Simpson Joist Hangers

Simpson Glulam Beam Hangers

Glulam beam hangers are tailored for engineered wood beams where extra strength and precision are required. With wide load-bearing surfaces, they spread weight evenly and reduce the risk of localized crushing in the beam. Their galvanized finish provides lasting protection against corrosion, making them reliable in both interior and exterior applications.

When to Use: Ideal for large-span beams in residential or commercial projects where glulam is specified. Common in floor systems, vaulted ceilings, and exposed beam designs.

Installation Tip: Always match the hanger size to the exact beam dimensions—glulam beams differ slightly from standard lumber, and a precise fit ensures proper load transfer.

Simpson Header Hangers (Model HH)

Model HH header hangers are heavy-duty connectors designed to attach headers securely to supporting framing. They are engineered for maximum load capacity and often used in situations where multiple joists or trusses converge. Built from high-strength galvanized steel, they stand up to tough structural demands while ensuring code compliance.

When to Use: Perfect for large openings like garage doors, wide windows, and beam-to-beam connections where standard hangers aren’t sufficient.

Installation Tip: Use the manufacturer’s recommended nails or structural screws. Substituting fasteners can reduce load capacity and compromise structural safety.

Simpson I-Joist & Structural Composite Lumber Hangers

Engineered lumber like I-joists and structural composite lumber (SCL) requires specialized connectors, and Simpson hangers are designed with these unique profiles in mind. With wide seats and precision alignment, they help prevent twisting and provide the stability needed for long-span floor and roof systems.

When to Use: Best for modern residential and commercial framing where engineered wood is used to achieve longer spans with less material.

Installation Tip: Always check the specific model compatibility with your I-joist or SCL brand, as dimensions can vary. Using the wrong hanger may lead to poor fit or reduced performance.

Simpson Solid Sawn Joist Hangers

Solid sawn joist hangers are the workhorse of framing connectors, designed for standard dimensional lumber. They offer reliable performance for decks, floors, ceilings, and roofs, ensuring joists remain properly aligned and supported. Available in a variety of sizes, these hangers cover everything from light-duty residential builds to heavy structural projects.

When to Use: Ideal for traditional framing with 2x6, 2x8, 2x10, and 2x12 joists. It's commonly used in deck building and home construction.

Installation Tip: Ensure hangers are flush with the ledger or header board before nailing. A misaligned hanger can cause joists to sit unevenly, leading to performance and safety issues.