Simpson Strong-Tie HWPH412 High Wind Uplift Purlin Hanger Sol Sawn for Joist-to-Purlin and Beam Connections
Simpson Strong-Tie HWPH412 Description
The Simpson Strong-Tie HWPH Heavy High-Wind Purlin Hangers provide exceptional support for joist-to-purlin and joist-to-beam connections in wood and cold-formed steel construction. Designed to withstand high-wind forces, these heavy-duty top-flange hangers enhance structural integrity, making them ideal for demanding environments.
Simpson Strong-Tie HWPH412 Includes
- (1) High Wind Uplift Purlin Heavy Hanger
Simpson Strong-Tie HWPH412 Features
- Enhanced Uplift Capacity: Designed to provide superior resistance to high-wind uplift forces.
- Customizable Flange Options: Available with open, closed, or offset top flange configurations for flexibility in design.
- Sloped and Skewed Configurations: Can accommodate sloped headers up to 35° and skewed or sloped seats up to 45° for complex framing needs.
- Heavy-Duty Steel Construction: Built with a solid one-piece top flange made from 3-gauge steel and a 7-gauge stirrup for maximum durability.
Simpson Strong-Tie HWPH412 Applications
- High-Wind Zones: Ideal for regions prone to strong winds where added uplift resistance is critical.
- Wood and Cold-Formed Steel Construction: Supports joist connections in both wood and steel frameworks.
- Panelized Roof Systems: Ensures secure, stable connections in large-scale roofing projects.
Simpson Strong-Tie HWPH412 Installation Overview
- Use all specified fasteners.
- H dimensions are sized to account for normal joist shrinkage.
- The HWPH may be used for weld-on applications with a minimum-size weld of 1 1/2-inch-long fillet weld to each side of the top flange.
- Hangers can support multi-ply carried members; the individual members must be secured together to work as a single unit before installation into the hanger.
- Web stiffeners are required for these hangers when using engineered wood.
Simpson Strong-Tie HWPH412 Specifications
| Material | Carbon Steel |
| Finish | Gray Paint |
| Thickness | 3-gauge top flange and 7-gauge stirrup |
| Joist size | 4″ X 12″ |
| For Treated Lumber | No |
| Fasteners required | Hanger Heights From 6 to 15 – Top: (4) 0.162 x 3 ½ Face: (8) 0.162 x 3 ½ Joist: (10) 0.148 x 1 ½ Hanger Heights From 15 ¾ to 32 – Top: (4) 0.162 x 3 ½ Face: (8) 0.162 x 3 ½ Joist: (12) 0.148 x 1 ½ |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
