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How Do You Make Chalk Paint with Joint Compound?

Published in DIY Painting 2 mins read

To make chalk paint using joint compound, you typically mix it with latex paint. Here's the basic method:

Simple Chalk Paint Recipe with Joint Compound

This method is straightforward and yields a matte, chalky finish perfect for distressing.

Ingredients:

  • 1 cup latex paint (any color, flat or matte finish recommended)
  • 1/4 cup joint compound (also known as drywall mud)

Instructions:

  1. Mix Thoroughly: In a container, combine the latex paint and joint compound. Stir well until the joint compound is completely dissolved and the mixture is smooth and lump-free. A power drill with a mixing attachment can be helpful for achieving a consistent texture.
  2. Apply to Surface: Apply the chalk paint to your desired surface using a brush or roller. Multiple coats may be necessary depending on the desired opacity.
  3. Allow to Dry: Let the paint dry completely. The drying time will vary depending on the humidity and temperature.
  4. Sand (Optional): Once dry, you can lightly sand the painted surface to create a smooth finish or distress it for a more aged look.
  5. Seal (Optional): To protect the finish, you can apply a sealant such as wax or a water-based polyurethane. This is particularly recommended for furniture that will see a lot of use.

Important Considerations:

  • Type of Joint Compound: Use a lightweight, all-purpose joint compound. Avoid using setting-type joint compounds as they can dry too quickly and be difficult to work with.
  • Paint Finish: Flat or matte latex paint will give you the most authentic chalk paint look.
  • Consistency: Adjust the amount of joint compound to achieve the desired consistency. More joint compound will result in a thicker, more textured paint.
  • Testing: Always test the paint on a small, inconspicuous area before applying it to the entire project. This will allow you to ensure that you are happy with the color, texture, and adhesion.

Using joint compound to make chalk paint is a cost-effective way to achieve a vintage or distressed look on furniture and other decorative items.

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