EFCO S5500 SSG - Manual (Page 10)

EFCO CORPORATION 6/2012 PART NO. Y554
Series 5500 Silicone Structural Glazed Curtain Wall Installation Instructions
Apply a generous bead of sealant
to the sides of the vertical mullion
where it comes in contact with
the O. G. horizontal.
Work the sealant into the joints
filling all the voids, and tool the
sealant smooth. Make sure the
sealant is cleared from the
grooved area in the front of the
horizontal where the cover will be
engaged.
CAPTURED INTERMEDIATE HORIZONTALS
AT SSG REVEAL JAMBS
Section II: Frame Unit Assembly & Frame Sealing