Enclosure system for building entryway

A method of constructing an enclosure system for a building, comprising:

• constructing an entryway for the building, the entryway being defined by opposing left and right frame-side jambs and a frame-side transom extending between the left and right frame-side jambs;
• installing a temporary enclosure system within the entryway and thereby securing the building, wherein installing the temporary enclosure system includes:
• attaching a left temporary door-side jamb to the left frame-side jamb and thereby forming a temporary assembled left jamb;
• attaching a right temporary door-side jamb to the right frame-side jamb and thereby forming a temporary assembled right jamb;
• attaching a temporary transom to the frame-side transom and thereby forming a temporary assembled transom;
• and
• hanging one or more temporary doors within the entryway, the one or more temporary doors extending between the temporary assembled left and right jambs and vertically to the temporary assembled transom;
• removing the temporary enclosure system from the entryway;
• installing a permanent enclosure system within the entryway and thereby securing the building, wherein installing the permanent enclosure system includes:
• attaching a left permanent door-side jamb to the left frame-side jamb and thereby forming a permanent assembled left jamb;
• attaching a right permanent door-side jamb to the right frame-side jamb and thereby forming a permanent assembled right jamb;
• attaching a permanent transom to the frame-side transom and thereby forming a permanent assembled transom;
• and
• hanging one or more permanent doors within the entryway, the one or more permanent doors extending between the permanent assembled left and right jambs and vertically to the permanent assembled transom.