EFCO S5500 SSG - Manual (Page 8)

EFCO CORPORATION 6/2012 PART NO. Y554 8
Series 5500 Silicone Structural Glazed Curtain Wall Installation Instructions
Section II: Frame Unit Assembly & Frame Sealing
Apply a generous bed of sealant
to the sides of the vertical mullion
where it comes into contact with
the head and sill.
Note: Tool the sealant smooth on each
end of the reveal tube. Immediately
clean excess sealant from the frame, or
after the sealant partially cures, use a
blade to cut the excess sealant flush
with the surfaces of the reveals.
SSG HEAD & SILL HORIZONTALS WITH REVEAL
AT SSG REVEAL JAMBS (HEAD SIMILAR)