Painting’s a hot project, based on projections for recession-defying sales and an ever-expanding proliferation of new colors. It’s also a hot topic, as evidenced by the many discussions in our paints and stains forum.

Our ratings of interior and exterior paints and deck stains (available to subscribers) always spark discussions over the best brand of paint (Behr has its share of backers and detractors) or a debate over two specific brands (in this case, Valspar vs. Benjamin Moore).

Whichever brand you use, follow this pro painter’s surface-preparation tips (we’ve got more of our own here and in the video at right). Keep in mind this mixing trick from forums moderator Angelo Mannino, and don’t miss his warning on painting over stain.

Other posters have added valuable warnings on VOCs paints (unfortunately, one mentioned brand did badly in our tests—see our report on safer paints here) and the need to check whether paint is suitable for spraying. e-mail | Twitter | Forums | Facebook