Guys, Thanks for the quick replies.
I think Randy is correct on the gas out.
Now I'm thinking about it's use on solid balsa under primer, paint then clear?
I know I've read that some modelers have used it along with Minwax under primer, paint and clear.
Unless I'm thinking about something else?
Anyway, I'll use dope on the open bays just to be sure.
Thanks again.
Charles