Patent ID: 7036280
Filing Date: 2006-05-02
Classification: E04B

Abstract:
1. A method of installing a curtain wall having a front side and a back side, said method comprising the steps of: connecting to by at least one fastener; connecting at least one bead to said at least one mullion, in a lengthwise direction thereof by at least one fastener; attaching said curtain wall to a building by an anchor; inserting at least one first retainer into a notch in said at least one mullion to retain a glazing infill component against one said at least one mullion; and inserting at least second retainer into a notch in said at least one bead to retain said glazing infill component against one said at least one bead, wherein said glazing infill component may be installed from either said front side or said back side of said curtain wall.