Product Description
The Simpson DGHT Top-Flange Fire Wall Hanger from Simpson is a patent-pending, load-tested joist hanger engineered specifically for multifamily and multilevel Type III residential construction. Built to support 2-5/16 in. x 9-1/2 in. engineered wood members, this fire wall hanger delivers a two-hour fire-resistant rating tested to ASTM E814 and rated for use on both sides of the fire wall assembly. Its innovative top-flange design accommodates two layers of 5/8 in. gypsum board slipped into place after framing is complete - and as the first fire wall hanger designed for power nailer installation, it helps crews work faster and keep construction projects on schedule.
Key Features
- Power nailer compatible installation - the first fire wall hanger designed for use with a power nailer, allowing faster fastening before drywall goes up and helping keep job timelines on track
- Loads tested and code listed for 1 1/2 in. and 2 1/2 in. power-driven or hand-installed nails - gives crews flexibility to use the fastener method that fits their workflow without sacrificing code compliance
- Two-hour fire rating applies to 2x4 or thicker walls - verified under Intertek Design No. SST/WPCF 120-01 and tested to ASTM E814, giving builders the certified fire resistance required for residential fire wall assemblies
- Innovative top-flange design for back-to-back installation on 2x6 (min.) walls - simplifies hanger placement in tight framing conditions common in multifamily construction
- Space for two layers of 5/8 in. drywall after framing - drywall slides into place post-framing, so structural work is completed without interference from finish materials
- Rated for use on both sides of the wall per ASTM E814 testing - a single hanger solution covers both faces of the fire wall assembly, reducing the need for multiple hanger types on the same project
- Made from 10-gauge steel with G90 zinc galvanized finish - heavy-gauge construction combined with corrosion-resistant coating ensures long-term structural integrity in demanding residential applications
Why This Product
- Built for fire wall assemblies from the ground up - unlike standard joist hangers adapted for fire-rated use, this hanger was specifically designed and load-tested for fire wall applications, carrying a certified two-hour fire-resistant rating under Intertek Design No. SST/WPCF 120-01 for use on both sides of the assembly
- Saves measurable time on the jobsite - being the first fire wall hanger engineered for power nailer installation means faster fastening cycles during framing, a direct scheduling advantage on multifamily and multilevel projects where labor efficiency matters
- Drywall-after-framing design reduces sequencing conflicts - the top-flange configuration holds space for two layers of 5/8 in. gypsum board to be inserted after structural framing is complete, letting different trades work in the right order without rework
- Tested, listed, and flexible for real-world installation - code-listed compatibility with both power-driven and hand-installed nails in multiple sizes means this hanger fits the tools and methods already on site, without requiring special fasteners or equipment
Specifications
- MPN: DGHT2.37/9.5
- Brand: Simpson Strong-Tie
- Member (Joist) Size: 2-5/16 in. x 9-1/2 in.
- Seat Width: 2-3/8 in.
- Height: 9-7/16 in.
- Gauge: 10
- Coating / Finish: Zinc Galvanized, G90
- Fire Rating: Two-hour fire rating (Intertek Design No. SST/WPCF 120-01)
- 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
- Multilevel Type III residential construction
- Fire wall assemblies requiring a two-hour fire rating
- Back-to-back hanger installation on 2x6 (minimum) walls
- Framing applications where drywall is applied after structural framing is complete
- Both sides of fire-rated wall assemblies per ASTM E814 testing
Options
- Contact us for Configurable Options and Special orders
Downloads and Resources
- Two-hour Fire-Resistant rating Intertek Design No. SST/WPCF 120-01
- Specifications
Note: Product dimensions may differ from picture.
Frequently Asked Questions
What fire rating does the Simpson DGHT2.37/9.5 carry?
The DGHT2.37/9.5 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 and applies to 2x4 or thicker wall assemblies.
Can the DGHT2.37/9.5 be installed with a power nailer?
Yes. The DGHT is the first fire wall hanger specifically designed for installation with a power nailer. It is loads tested and code listed for both 1-1/2 in. and 2-1/2 in. power-driven nails, as well as hand-installed nails, giving installers flexibility on the job site.
How does the top-flange design accommodate drywall installation?
The top-flange design allows the hanger to be installed during framing without blocking the wall cavity. It provides dedicated space for two layers of 5/8 in. gypsum board (drywall) to be slipped into position after the framing is complete, supporting a clean, code-compliant fire wall assembly.
What material and coating is used on this hanger?
The DGHT2.37/9.5 is fabricated from 10-gauge steel and finished with a Zinc Galvanized G90 coating, providing strong corrosion resistance suitable for the demands of residential construction environments.
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FAQs
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