Spots appearing in the painted wall?

Questions & AnswersCategory: Spots and PatchesSpots appearing in the painted wall?
Anonymous asked 10 years ago

I keep painting the bedroom walls and spots keep appearing after it dries. They are not patched areas but appear damp spots? How do I prevent this?

1 Answers
Crowder Painting answered.

Treat the spots with a shellack primer (2 coats) before painting. You can also treat these spots now, after painting, and touch up with the original paint.