Simpson Strong-Tie WP66 Description

The WP66 Welded Top-Flange Joist Hanger is a heavy-duty, modifiable support designed for wood and steel connections, ensuring superior load capacity and structural integrity.

Simpson Strong-Tie WP66 Includes

• (1) WP66 Welded Top-Flange Joist Hanger

Simpson Strong-Tie WP66 Features

• Highly modifiable with alteration options including opened/closed top flange and offset top flange
• Top flange may be sloped to a maximum of 35 to accommodate a sloped header
• Features a solid one-piece top flange that provides extra stability in panelized roof applications
• Manufactured from 12-gauge steel for enhanced strength and durability
• Simpson Strong-Tie gray paint provides protection against environmental factors

Simpson Strong-Tie WP66 Applications

• Residential and Commercial Projects: Ideal for floor, ceiling, and roof framing in various structural applications.
• Joist-to-Purlin Connections: Ensures a secure, load-bearing connection between wood joists and steel or wood beams.
• Wood-to-Steel Construction: Suitable for installations requiring welded steel headers.

Simpson Strong-Tie WP66 Installation Overview

1. Use all specified fasteners.
2. For wood-to-steel applications, weld the hanger to the steel header using a minimum 1 1/2″-long fillet weld on each side of the top flange, ensuring the weld size matches the hanger material thickness.
3. Ensure joist dimensions align with hanger specifications for a secure and stable connection.

Simpson Strong-Tie WP66 Specifications

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