Based on the reference provided, you can make gloss paint matt by lightly applying a dust coat. The video suggests applying a heavier-than-dust coat. Let it dry completely to see the matte results.
While the provided reference is brief, here's a more comprehensive look at how to achieve a matte finish from gloss paint:
Methods for Turning Gloss Paint Matte:
-
Matte Topcoat: Apply a matte-finish varnish or topcoat over the dried gloss paint. This is the most straightforward method. Choose a topcoat compatible with the type of paint you've used.
-
Rubbing Compound (for small areas): Very fine rubbing compound can gently dull the shine. Use sparingly and test in an inconspicuous area first. Apply a small amount to a soft cloth and rub gently in a circular motion. Then, wipe away the residue.
-
Sandpaper (for larger areas): Extremely fine-grit sandpaper (e.g., 600-grit or higher) can lightly scuff the surface, reducing the gloss. Again, test in a hidden area first. Sand very gently and evenly, then wipe away the dust with a tack cloth.
-
Adding Matting Agent: For professionals, you can add a matting agent (also called a flattening agent) directly to the gloss paint before application. However, this requires careful mixing and knowledge of paint chemistry.
Important Considerations:
- Surface Preparation: Ensure the gloss paint is fully dry and clean before attempting any of these methods.
- Testing: Always test your chosen method in an inconspicuous area before applying it to the entire surface.
- Even Application: Evenness is key to achieving a uniform matte finish. Uneven rubbing or sanding will result in a patchy appearance.
