Floors
HUH (Open Web Applications) Heavy Universal Hanger
Standard Installation – Open Web Header
See Page 39 For Installation Instructions
— Fill all red holes as indicated for this installation — No backer block/plywood gusset required — Top tabs to be wiped over and nailed — Min 2No fixings into rear ply and 1No fixing into front ply per leg for double headers — Additional triangular holes into face only required for solid headers
Additional triangular holes into incoming joist only required for enhanced uplift. (for details see page 38)
Load Data
Fixings (3.4 x 35mm)
Characteristic Capacity (kN)
Joist Depth (mm)
Hanger Depth (mm)
Header
Incoming
Uplift
Open Web Header
Face
Top
219-225 250-254 300-304 373-380 400-424
220-235 220-235
14 14 14 14 14
6 6 6 6 6
4 4 4 4 4
3.97 3.97 3.97 3.97 3.97
13.95 18.60 18.60 18.60 18.60
300 375 400
Standard Installation With Blocking – Open Web Header
See Page 40 for Installation Instructions
— Fill all red holes as indicated for this installation — Blocking piece required within joist, centred on hanger and minimum 47 x 72mm — No backer block/plywood gusset required — Top tabs to be wiped over and nailed — Min 2No fixings into rear ply and 1No fixing into front ply per leg for double headers Additional triangular holes into incoming joist only required for enhanced uplift. (for details see page 38)
Load Data
Fixings (3.4 x 35mm)
Characteristic Capacity (kN)
Joist Depth (mm)
Hanger Depth (mm)
Header
Open Web Header With Blocking
Incoming
Uplift
Face
Top
219-225 250-254 300-304 373-380 400-424
220-235 220-235
14 14 14 14 14
6 6 6 6 6
4 4 4 4 4
3.97 3.97 3.97 3.97 3.97
24.00 24.00 24.00 24.00 24.00
300 375 400
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36
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcoe.com
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