Butt glazed mullions, K461, Detail #47 – EFCO 955 Series User Manual
Page 35: Using butt glazed mullions, Step #47
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across the vertical butt glaze mullion. This is to set the bridge assembly into.
Apply a bead of sealant around the opening of the left and right horizontals and
SECTION VII - GLASS INSTALLATION
pocket from running down the butt glazed vertical intermediate at the
The horizontal bridge is intended to prevent any water in the glazing
Detail #47
See detail #47 below.
HORIZONTAL BRIDGE
SEALANT
BEAD OF
USING BUTT GLAZED MULLIONS
horizontal connection. Correct sealing is important in this step.
STEP #47
2G23
HORIZONTAL
MULLION
BUTT GLAZE
8663
PAGE #33
CONT.
K461
FT51
HB98
Detail #46
JDA 9/2000
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