What type of roof has a single slope and is often used for small sheds or porches?

A roof with a single slope is commonly known as a shed or lean-to roof. This design is characterized by its simplicity and effectiveness, making it ideal for small structures like sheds or porches. The single slope allows for efficient rain runoff, which minimizes the risk of water pooling and potential leakage.

Additionally, the shed/lean-to roof style is often easier and faster to construct compared to more complex roofing designs. It requires fewer materials and less labor, making it a cost-effective choice for small projects. The slope can also facilitate adequate drainage, which is particularly beneficial in areas with heavy rainfall.

Other roofing options, like gable roofs, hip roofs, and intersecting roofs, are more intricate and typically consist of multiple slopes or angles, which make them suitable for larger buildings or specific aesthetic preferences but not as practical for the simpler applications that a shed or lean-to roof serves.