EFCO S5900 Inside Glazed User 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.