Product Description
The Simpson HB3.56/28 Top Flange Hanger for Heavy Beam 3-1/2 x 28 is an engineered structural connector built for medium to high load applications in solid sawn lumber and engineered wood product framing assemblies. Designed as a one-piece stamped steel hanger, this top flange I-joist hanger delivers the structural integrity needed for heavy beam connections without the cost and complexity of welded alternatives. The full-height joist flange captures the top chord of the joist to resist rotation, making this connector a reliable choice wherever heavy beam stability and accurate positioning are priorities.
Key Features
- Top-Flange Design - Sits over the top of the carrying member, giving installers a natural positioning reference that speeds up placement and reduces alignment errors compared to face-mount styles.
- Full-Height Joist Flange - Captures the top chord of the joist to actively resist rotation under load, helping maintain structural alignment throughout the life of the assembly.
- One-Piece Stamped Steel Construction - Eliminates welded joints for a more cost-effective connector that still meets medium to high load structural demands.
- Galvanized Finish - Provides corrosion resistance suited to typical interior framing environments, helping preserve structural performance over time.
- Broad Application Compatibility - Approved for use with solid sawn lumber beams and engineered wood products, giving builders flexibility across a range of heavy beam framing projects.
Why This Product
- Purpose-Built for Heavy Beam Work - Sized specifically for 3-1/2 x 28 members, this hanger is matched to large solid sawn and engineered wood beams where a correctly sized connector is critical to achieving rated load performance.
- Faster, More Accurate Installation - The top-flange configuration naturally locates itself over the carrying member, reducing guesswork on the job site and helping crews set connections consistently across a framing assembly.
- Rotation Resistance Built In - The full-height joist flange is not an add-on feature but a core part of the hanger's geometry, so rotation resistance is reliable without requiring supplemental hardware or field modifications.
- Domestic Simpson Quality - Produced in the United States by Simpson, a widely recognized name in structural connectors, this hanger is designed to meet the expectations of professional framers working on demanding structural applications.
Specifications
- Model Number: HB3.56/28
- Description: 3-1/2 x 28 Top Flange Hanger for Heavy Beam
- Material: 10 Gauge Steel
- Finish: Galvanized
- Country of Origin: United States
Approved Applications
- Solid sawn lumber beam connections
- Engineered wood product (EWP) beam connections
- Medium to high load structural framing assemblies
- Heavy beam top-flange hanger applications requiring rotation resistance
Note: Product dimensions may differ from picture. Please see item description for specifications.
Options
- Contact us for Special orders
Frequently Asked Questions
What beam size is the HB3.56/28 designed to fit?
The HB3.56/28 is specifically sized for a 3-1/2 x 28 heavy beam, making it suitable for large engineered wood members or solid sawn lumber of those dimensions.
How does the top-flange design affect installation?
The top-flange design allows the hanger to sit over the top of the carrying member, which provides a natural positioning reference during installation for faster and more accurate placement compared to face-mount style hangers.
What prevents the beam from rotating once it is seated in the hanger?
The HB3.56/28 features a full-height joist flange that captures the top chord of the joist, which effectively resists rotation under load and helps maintain structural alignment over time.
Is this hanger available with additional corrosion protection beyond the standard finish?
Yes. While the HB3.56/28 comes standard with a galvanized finish, a hot-dip galvanized finish is also available as an option for applications in more demanding environments where enhanced corrosion resistance is required.
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