IUC Face Fix Concealed Joist Hanger

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Product Details

IUC

IUC Illustration

The IUC Face Fix Concealed Joist Hanger is a face‑mounted concealed flange hanger on solid timber sections. Ideal for end of ledger/header or post conditions, the IUC also provides cleaner lines for exposed conditions such as overhead decks. The HUC products are heavy-duty face-mount joist hangers made from 14-gauge galvanized steel. The IUC, HUC, SAIX hangers may be installed on a masonry or concrete wall.

Please check Corrosion Information if it is suitable for your application.

Material

Carbon Steel 1.2mm thick

Finish

Z275 Galvanised

Features & Benefits

Inward facing flanges increase positioning flexibility
Designed for greater strength with fewer fasteners to install
Concealed-flange design provides cleaner lines for visible applications such as overhead decks and patio cover
Allows connection flush with header or stringer, boundary joist ends
Has optional triangular nail holes for additional uplift

Installation

Use all specified fasteners
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

Note: These hangers cannot be skewed

Model No. Table

Model No.	Joist size (mm)		Dimensions (mm)			Fasteners (No. – Length x Dia., mm)		Country	Design Capacity (kN)
	Width	Height	H	W	B	Face5	Joist
									Download
									Floor	Roof
IUC142/ 47	45	145	142	47	51	6 – 38 x 3.75	2 – 38 x 3.75	AU	k1 = 0.69	k1 = 0.77
									4.23	4.23
								NZ	k1 = 0.80	k1 = 0.80
									3.98	3.98
IUC192/ 47		195 - 200	192	47	51	10 – 38 x 3.75	2 – 38 x 3.75	AU	k1 = 0.69	k1 = 0.77
									5.32	5.32
								NZ	k1 = 0.80	k1 = 0.80
									5.32	5.32
Design Capacity is the lesser of (1) the Characteristic Capacity multiplied by the Australian Capacity Factor, or the NZ Strength Reduction Factor (φ), and applicable the k modification factors following AS 1720.1 and NZS 3603 and (2) the Serviceability Capacity which is the load at 3.2mm joint slip. Design Capacity is the minimum of test data and structural joint calculation. For Australia, the Capacity Factor (φ) is 0.85 for nails and screws for structural joints in a Category 1 application. Reduce tabulated values where other Category applications govern. For NZ, the Strength Reduction Factor (φ) is 0.80 for nails in lateral loading. Duration of Load Factor (k1) is as shown. Reduce Duration of Load Factor where applicable. Capacities may not be increased. Timber species for joint design is seasoned Radiata Pine, which is Australia Joint Group JD4 per AS 1720.1 Table H2.4 and New Zealand Joint Group J5 per NZS 3603 Table 4.1. Stainless steel connectors require stainless steel fasteners.

Brochures & Catalogues

Brochures and Catalogues

Flyer - IUC Face Fix Concealed Joist Hanger

Installation Guides

IUC Installation Guides

Technical Data & Docs

Report Links

ESR-2552

FL10531

FL11468

Warranty

Inspiration

IUC_HUC_SAIX_Application_01.jpg

IUC_HUC_SAIX_Application_02.jpg

Request a Demo

Request a Demo/Sample*

Structural Connections

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With nearly 60 years of field and R&D experience, Simpson Strong-Tie^® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.

Simpson Strong-Tie^® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie^® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Structural Connectors Overview Flyer.

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From straps and ties to joist hangers and much more, Simpson Strong-Tie^® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue (2016-2018).

IUC Face Fix Concealed Joist Hanger