What is a consequence of improperly feather edging a repair?

Improper feather edging during a repair can result in a bull's-eye effect around the repair area. Feather edging is a technique used to blend the edges of a repair with the surrounding surface to create a smooth transition before applying paint. If this is not done correctly, the paint may not adhere evenly, leading to a noticeable ring or halo around the repair that can be visible after the painting process. This makes the repair look less seamless and more pronounced, contrasting sharply with the rest of the surface.

A smooth transition, improving paint adhesion, and achieving no visible repairs are outcomes that rely on the proper execution of feather edging. When done right, feather edging helps blend the repaired area into the existing surface, ensuring a professional-looking finish that is nearly invisible. However, when poorly executed, the desired effect is compromised, leading to the bull's-eye issue.