Paint rollers allow higher quantities of paint to be applied as smoothly as possible to a surfaces, especially when compared to a paint brush. If you’re looking for the best roller sleeve to help you paint your interior doors, look no further! This article will help you find the best roller for painting interior doors by covering the top 10 rollers, the best types, and whether to use a roller, brush, or spray. If you want to paint your doors, you need to know the right tools to use. You want to use a mini foam.