22 zone plug install – Oldcastle BuildingEnvelope Reliance-IG SS User Manual

Page 25








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 24

Step 3 sealant detail

FIGURE 23

Step 2 sealant detail

Apply additional sealant to zone plug at mullion

and horizontal. Marry seal with sealant applied

into mullion races and tool all edges between

mullion, horizontal and zone plug.

Apply sealant to horizontal and around

mullion pocket prior to installing zone

plug. Rotate zone plug into position,

hooking over horizontal edge and

pressing into mullion pocket and sealant.

ICR-107-01 Zone Plug

ZONE PLUG INSTALLATION