Oldcastle BuildingEnvelope Reliance-IG SS - Manual (Page 36)

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R E L I A N C E - I G S S I N S T A L L A T I O N M A N U A L
FIGURE 37
Adaptor at Typical
Vertical Mullion
Note: Glazing adaptors to be installed after wall has been erected and zone plugs have been installed and
sealed in place. Water testing of glazing pockets is recommended prior to installing the adaptors.
T.1 Glazing adaptors at captured vertical mullions and jambs and horizontals require the WW-145 adaptor
to be hooked into the notch (Step 1) at the mullion stem and then rotated and snapped into place
(step 2). SEE FIGURE 37
T.2 Glazing adaptor at SSG vertical mullions will be attached using FS-201 (#10 x 1 1/2" pfh) fasteners at
12" on center. Mullion will be match drilled using #11 (.191Ø) drill bit. Holes in mullion must have
sealant injected into the tap holes just prior to attaching the adaptor to the mullion.SEE FIGURE 39
T.3 All adaptors must have bead of sealant (Step 3) around the interior perimeter SEE FIGURES 37, 38,
39 & 40, sealant tooled and corner of adaptors sealed.
T.4 Exterior glazed horizontal WW-442 and WW-542 require glazing adaptor WW-175 for 1/4" glazing.
SEE FIGURE 40
FIGURE 38
Adaptor at
Typical Horizontals
STEP 2
STEP 1
STEP 3
WW-145
IW-151
WW-145
GLAZING ADAPTOR INSTALLATION