Even the perfect shade of paint won’t live up to its potential if you don’t do a good job of applying it. First of all, make sure the paint roller is absolutely, positively saturated with paint by rolling it through the paint up to ten or fifteen times. Don’t hesitate to reload it frequently and generously, either. Be careful not to push down on the roller when applying paint, however, as doing this can create spots of darker-than normal coloration, a problem known as hatbanding.

Key Takeaways:

• Many spend time trying to chose the perfect paint color but without doing a good paint job, that paint color is just a mirage.
• Before one starts painting the walls with a roller, one has to saturate it, load it with lots of paint.
• By saturating the roller, Barr says that one is not wasting paint, but on the contrary, they are using less paint from the beginning.

“Generally speaking, it's recommended to paint in sections—Barr says a 3-foot by 3-foot section is common.”

Read more: https://www.housebeautiful.com/home-remodeling/a26802467/how-to-paint-a-room/