What does the term “feathering” refer to in preparation for painting?

Feathering refers to the technique of smoothing the edges of paint to blend new paint seamlessly with the existing paint. This process is critical in achieving a professional-looking finish, especially when touching up areas or applying a new coat of paint. The goal of feathering is to create a gradual transition between the old and the new paint, preventing harsh lines or visible boundaries that could detract from the overall appearance of the painted surface.

When feathering, the painter typically uses sandpaper or a smoothing tool to gently remove the paint along the edges of the area being painted. This helps to create a feathered effect where the paint diminishes gradually rather than creating a stark line. This technique is particularly useful when matching a new color or finish to an existing one, ensuring that the paint job looks cohesive and well-executed.