The Simpson Strong-Tie LSTI Light Strap Tie is engineered to provide tension load resistance in wood framing applications involving I-joists and dimensional lumber. Designed specifically to accommodate the unique geometry of engineered wood products, the LSTI helps reinforce connections where secure load transfer is critical.

Manufactured from durable steel, the LSTI features a pre-punched fastening pattern that allows for efficient installation while maintaining structural performance. Its narrow profile makes it well-suited for applications where space is limited, including floor and roof systems built with I-joists.

Available in multiple lengths to meet varying project requirements, the LSTI offers a dependable solution for tension connections in residential and light commercial construction.

Key Features

• Designed for use with wood I-joists and dimensional lumber
• Provides reliable tension load resistance
• Pre-punched nail holes for faster, accurate installation
• Narrow strap profile suitable for tight framing spaces
• Durable steel construction for structural reinforcement
• Available in multiple lengths to accommodate project demands

Applications

• I-joist floor systems
• Roof framing connections
• Tension load reinforcement in wood framing
• Splicing and reinforcing framing members
• Residential and light commercial wood construction

Installation

The LSTI installs across framing members to resist tension forces, securing to I-joists or dimensional lumber using approved fasteners per Simpson Strong-Tie installation guidelines. Fastener type, quantity, and placement should follow manufacturer specifications to achieve the intended load capacity.

Always refer to Simpson Strong-Tie installation instructions and applicable building codes to ensure proper fastening and structural performance.

California Residents: WARNING