On one sheet of 8-1/2" x 11" paper, draw a cut-away axonometric of the metal curtain wall - parapet detail shown in Brand, pp.126-127 (on reserve, F.A.L.). You may use the same scale as in the section (approximately 3" = 1'-0", or 1/4 full-size).

Show all construction details as clearly as possible, using the cut-away technique to reveal connections and construction elements that would not otherwise be shown: for example, the clip angle fastening the vertical mullion to the concrete spandrel girder; the various layers of roofing and base flashing; the rigid and batt insulation; the air barrier, parapet sheathing, and wooden studs; the suspended ceiling system; etc.

It is not necessary to label the construction elements. For reference only, examine the mullion detail on page 180 (similar to image below)

Copyright 2000 J. Ochshorn. All rights reserved. Republishing material on this web site, whether in print or on another web site, in whole or in part, is not permitted without advance permission of the author.