Roofing structure detail plan and elevation 2d view CAD construction layout file in autocad format

Roofing structure detail plan and elevation 2d view CAD construction layout file in autocad format, plan view detail, numbering lines detail, dimension detail, hidden line detail, principal rafter detail, struts detail, front elevation detail, rear elevationd etail, column support detail, reinforcement detail in tension and compression zone, specification detail, roofing materail detail, namings detail, curtailment detail, etc.