School building aluminum roof construction with concrete details dwg file

School building aluminum roof construction with concrete details that includes a detailed view of Smooth embossed and riveted zinc-alum roof, vapor barrier. dynafoil asphalt felt,  structural osb board, expanded polystyrene, Reinforced concrete parapet,  Stuffed with  tezontle, average thickness, Stuck with cement-sand mortar prop, and much more of construction details.