EFCO S5900 Inside Glazed - Manual (Page 12)

EFCO CORPORATION 6/2012 PART NO. Y352 Page 12 of 18
Series 5900 Inside Glazed Curtain Wall Installation Instructions
Section VIII: Glazing Adaptor Installation
Installation of Glazing Adaptors at Openings for ¼” Infill
A.) Position the vertical adaptors as shown.
B.) Place the horizontal adaptors between the verticals.
C.) Seat the adaptors by applying silicone sealant to all four corners.
Continuously
seal with sealant
Continuously
seal with sealant
1/8” Min.
Note: Continuously seal the gasket
raceway with a generous
bead of sealant prior to
installing the adaptors. After
the adaptors are installed
wipe away excess sealant.
Note: Vertical adaptors
need a minimum of
1/8” clearance
above the mull plug
free from sealant.