How to Choose and Use Paintbrushes

How to Paint a Wall

Paintbrush Basics

The following 10 pointers on how to choose and use paintbrushes are crucial to a seamless, low-stress painting project.

  1. Don’t spend less on a brush than the cost of a gallon of paint. (The term throwaway brush should not be in your vocabulary.)
  2. Use natural-bristle brushes for oil-based paints. Nylon or polyester filament brushes are best for latex paints.
  3. The length of the exposed bristles or filaments should be at least equal to the width of the brush. Longer, fatter brushes pay off in fewer trips to the pail, because they lift more paint than short, thin brushes.
  4. For large areas, use a three- or four-inch brush. In the long run, a three-inch brush is less tiring and can be used in more places than a four-inch brush. Paint smaller trim with a two-inch angular brush.
  5. Your brush is only as good as the tips of its bristles or filaments. Never stand a brush in paint or in storage. Instead, hang it from the handle hole.
  6. Never use your brush as a stirring stick.
  7. Never scrub your big brush edgewise on the overlaps of clapboard siding. Not only will this ruin the brush, but sealing the overlaps can lead to peeling paint when moisture is trapped behind the siding and forces its way out through the boards.
  8. There’s no need to drown your brush in paint. Dipping it halfway into the paint pail is sufficient.
  9. Don’t scrape your brush against the side of the pail. Instead, tap the inside of the pail with both flat sides of your brush to release any excess paint.
  10. Hold the brush on the unpainted surface at about a 45-degree angle. Stroke the paint from the dry area through the wet edge of the previous stroke, then smooth it with a backstroke.

Now see how much paint to buy for your project (so you don’t buy too much or too little)!

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I have some brushes that are

I have some brushes that are over 20 years old. The trick to that is, making sure you clean ALL of the paint from the brush. EVERYTIME. To do this,place the whole brush in clean water(or thinner),turn upside down, and bend the bristles, forcing the water through the ferrule until there is only clean water. This may take a few buckets of clean water, but it is well worth it. Use a wire brush to remove any dried paint from the bristles. Making sure that you go from the ferrule to the tips of the bristles. NEVER go sideways with the wire brush. Let air dry and then wrap back in original cover. If the cover is lost or wears out. Use paper without ink in it. Masking paper works well. With use, your brush will actually take on it's own personality.