YCW 750 OGP Curtain Wall System
Page-38
04-4031-15 | E
ff
ective Date: March 26, 2021
GLAZING
V
ertical
Adaptor
Cut
length
=
Daylight
O
pening
+
1”
Daylight
O
pening
Horizontal
Horizontal
Seal Intersection
of Adaptors
Apply Sealant
Into Reglet Before
Installing Adaptors
Horizontal Adaptor Cut Length
= Daylight Opening 1/32”
–
Daylight Opening
Vertical
Vertical
PC-0806
PC-0806
Apply Sealant
Into Reglet Before
Installing Adaptors
Vertical
PC-0806
E9-1220
Glazing
Horizontal
Detail 40
STEP 19 (Optional)
INSTALL GLAZING ADAPTORS
-Cut glazing adaptors to:
Vertical Cut Length = D.L.O. plus(+) 1”.
Horizontal Cut Length = D.L.O. minus(–) 1/32”.
-Predrill each adaptor along the “V”-groove with
0.189” dia. holes 2” from each end and 24” O.C.
-Dry fit adaptors and match drill 0.141” dia. holes
(drill #28) on the mullion to receive PC-0806 fasteners.
-Clean the area around the mullion glazing reglet
and the glazing adaptor with a cleaner approved
by the sealant manufacturer.
-Apply sealant into the glazing reglet of the mullion
and the ends of the horizontal adaptors.
-Install the adaptors with PC-0806 screws at each
hole location. Install the vertical adaptors first; make
sure they are centered along the day light opening.
-Tool sealant at all adaptor intersections and seal
all screw heads.
See
Detail 40 & 41
.
Note:
1/4” glazing adaptor, E9-1220 shown
1/2” glazing adaptor, E9-1232 similar.
Detail 41
