It's easier to fix mistakes or build up thin spots in a way that looks good, and it basically melts into itself when you apply a new coat. I've had a good outcome from applying several thin coats, allowing to dry and then dry sanding every few until finishing it up with wet-sanding and automotive polish.
Isn't nitro notoriously difficult to work with, and a big reason why most companies don't use it? If that's true, as a beginner, I wouldn't want to start with it.
If you are going for a brush on I recommend Minwax wipe on poly . I love it and the satin is my favorite finish for a neck . I use fresh made shellac for a wash coat then a few coats of MW wipe on , then wax . It's super easy to use . Here are several done with Minwax wipeon