EFCO S5500 SSG Captured - Manual (Page 64)

EFCO CORPORATION 6/2012 PART NO. Y556 Page 64 of 81
S-5500 SSG and Captured Corner Mullion Installation Instructions
Section IX: Vertical Splice Joints
Installation for Captured System
STEP #9 APPLY EXTERIOR CORNER COVER SPLICE
A. Apply .062 x .375 foam tape with pressure sensitive adhesive on both sides to the
cover splice as shown below.
B. Apply bond breaker tape to the splice (optional) if the joints of the covers are to be
sealed.
C. Apply sealant to the splice between the rows of tape to permanently adhere the
splice to the cover.
D. Press the splice firmly to apply it to the bottom of the upper cover.
COVER SPLICE
BOND BREAKER
TAPE
UPPER COVER
LOWER COVER
The covers are
notched to clear
the splice.