Wall preparation, painting techniques, and the type of paint and finish all affect the result. Here's the scoop from four professionals on what you need to know for your next painting project.

Peeling paint could point to a larger issue. Paint peeling off the walls is unsightly. Worse still, without the paint protecting the surface, the underlying wall material can be damaged too.

Never skip rinsing, as any leftover soap or cleaner can interfere with the proper setting of the paint. “Clean walls are the foundation of a good paint job,” says Kahana.

This new type of wall paint combines several advantages at the same time: it removes pollutants from the air, it lasts longer than other paints – and it is even more resource-saving in production as ...

When you apply the paint, hold the brush at the ‘neck,’ or the metal banding, not the handle. Then use a firm stroke and move material around as far as it will spread.

Safety Considerations According to the United States Environmental Protection Agency, if your home was built before 1978, there is a higher chance that the paint on the walls may contain lead.

Painting the interior of your home is a big deal—it’s what you see every day. Learn more about our tips for choosing the best interior paint for your home.

Then they were painted over several times. Now, hairline and bigger cracks are appearing. I have to refinish these walls and ceilings soon, but I am loath to paint them again.

For related information on wall treatments, send $2 plus a long, self-addressed stamped envelope to L&M, PMB 229, PO Box 413005, Naples, Florida 34103-3005.