Metal Roof Structure Detail Drawing with Truss Purlin Layout Design

This AutoCAD drawing presents a detailed metal roof structure design showing roof framing layout, steel truss arrangement, purlin spacing, and connection details. The drawing includes elevation views, sectional profiles, and plan layouts illustrating load distribution and structural alignment. It highlights metal members, joint connections, bracing systems, and roof slope configuration for stability and drainage. Dimensional annotations define span lengths, spacing between trusses, and support positions for accurate construction reference. The file is suitable for industrial, commercial, and large span roofing applications. This metal roof structure detail drawing supports precise coordination for architects, civil engineers, and builders during structural planning and execution.