Oldcastle BuildingEnvelope Reliance-IG SS - Manual (Page 35)

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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
Seal along tongue of horizontal and
across face of mullion before installing
bridge. Work sealant into gasket reglets
and clip pocket.
Force sealant into gasket reglets
and temporary clip pocket. Proper
seal in these areas is critical.
Tool sealant along top and sides
of bridge to form a water tight
seal between horizontal and bridge.
WW-300 Zone Bridge
Apply bead of sealant across face of
bridge just prior to installing spacer
gasket and pressure plate.
FIGURE 36
Exterior Glazed Horizontal
Bridge Installation
at SSG mullion
SSG BRIDGE INSTALLATION