a comprehensive architectural and structural breakdown of a dormer addition being integrated into an existing roof. It uses a 3D cutaway perspective to show how the new wooden framing interacts with the old structure, along with detailed callouts for weatherproofing and finishing. 1. STRUCTURAL FRAMING COMPONENTS The core of the image focuses on the "skeleton" of the dormer. Key structural elements identified include: • Rafters: • Common Rafters: The standard sloped beams forming the main body o