I am beginning work on the empennage and wing fiberglass, and have read several threads, including Dan H’s, and builder websites. Question: Is it necessary to apply a two part filler/sealer primer (such as PPG K36 Acrylic Urethane Primer Surface) upon finishing with the smooth primer and sanding, or can this wait until a time closer to painting?
I have been priming the aluminum with SEM rattle cans, and painting the interior the same way. I have not equipped for spraying 2-part epoxy mixtures, and hope to use a builder-friendly paint shop when that time comes.
Also, I am still looking for other good discussion threads, EAA webinars, youtubes or what-have-yous to preview the fiberglass work, and would appreciate any recommendations. Thanks!
I have been priming the aluminum with SEM rattle cans, and painting the interior the same way. I have not equipped for spraying 2-part epoxy mixtures, and hope to use a builder-friendly paint shop when that time comes.
Also, I am still looking for other good discussion threads, EAA webinars, youtubes or what-have-yous to preview the fiberglass work, and would appreciate any recommendations. Thanks!