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How to Give a Verdigris Look to a Tin Ceiling

Verdigris, with its beautiful green colors and aged appearance, results from the natural corrosion of copper, brass and bronze. There are two ways to create this appearance: one is through the application of an acid; the other, easier way is through paint-based techniques. Creating this effect by building up layers of acrylic paint allows you to produce the finish you want. As verdigris arises from a natural, organic process, there are no rules or patterns to follow. The application of more paint, if needed, makes corrections and changes to the finished effect easily.

Things You'll Need

  • Cleaning brush
  • Kitchen sponge
  • Mineral spirits
  • Soft towel
  • Matte anti-rust primer (spray-on)
  • Natural sponge
  • Dark blue-green acrylic or latex paint
  • White acrylic or latex paint
  • Paper towels
  • Blue-gray acrylic or latex paint
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Instructions

  1. Preparation

    • 1

      Clean the tin ceiling using a brush or the rough side of a kitchen sponge to remove any grease, dirt or rust. Be careful not to scratch the tin. Dry the ceiling with a soft cloth. Wipe the ceiling with mineral spirits on a rag to remove all remaining grease and to prepare the surface for priming.

    • 2

      Select the color of primer. For a true verdigris look, the primer should be the color of brass, copper or bronze. However, burnt umber or a deep green color will also produce rich finishes.

    • 3

      Spray the matte anti-rust primer onto the ceiling, following the instructions on the can. Be careful to apply a thin layer of primer. Let dry, then spray a second coat if needed.

    Painting

    • 4
      Natural sponges create interesting patterns.

      Apply the dark blue-green paint with a natural sponge. The finer the sponge pores, the more detailed the finish will be. Adjust the pressure you use on the sponge and twist it slightly to obtain a range of effects. Make sure to leave some of the underlying color showing by covering only about 70 percent of the primer layer. Allow the paint to dry.

    • 5

      Lighten the dark blue-green paint by mixing in a small amount of white paint. Apply this lighter-color paint with a sponge, again ensuring that some of the underlying colors show through. Cover about 15 to 25 percent of the paint previous layer. Use a paper towel to wipe some of the white paint off while it is wet. Let this coat dry.

    • 6

      Sponge on an additional coat of white paint, wiping some of it off as you go. Cover only a small area of the ceiling, just to highlight the previous colors. Let the paint dry.

    • 7

      Add water to the light blue-gray paint and dab it on the ceiling using a sponge or a brush. Wipe it off gently while it is wet with a soft paper towel, leaving just a hint of the color. Let this dry thoroughly.

    • 8

      Use a kitchen scrubbing sponge to take off some of the layers of paint, leaving the lower layers exposed for a more distressed look.