"Modern paints dry too quickly, and are difficult to brush out," says Dixon, who uses paint additives, such as Floetrol for latex paints and Penetrol for alkyds. "Adding a few ounces per gallon slows drying time and makes the paint more workable," he says. Another problem is bridging. "Latex paints form a skin," says Dixon. "Removing painted tape can tear the skin, resulting in a ragged rather than a sharp line." Lastly, taping takes time. "Learning how to cut in with a brush takes practice, but if you can do it, you'll leave most tapers in the dust," Dixon says. (Cutting in is painting just the surface you want, not the surface adjacent to it — for example, where a wall meets the ceiling.) Although there are mildewcide additives, our pros prefer using bathroom and kitchen paints that have built-in mildew fighters. "These paints will prevent mildew from forming, but they won't kill mildew that's already there," Dixon points out. Because leftover mold spores can live beneath the paint and eventually work their way through to the surface, you should also prep bath and kitchen surfaces. First, wash down the walls with a bleach solution (3/4 cup of bleach per gallon of water) then seal with a stain-blocking primer, such as Zinsser's Bulls Eye 1-2-3 or Kilz's Total One.
I used to work at Sherwin Williams. The best thing to do is specify that you will purchase your own paint. If the painter objects strenuously, he was plaanning on making money in the ways this article outlines. You might pay a few dollars more for paint, but you will have control of the quality of what goes on your walls. Never skimp on paint quality.
With an exterior paint job, proper preparation before painting is essential for the paint to withstand the elements over time. Preparation may include sanding rough surfaces, patching holes, dents or cracks, caulking around windows, and priming all surfaces before painting. Proper preparation will have a big impact on the finished appearance and how long the paint will last.
Unless you like textured walls, don't paint over dust. Wash the walls with trisodium phosphate (TSP) or a mild cleaner, like Jasco's TSP No-Rinse Substitute. For smoke-stained walls, Toto uses a 50/50 solution of bleach and water. To clean a wall, use two buckets. Load up your rag or sponge from your cleaning-solution bucket, and scrub. Before redipping, rinse the sponge in a second bucket filled with clean water.
Project management is important for contracted painting jobs because it helps with communication and lowers the chance of complaints. The fact is, contracting is the #1 source of consumer complaints in the state and project management is what triggers most calls to the State Contractor’s License Board and the Better Business Bureau. With a proper project management system in place, these complaints can be avoided and your job will be completed the right way.