The Simpson IUS3.56/14 Galvanized Face-Mount Joist Hanger is a hybrid connector from Simpson Strong-Tie engineered to support 3-1/2 in. x 14 in. engineered wood members, including shallow-flange I-joists. Combining the best characteristics of face-mount and top-mount hanger designs, it delivers a reliable, structurally sound connection underneath the joist, rafter, or beam - making it a practical choice for engineered wood framing in residential and light commercial construction.

Key Features

• Strong-Grip seat with self-jigging locator tabs - positions the I-joist accurately and holds it in place without extra hands, so installation stays fast and consistent from one hanger to the next
• Easy-to-reach face nail placement - nailing angles are accessible without awkward repositioning, reducing labor time and the chance of misdriven fasteners
• Snap-in I-joist installation - simply fasten the hanger to the header, position the I-joist, and snap it into place, cutting steps out of the installation process
• Hybrid face-mount and top-mount design - fully compatible with shallow-flange I-joists, giving framers flexibility across a wider range of engineered wood applications
• 18-gauge steel construction - provides the structural rigidity needed for dependable load transfer at the joist-to-header connection
• G90 Zinc Galvanized finish - adds a meaningful layer of corrosion resistance, helping the hanger hold up in demanding job-site and service environments
• Installs with 10d common nails - uses a widely available, standard fastener so there is no need to source specialty hardware

Why This Product

• Built for engineered wood framing - the IUS series was specifically developed to work with shallow-flange I-joists, so contractors working with engineered lumber get a hanger sized and shaped for the material rather than a generic workaround
• Faster installation without sacrificing holding strength - the Strong-Grip seat and snap-in design let the joist lock into position quickly, keeping framing crews moving without compromising the integrity of the connection
• Hybrid design reduces the need for multiple hanger types - by incorporating face-mount and top-mount advantages in one product, the IUS3.56/14 handles a broader range of header and joist configurations on a single jobsite
• G90 galvanized coating for lasting performance - the zinc galvanized finish is well suited for construction environments where moisture exposure is a concern, helping protect the connection over the life of the structure

Specifications

• MPN: IUS3.56/14
• Member Size: 3-1/2 in. x 14 in.
• Seat Width (W): 3-5/8 in.
• Height (H): 14 in.
• Gauge: 18
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Install With: 10d common nails (sold separately)
• Country of Origin: United States

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What type of joist is this hanger compatible with?

The IUS3.56/14 is designed for use with 3-1/2 in. x 14 in. engineered wood and is fully compatible with shallow-flange I-joists. Its hybrid face-mount and top-mount design accommodates a wide range of installation scenarios.

What fasteners are required to install the IUS3.56/14?

This hanger is installed with 10d common nails. The easy-to-reach face nail positions and self-jigging locator tabs are designed to make fastening straightforward and efficient.

Does this hanger require nails through the joist seat?

No. The Strong-Grip seat feature allows the I-joist to snap securely into place without the need for joist nails, which contributes to a low installed cost and faster installation overall.

What corrosion protection does the IUS3.56/14 provide?

This hanger is coated with a G90 Zinc Galvanized finish, providing extra corrosion resistance suitable for demanding construction environments.

Note: Product dimensions and/or Nail or Screw holes may differ from picture. Please see item description for specifications.