Cullen Technical Guide 2024

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UH (I–Joist Applications)

Universal Hanger

Enhanced Installation – Solid Header

SNAP OFF OPTION

— Fill all red holes as indicated for this installation — All nail holes filled into solid header (including triangular) — No web stiffeners required when using same hanger/joist depth* — Top tabs to be wiped over and nailed or snapped off to give face fix only option

*Additional triangular holes into incoming joist only required for enhanced uplift. (for details see below)

Load Data

Fixings (3.4 x 35mm)

Characteristic Capacity (kN)

Hanger Depth (mm)

Header

Solid Header

(Depth Dependent Only)

Incoming

Uplift

GL (Min GL28h)

Face

Top

LVL

195 220 235 300

14 18 18 22

2 (0**) 2 (0**) 2 (0**) 2 (0**)

2 4 4 4

1.98 3.97 3.97 3.97

16.84 19.69 22.16 22.16

15.25 18.65 21.58 22.17

**No fixings required when using snap off option.

Enhanced Uplift

— Fill all red holes as indicated for this installation — Fixings into the incoming joist are required to resist uplift — Increased uplift figures can be achieved by nailing the additional triangular nail holes into the incoming member – solid incoming or web stiffeners are required

Load Data

Hanger Depth (mm)

Fixings (3.4 x 35mm)

Characteristic Capacity (kN)

(Depth Dependent Only)

Incoming

Uplift

195

6 8

5.97 7.97

220 – 300

195MM

220 – 300MM

Near side

Far side

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