The Simpson Strong-Tie DGHT Top-Flange Fire Wall Hanger for 5-1/4 in. x 22 in. Engineered Wood is a patent-pending, load-tested hanger engineered for multifamily, multilevel Type III residential construction. Built from 10-gauge steel with a G90 zinc galvanized finish, this innovative top-flange hanger carries a two-hour fire rating and is the first fire wall hanger designed to install with a power nailer - helping keep framing crews on schedule before drywall goes up. Tested to ASTM E814 and fire rated for use on both sides of the wall, the DGHT5.37/22 accommodates two layers of 5/8-in. gypsum board that slip into place after framing is complete.

Key Features

• Loads tested and code listed for 1-1/2 in. and 2-1/2 in. power-driven or hand-installed nails
• Two-hour fire rating applies to 2x4 or thicker walls
• Innovative top-flange design for back-to-back installation on 2x6 (min.) walls
• Space for two layers of 5/8-in. drywall after framing
• Two-hour Fire-Resistant rating Intertek Design No. SST/WPCF 120-01
• First fire wall hanger designed for installation with a power nailer
• Tested according to ASTM E814 and fire rated for use on both sides of the wall
• Made from 10-gauge steel for heavy-duty structural performance
• Galvanized (G90) finish for corrosion resistance
• Made in the United States

Specifications

• MPN: DGHT5.37/22
• Brand: Simpson Strong-Tie
• Member Size: 5-1/4 in. x 22 in.
• Seat Width: 5-3/8 in.
• Height: 21-15/16 in.
• Gauge: 10
• Coating/Finish: Zinc Galvanized, G90
• Fire Rating: Two-hour fire rating (Intertek Design No. SST/WPCF 120-01)
• Fire Test Standard: ASTM E814
• Installation Fasteners: Install with (6) 0.148 in. x 1-1/2 in. OR 0.148 in. x 2-1/2 in. nails in the top; (2) 0.148 in. x 1-1/2 in. nails OR (4) 0.148 in. x 2-1/2 in. nails in the face; and (6) 0.148 in. x 1-1/2 in. nails in the joist (sold separately)
• Country of Origin: United States

Approved Applications

• Multifamily residential construction requiring fire-rated wall assemblies
• Multilevel Type III residential construction
• Fire wall assemblies requiring a two-hour fire rating on both sides of the wall
• Back-to-back installations on 2x6 (minimum) walls
• Framing assemblies using 5-1/4 in. x 22 in. engineered wood joists

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What fire rating does the Simpson DGHT5.37/22 carry, and how was it tested?

The DGHT5.37/22 carries a two-hour fire-resistant rating. It has been tested according to ASTM E814 and is fire rated for use on both sides of the wall. The rating is certified under Intertek Design No. SST/WPCF 120-01.

Can this hanger be installed with a power nailer?

Yes. The Simpson Strong-Tie DGHT is the first fire wall hanger specifically designed to install with a power nailer. It is loads tested and code listed for both 1-1/2 in. and 2-1/2 in. power-driven or hand-installed nails, offering flexibility in the field.

Does the DGHT5.37/22 accommodate drywall installation after framing?

Yes. The top-flange design provides space for two layers of 5/8-in. gypsum board (drywall) to be slipped into place after the framing is complete, allowing the hanger to be fully installed before drywall is hung.

What is the minimum wall thickness required for this hanger's two-hour fire rating?

The two-hour fire rating applies to 2x4 or thicker walls. For back-to-back installation using the innovative top-flange design, a 2x6 minimum wall is required.

Downloads and Resources

• Two-hour Fire-Resistant rating Intertek Design No. SST/WPCF 120-01
• Specifications

Note: Product dimensions may differ from picture.