<p>A <a href="https://cadbull.com/?roof-structure-plan-2d-view-cad-structural-block-layout-file-in-autocad-format">Roof plan and section detail dwg file</a>, centre line detail, dimension detail, naming detail, roof section detail, grid line detail, section A-A’ detail, section B-B’ detail, section C-C’ detail, furniture detail in door and window detail, projection detail, etc.</p>