A new coat of interior paint is an excellent way to refresh a home's appearance. Yet, the finished product can vary greatly based on one decision during the prep stage: to prime or not to prime. While it's not always necessary, the additional step is vital in certain circumstances. Here's a closer look at how your professional painter will determine whether it's needed or not. 

3 Situations Requiring Primer Before Painting

1. Previous Color Is Dark

Dark paints are incredibly hard to mask, especially if the new shade is lighter. Even if it appears covered, the darker shade can push through and alter the finished color of the top layer. For that reason, at least two coats of primer are necessary to prevent dark paint from impacting light colors. However, if the new coat is dark, it may only need a single application or none at all. 

2. Prior Finish Is Glossy

The additives used in high- and semi-gloss paint production to create a surface shine prevent new paint layers from sticking. To combat the problem, the painter needs to add texture to the surface.

Primer aids this process since it adheres to the surface where regular paint cannot. In some instances, sandpaper is used to create non-visible scuffing before adding primer. 

3. Surface Is Porous

While glossy surfaces require texture for the new paint to stick, a porous surface will soak up many paint layers. The result is a dull and uneven finish. New drywall is particularly challenging, requiring at least one coat of primer. Wood, stone, and brick are also porous, so the extra step is necessary when painting accent walls and fireplaces.

Refresh your home without the hassle by turning to Custom Colors & Remodeling, LLC, in Sarpy County, NE, for all of your interior painting needs. For over 20 years, the local business has provided dependable home remodeling and painting services to residents across the Greater Omaha area. See examples of their work online, and request a free estimate by calling (402) 657-7318.