Hi ,i am owner of painting company and i notice some times if you paint with no primer its better. You need to try on new drywall (no "drywall primer") just reguler paint,(flat,satin semigloss), and try on wood (new wood ,primed "from home depot"primed baseboards),paint half ,new wood -half primed
and put strong tape like "duck "tape or reguler tape and you see, if the paint will came out.Thanks Paul.

The goal of every painter is to paint neatly and quickly. This can be challenging. My neighbor recently spent an entire week painting his bedroom, and ended up with nearly as much paint on himself as on the walls and ceiling. And in the end, believe or not, his wife decided she didn't like the color. He's now spending most of his time outside working on the lawn.

Fortunately, there are dozens of tricks, shortcuts and trade secrets devoted to painting, many more than for any other home-improvement activity. Listed below are my five favorite painting tips.

1. Tint the Primer
2. Invest in Canvas
3. Roll With a Pole
4. Paint Off a Grid
5. Record the Color