Is your top floor freezing in the winter and hot in the summer? Insulation can help with that. The old way to insulate Cape Cods was to staple insulation to the roof line. This is not exactly the best way to insulate. It allows only a maximum of R-13 to R-19 while R-49 up to R-60 is what the Department of Energy recommends. This solution for these homes are more involved labor wise than a regular attic; however, it is extremely effective. Have an expert come into your home and evaluate your home to ensure that you are choosing the right insulation for your Cape Cod!