Oldcastle BuildingEnvelope Reliance-IG SS - Manual (Page 28)

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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
(KIWTG
Glazing Retainers
4.4 Temporarily hold glass in place at each corner with 4" long interior wedge gaskets. Locate at the
corners for proper sealing of gasket joint. Temporary pieces of wedge may also be required at the
center of each horizontal if glass edges are greater than 4' in length.
4.5 Install GP-115 "W" blocks at centerline of each lite along vertical edges. For framing that may be
subject to seismic events, consult glass manufacturer for preferred location.
4.6 Repeat steps 4.1 through 4.5 until all glass is set, working row by row up the elevation.
For elevations requiring vertical mullion splices, refer to the VERTICAL SPLICING section,
page 35 & 36, before continuing the installation.
Expanded
GP-115 "W" Block
(See view at left)
"W" Block
Temporary
Wedge Gasket
GLAZING INSTRUCTIONS