How much you know painting?Feb 06, 2017
Many people may have a question about painting, since we are paint roller manufacturer in China, we want to tell you some.
You need tint the primer.
Whether you're painting interior walls or exterior siding, a coat of primer is key to obtaining professional-looking results. This goes for previously painted surfaces as well as raw wood and new drywall. Unfortunately, most homeowners never bother with primer, which explains why they end up with blah-looking paint jobs. Primer serves three main functions: First, it blocks stains and resinous knots from bleeding through; second, it provides one-coat coverage for the paint topcoat; most importantly, it improves adhesion, which greatly reduces blisters and extends the life of the topcoat.
To further enhance the coverage of the topcoat, try this pro tip: Tint the primer toward the finished color by mixing a small amount of topcoat paint into the primer. (Be sure the primer and topcoat are both latex-based or both oil-based; never mix coatings with dissimilar solutions.) This will greatly enhance the ability of the topcoat to hide the prepped surface completely, especially when painting a lighter topcoat over an existing darker color.