Steel door details in plan and elevation in AutoCAD, dwg file.

This Architectural Drawing is AutoCAD 2d drawing of Steel door details in plan and elevation in AutoCAD, dwg file. Steel doors are comprised of either a polyurethane or polystyrene core with a steel skin over the top. A solid steel door would be prohibitively heavy and would most likely tear out the hinges. Steel between 16 and 24 gauge is used for the skin of the door.