How to Avoid Roller Marks
When there are roller marks on the wall, it is from the unintentional textured pattern left in the paint by the roller. This can happen from using the roller incorrectly or having the wrong roller cover. This is what it can look like:
The following are appropriate roller cover types and nap sizes to use for specific paints:
- Latex paints use synthetic fiber covers
- Alkyd/oil paints use lambs’ wool, mohair, or other natural fiber covers.
- Smooth surfaces: flats and satins use 3/8″ covers; semi-gloss and gloss use 1/4″ covers.
- Textured surfaces: (depending on the texture) 1/2″, 3/4″, or longer.
Good quality rollers ensure adequate film thickness and uniformity. When using latex paints, pre-dampen the rollers with water and shake out any excess water. Condition the paint by soaking it in the paint for about five minutes prior to painting. Try not to let the paint build up on the ends of the rollers. Also, be sure to sand and buff out any rough areas before painting.
For more questions regarding how to avoid roller marks, please visit Sherwin Williams website or give Five Star Painting a call 1-866-965-STAR.
