So if you have decided that a fresh coat of paint is the way to go for your spring updates, we’ve got just the tool to use. The paint calculator at Sherwin Williams is pretty brilliant. The homeowner can choose between interior or exterior, quick or custom jobs, factor in windows, trim, doors, etc., and either print or email your data. It’s quick, easy, and removes the guesswork and margin for error. Check it out in the link below and let us know what you think!