EFCO S5500 SSG Captured - Manual (Page 72)

EFCO CORPORATION 6/2012 PART NO. Y556 Page 72 of 81
S-5500 SSG and Captured Corner Mullion Installation Instructions
Section X: Vertical Splice Joints
Installation for SSG System
STEP #5 ATTACH MULLION ADAPTER
A. Install the SSG corner mullion adapters as shown in “Section VI Glazing Preparation (SSG)”
of this manual. The adapters should be cut to mullion length, starting and stopping at the
mullion splice joint.
B. Apply sealant to fill the void between the SSG corner mullion adapters.
C. Tool the joint smooth as shown in the inset detail. The gasket reglets must be free of sealant.
Apply sealant to fill the void
between the adapters and
splice sleeve, and tool smooth.
ADAPTER ATTACHMENT
SCREWS (cap seal)
STEP #6 GLAZED SSG CORNER
Refer to Section XI “Glazed SSG corners on page 73.
2-PIECE CORNER MULLION
SSG CORNER
MULLION ADAPTER
SSG HORIZONTAL