Combing is a negative removal technique that consists of applying a colored glaze over a base coat and then “combing” through it. You can create a subtle effect by using a dry brush or create a distinct contrast by using a notched squeegee.

Here is everything you need to complete your combing project.

Shopping List

• 2 different colors latex (acrylic) paint
• Painter’s Comb (available at most paint or art supply stores)
• Paint Tray
• Painter’s Tape
• Dry Towels/Rags
• Gloves (disposable)
• Floetrol® or Penetrol®

Directions:

1. Apply base coat. Allow to dry at least a day.
2. Using an empty can or disposable cup as a measuring device, mix 3 volumes of latex (acrylic) paint to 1 volume of Floetrol*, or 3 volumes alkyd (oil-base) paint to one volume Penetrol*. The more conditioner you add to the mixture, the more open time you have, and the more translucent the finish. Do not add too much conditioner for vertical surfaces as technique may sag or vanish. Plan on combing an entire section (wall) without stopping.
3. Put the combing coat on over the base coat, being sure to cover the entire area from top to bottom.
4. Starting at the top, comb vertically through the coat immediately. Pull the comb through the paint in one long stroke keeping the pressure as even as possible.
5. When you’ve completed one stroke, wipe all excess paint from the comb on dry towels. Begin the next stroke parallel to the first one. (Don’t worry about keeping a straight line or steady pressure; irregularities create appealing textures on the wall).

Tips:

• Experiment with different color samples to be sure you have the colors you want. Try using two values of the same hue (medium green over light green).
• This technique is easier if you have a partner. One person lays the combing coat, the other combs through it.
• Clean painter’s comb or squeegee with water every few strokes to get rid of glaze build-up. Continue glazing and combing until you reach a corner or natural break in the room.
• Stand back away from the wall often to be sure your technique is consistent. Start working on opposite walls, and finish with adjacent walls.

*These are approximate ratios. Surface conditions, temperature, humidity, direct sunlight and application methods vary widely and may affect performance. Experiment on samples using different ratios.