IUC
Face Fix Concealed Flange Hanger
The IUC is a face mounted concealed flange hanger for solid timber sections or engineered joists.
These hangers cannot be skewed but will normally accomodate a skew of up to 5°. For concealed flange hangers with widths greater than 91mm see SAI hanger catalogue page.

ETA
EPD
Technical Data
Product Dimensions
| Reference | Connector Dimensions | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Timber size[mm] | Product Dimensions[mm] | Header holes | Joist holes | Other | ||||||||||
| Height | Width | A[mm] | B[mm] | C[mm] | D[mm] | F[mm] | t[mm] | Round | Traingular[mm] | Obround | Weight[kg] | |||
| Min[mm] | Max.[mm] | Min[mm] | Max.[mm] | Ø4 | Ø4 | |||||||||
| IUC142/40 | 145 | 175 | 38 | 40 | 40 | 142 | 51 | 19 | 57 | 1.2 | 6 | 6 | 2 | 0.156 |
| IUC192/40 | 195 | 220 | 38 | 40 | 40 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.205 |
| IUC217/40 | 220 | 245 | 38 | 40 | 40 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.229 |
| IUC142/47 | 145 | 175 | 45 | 47 | 47 | 142 | 51 | 19 | 57 | 1.2 | 6 | 6 | 2 | 0.16 |
| IUC192/47 | 195 | 220 | 45 | 47 | 47 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.208 |
| IUC217/47 | 220 | 245 | 45 | 47 | 47 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.232 |
| IUC192/50 | 195 | 220 | 47 | 50 | 50 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.21 |
| IUC217/50 | 220 | 245 | 47 | 50 | 50 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.234 |
| IUC192/53 | 195 | 220 | 51 | 53 | 53 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.211 |
| IUC217/53 | 220 | 245 | 51 | 53 | 53 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.235 |
| IUC192/61 | 195 | 220 | 59 | 61 | 61 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.215 |
| IUC217/61 | 220 | 245 | 59 | 61 | 61 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.239 |
| IUC192/66 | 195 | 220 | 63 | 66 | 66 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.217 |
| IUC217/66 | 220 | 245 | 63 | 66 | 66 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.241 |
| IUC192/72 | 195 | 220 | 70 | 72 | 72 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.22 |
| IUC217/72 | 220 | 245 | 70 | 72 | 72 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.244 |
| IUC192/75 | 195 | 220 | 72 | 75 | 75 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.222 |
| IUC217/75 | 220 | 245 | 72 | 75 | 75 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.246 |
| IUC192/91 | 195 | 220 | 89 | 91 | 91 | 192 | 51 | 19 | 57 | 1.2 | 10 | 6 | 2 | 0.229 |
| IUC217/91 | 220 | 245 | 89 | 91 | 91 | 217 | 51 | 19 | 57 | 1.2 | 12 | 6 | 2 | 0.253 |
Performance Values
| Reference | Hanger capacity | ||||||
|---|---|---|---|---|---|---|---|
| Number of Fasteners | Characteristic Capacities[kN] | ||||||
| Header | Joist | R₁,ₖ | R₂,ₖ | ||||
| Qty | Qty | C16 or I Joist Header | C24 or LVL | N3.75x30 | |||
| N3.75x30 | N3.75x75 | N3.75x30 | N3.75x75 | ||||
| IUC142 | 6.0 | 2.0 | 3.8 | 7.9 | 8.1 | 10.7 | 1.8 |
| IUC192 | 10.0 | 2.0 | 7.5 | 13.1 | 13.5 | 17.8 | 1.8 |
| IUC217 | 12.0 | 2.0 | 10 | 15.7 | 16.2 | 21.4 | 1.8 |
* Performance Capacities differ depending on the type of header nail used (N3.75x30mm Square Twist Nails or N3.75x75mm Round Wire Nails)
Installation
Installation
Installation
Use all specified fasteners (see table below).
Verify that the header can take the fasteners specified in the table.
Web stiffeners are not required with I-Joists when the top flange is laterally supported by both sides of the
hanger.
Certification
Declaration of Performance (DoP)
Show history
Environmental Product Declarations (EPD)
CAD and BIM Library
2D
IUC192/40
IUC142/40
IUC217/61
IUC217/53
IUC192/53
IUC192/61
IUC217/91
IUC217/50
IUC142/47
IUC217/47
IUC217/75
IUC192/91
IUC217/40
IUC192/47
IUC192/50
IUC192/75
IUC217/72
IUC192/66
IUC217/66
IUC192/72
3D
IUC192/40
IUC142/40
IUC217/61
IUC217/53
IUC192/53
IUC192/61
IUC217/91
IUC217/50
IUC142/47
IUC217/47
IUC217/75
IUC192/91
IUC217/40
IUC192/47
IUC192/50
IUC192/75
IUC217/72
IUC192/66
IUC217/66
IUC192/72
ZIP Packages
-
2D
2D DWG ZIP3D/3D Simplified
SAT ZIP