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How to Paint Lawn Furniture

Lawn furniture is designed to withstand regular use and abuse, along with harsh outdoor weather. However, this poses a problem if you want to paint over the pieces in your backyard. Slick vinyl and plastic furniture and exterior wood finishes are both tough to paint. Paint doesn't adhere well to slick surfaces, providing streaky coverage, and treated wood soaks up paint quickly, requiring multiple coats. Fortunately, the right prep and primer helps alleviate these problems, for an easier paint job and better-looking results.

Things You'll Need

  • 150-grit sandpaper
  • 220-grit sandpaper
  • Trisodium phosphate cleanser
  • Stain-blocking primer
  • Bonding primer
  • Paintbrush
  • Roller
  • Oil-base exterior spray paint
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Instructions

    • 1

      Sand wooden lawn furniture with 150-grit sandpaper, and sand glossy surfaces with 220-grit sandpaper. Sanding helps renew treated wooden surfaces, and it also helps rough up glossy surfaces for easier priming.

    • 2

      Clean the lawn furniture with a trisodium phosphate cleanser. If you're working with brand-new furniture, you don't need to worry about cleaning, but used lawn furniture gets dirty when exposed to the elements.

    • 3

      Prime wood surfaces with a stain-blocking primer, and use bonding primer on vinyls or plastics. A spray-on primer is useful for curved furniture; if the surface is flat and easy to paint, a brush or roller works well. Many woods naturally seep sap and oily residue over time, tarnishing paint. Stain-blocking primer protects against these blemishes. Bonding primer is highly adhesive, giving a good base coat for paint adhesion. Wait for the primer to cure before continuing. Stain-blocking primer is ready for painting in just a few hours, but some bonding primers take 24 hours to cure. Consult the container for accurate drying estimates.

    • 4

      Paint the lawn furniture using an oil-base exterior paint. Spray paints are best for most furniture, but if the surface is flat and easily paintable, a brush or roller is equally effective.

    • 5

      Apply a second coat once the first coat dries.