When building a new house or retrofitting an existing one, choosing the right type of roof can be more difficult than most people would think. Roofs do more than just serve a practical purpose of protecting a house and its occupants from outside elements. They can also add some additional space, make your home more energy efficient, and help bring in some natural light. Roofs also play a major role in defining the overall look and style of a house. 1. Gable Roof Also known as pitched or peaked