Simpson Strong-Tie HETA20/TSS2 Description

The HETA embedded truss anchor series provides an engineered method to properly attach roof trusses to concrete and masonry walls.

Simpson Strong-Tie HETA20/TSS2 Includes

• (1) Embedded Truss Anchor

Simpson Strong-Tie HETA20/TSS2 Features

• Engineered method for attaching roof trusses to concrete and masonry walls
• Staggered nail patterns for greater uplift resistance
• Preassembled unit with no height adjustment
• Provides a moisture barrier between concrete and truss

Simpson Strong-Tie HETA20/TSS2 Applications

• Roof truss attachment to concrete and masonry walls
• Use in construction requiring moisture barriers between concrete and trusses

Simpson Strong-Tie HETA20/TSS2 Installation Overview

1. Embed the anchor 4″ into a 6″ minimum concrete beam or 8″ nominal grouted block wall
2. Ensure proper alignment and use of specified fasteners
3. For mislocated anchors, provide a shim designed by a Truss Engineer if the gap is between 1/8″ and 1 1/2″
4. Do not install fasteners where straps overlap in double embedded anchor installations

Simpson Strong-Tie HETA20/TSS2 Specifications

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.