Strechy, holds paint well, but dries too fast for some fine finish work. It is difficult to clean up excess. If one goes slow and very carefully in application for finish / trim caulking, results can be good. So far, no shrinkage used on bare pine and hemfir trim prior to primer and paint. So far, no issues holding Sherwin Williams premium wall and window primer paint with Pro Classic on top of that. Problems cleaning up stray excess or caulk that dried too fast were the worst in very warm and dry temperatures.