A well-designed deck includes built-ins and features that are added for practical purposes along with architectural elements that enhance the design and materials of the structure. The better the design, the less noticeable it is. Face the truth: it gets hot, and as gorgeously appointed as your fine composite deck might be, if you don’t provide shade, everybody will run for cover. An overhead structure will prolong your enjoyment and use of the deck along while adding an attractive design element