Roller Cover can be ideal for DIY painting jobs and exterior and interior painting jobs due to their speed of application, versatility, and ease of use. When compared to paint brushes, the different kinds of paint rollers are not as likely to cause splatter and can provide smoother finishes with proper usage . They can be particularly effective on walls and other flat, large, surfaces, including textures as different as stucco, drywall and concrete. This buying guide reviews the best paint rollers for your projects and compares the differences in paint roller thickness, sizes and materials. Questions? Contact Us.