The Simpson HWPH48 High Wind Uplift Purlin Heavy Hanger is a heavy-duty top-flange purlin hanger engineered by Simpson for structural applications where both extreme uplift resistance and very high down load capacity are required. Built to support joists on purlins or beams across wood-frame and cold-formed steel construction systems, it is purpose-built for high-wind environments where standard connectors fall short of structural demands.

Key Features

• 3-gauge top flange - delivers heavy-duty strength at the bearing point, giving structural designers confidence in load transfer performance under demanding conditions
• 7-gauge stirrup construction - provides reliable performance throughout the hanger body, balancing weight with the structural integrity needed for high-load purlin connections
• High-wind uplift engineering - specifically designed to provide very high uplift and down load capacities, making this hanger appropriate for wind-prone regions and projects with stringent structural requirements
• Broad construction compatibility - approved for supporting joists on purlins and beams in both wood-frame and cold-formed steel construction, reducing the need for multiple connector types across a single project
• Simpson Strong-Tie gray paint finish - provides a consistent, recognizable finish suited to typical framing environments

Why This Product

• Engineered for the most demanding wind uplift scenarios - where enhanced uplift resistance and very high down loads must both be addressed, this hanger is purpose-designed to meet those combined structural requirements rather than adapted from a general-purpose connector
• Versatile across two major construction systems - compatibility with both wood-frame and cold-formed steel construction means contractors and engineers can specify a single hanger solution for mixed or varying structural assemblies
• Heavy-gauge construction throughout - the combination of a 3-gauge top flange and 7-gauge stirrup reflects a deliberate material selection for applications where structural performance cannot be compromised
• A trusted Simpson product made in the United States - backed by the engineering standards Simpson is known for, this purlin hanger fits confidently into projects requiring documented, specification-grade connectors

Specifications

• Model Number: HWPH48
• Series: HWPH - High Wind Uplift Purlin Hanger
• Lumber Type: Sol Sawn
• Top Flange Material: 3-gauge
• Stirrup Material: 7-gauge
• Finish: Simpson Strong-Tie gray paint
• Country of Origin: United States

Approved Applications

• Supporting joists on purlins in wood-frame construction
• Supporting joists on beams in wood-frame construction
• Supporting joists on purlins in cold-formed steel construction
• Supporting joists on beams in cold-formed steel construction
• High-wind structural applications requiring enhanced uplift resistance
• Projects demanding very high uplift and down load capacities

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What construction types is the HWPH48 compatible with?

The HWPH48 is designed to support joists on purlins or beams in both wood and cold-formed steel construction, offering broad compatibility across common structural systems.

What makes the HWPH48 suitable for high-wind applications?

The HWPH48 features enhanced uplift capacity and is specifically engineered for high-wind applications, providing very high uplifts and down loads to meet the structural demands of wind-prone environments.

What gauge materials are used in the HWPH48?

The HWPH48 is constructed with a 3-gauge top flange and a 7-gauge stirrup, combining heavy-duty strength at the flange with reliable performance throughout the stirrup.

What finish does the HWPH48 have?

The HWPH48 features a Simpson Strong-Tie gray paint finish, applied at the factory for a consistent and professional appearance.

Note: Product dimensions may differ from picture. Please see the item description above for specifications.