Simpson Strong-Tie BA3.56/22 (3-1/2″ x 22″) Top-Flange Joist Hanger for Engineered Wood

Simpson Strong-Tie BA3.56/22 Features

• Cost-effective one-piece design compared to welded hangers
• A full-height joist flange that captures the top chord of the joist to prevent rotation and eliminate the need for web stiffeners
• Available for special order to accommodate sloped and/or skewed members

Simpson Strong-Tie BA3.56/22 Applications

• Floor Framing: Provides secure support for I-joists and SCL in multi-story buildings.
• Roof Framing: Ensures stability in engineered wood roof truss and rafter connections.
• Deck Construction: Ideal for attaching joists in covered outdoor structures.
• Beams & Headers: Strong, load-bearing connection for supporting beams in residential and commercial builds.
• Commercial & Industrial Projects: Suited for large-scale engineered wood framing applications requiring long-term strength and reliability.

Simpson Strong-Tie BA3.56/22 Installation Overview

1. Use all specified fasteners; see General Notes and nailer table.
2. May be used for weld-on applications. The minimum size weld is a 2″-long fillet weld to each side of each top flange; weld size to match hanger material thickness.
3. BA min. nailing does not require web stiffeners. BA max. nailing requires the use of web stiffeners.
4. Ledgers must be evaluated for each application separately. Check TF dimension, nail length and nail location on ledger.
5. Bevel-cut the carried member for skewed applications.