EFCO 8800 Installation Instructions - Manual (Page 58)

EFCO 2009 Page 58
Series 8700 / 8800 Unitized Curtain Wall Installation Instructions
1. The typical jamb and starter sill are as shown below in Figures 125 and 126. The line of sealant at the jamb will follow the front edge of the back member.
2. The condition at the head is job specific. Refer to approved shop drawings for sealant details.
3. The caulk joint at the starter sill is located at the exterior part of the starter sill and must return at the jambs to marry with the perimeter caulking of the jambs.
See Figure 129 on the following page.
Section 13 - Applying Typical Perimeter Seals
Backer Rod and
Perimeter Seal
Backer Rod and
Perimeter Seal
Figure 125 Figure 126