The spray method has become the industry standard due to its speed of application, performance and even coverage. Some surface types require a brush and back roll painting (rough surfaces, cedar siding or stucco) Trim is almost always completed using a brush and back roll. Spray & Back Roll is another application that can be used to paint rougher surfaces by spraying a coat of paint and using a roller to work the paint into the rough surfaces. This application can be more costly due to the increased time it takes to ensure quality coverage.