Oldcastle BuildingEnvelope Reliance-HTC - Manual (Page 21)

3.7 If required, install GP−111 (1˜, 1 3/4" & 2" infill) or GP−112 (1/4˜ infill) side blocks with silicone at centerline
of each lite of glass, along vertical edges, or per approved shop drawings. For framing that will be
subjected to seismic events, consult glass manufacturer for preferred location. NOTE: Side blocks are
not required at SSG mullions.
3.8 Repeat steps 3.3 through 3.7 until all glass is set, working row by row up the elevation.
For elevations requiring vertical mullion splices, refer to the VERTICAL SPLICING section, pages 13 &
14, before continuing the installation.
3.9 Prior to installing vertical pressure plates, apply sealant to the face of each horizontal zone plug. SEE
FIGURE 15. Vertical pressure plates must be installed before the horizontal pressure plates are applied.
Existing seal
Captured Vertical SSG Vertical
Run thermal isolator continuous
over bridge at SSG mullion (no
special sealing required)
Note:
Just prior to installing vertical pressure plates,
fill gap between zone plug and spacer; apply
sealant to face of zone plugs.
FIGURE 15
Sealing for Pressure Plates
GLAZING
R E L I A N C E − H T C I N S T A L L A T I O N M A N U A L
MAY 2013 18
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