Oldcastle BuildingEnvelope Reliance-HTC - Manual (Page 12)

Anchor type and sizes vary per job requirements. Details shown in these instructions are to be used as
a guide only. Refer to approved shop drawings for actual conditions.
2.1 Vertical mullion installation:
SINGLE & TWIN SPAN INSTALLATION:
2.1.1 Attach shear blocks to all vertical members. SEE FIGURE 4 for proper orientation on mullion.
2.1.2 Slide tee anchors into top and bottom of vertical mullions. The tee anchors are designed to
clear the shear block fasteners. Note: Maximum end reaction allowed at head and sill
using tee anchors is 750 pounds.
Tee anchor at sill.
Shim between bottom
of vertical and tee anchor.
Tee anchor at head.
Do not shim between
top of vertical and tee anchor.
4 3/8" @ 7 1/4" & 7 1/2" system
7 1/8" @ 10" & 10 1/4" system
Back of vertical
Front of tee-anchor
FIGURE 4
Shear Block Orientation & Mullion Anchoring
FRAME INSTALLATION
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 9
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