Eaves refer to the part of a roof that meets or overhangs the walls of a building. They are designed to project beyond the side of the structure, primarily to provide protection from the elements, channeling water away from the walls and foundation to reduce the risk of water damage. Eaves also play a role in the architectural aesthetic of a building, contributing to its overall style and design. Functionally, eaves can be equipped with gutters and downspouts to manage rainwater more effectively. Additionally, eaves may serve to shade windows from direct sunlight, helping to regulate indoor temperatures and potentially reduce cooling costs. They are an integral component of many building designs, from residential homes to commercial structures, and can vary widely in size, shape, and style, depending on the architectural requirements and preferences.