Problem
Some parts of the painted surface are shinier than others.
Causes
Repeated rubbing causes burnishing — an unwanted increase in the gloss or sheen of the painted surface. Common causes are frequent washing or spot cleaning with an abrasive cleanser, or heavy objects — furniture, for example — rubbing the surface.
Flat paints and paints with low resistance to scrubbing burnish faster than more durable, higher-sheen paint.
Solution
Paint heavy-use surfaces that require regular cleaning — doors, window sills, cabinets and trim — with semi-gloss or gloss paint, which is more durable and easy to clean. On walls in high-traffic areas, choose a satin or semi-gloss rather than a flat sheen.
Prevention
- Prevent heavy objects from rubbing against the paint.
- For maximum washability and durability, wait at least two weeks after painting before washing the paint film.
- To remove stains, dirt, and marks, use a wet sponge or soft cloth or a general-purpose household cleaner.
- To remove penetrating stains and marks, carefully use an abrasive cleaner and water or wash with a diluted solution of household bleach and then rinse with clean water.

