Product Description
The Simpson DGHT Top-Flange Fire Wall Hanger is a patent-pending, load-tested connector engineered for multifamily and multilevel Type III residential construction. Built to accept 5-1/4 in. x 24 in. engineered wood members, this top-flange hanger carries a two-hour fire rating tested to ASTM E814 and is certified for fire-rated use on both sides of the wall. Its innovative design is the first of its kind to support power nailer installation, letting crews secure the hanger before drywall goes up and keeping framing schedules on track. Once framing is complete, two layers of 5/8 in. gypsum board slide into place without obstruction, streamlining the full assembly sequence for fire-rated wall systems.
Key Features
- Power nailer compatible and code listed - loads tested and code listed for 1-1/2 in. and 2-1/2 in. power-driven or hand-installed nails, so crews can fasten quickly and confidently without switching tools or methods.
- Two-hour fire rating on 2x4 or thicker walls - meets the fire-resistance requirements for both sides of the wall under ASTM E814, reducing compliance risk on fire wall assemblies.
- Innovative top-flange design for back-to-back installation - supports back-to-back mounting on 2x6 (minimum) walls, giving designers and framers greater flexibility in fire wall layout.
- Space reserved for two layers of 5/8 in. drywall - accommodates finish drywall after framing is complete, so the installation sequence stays clean and no rework is needed around the hanger.
- Intertek certified fire-resistant rating - holds Intertek Design No. SST/WPCF 120-01, providing a third-party verified credential that supports code submittals and inspections.
- 10-gauge steel construction - heavy-gauge steel delivers the structural strength required for load-tested fire wall connections in demanding residential construction applications.
- Zinc galvanized G90 finish - corrosion-resistant coating helps maintain structural integrity in the moisture-variable conditions common to active construction sites.
Why This Product
- The first fire wall hanger built for power nailer installation - no other fire wall hanger on the market shares this patent-pending feature, allowing framing crews to install before drywall and avoid the scheduling delays that hand-nailing or retrofit fastening can create.
- Fire-rated on both sides of the wall - tested to ASTM E814 and certified under Intertek Design No. SST/WPCF 120-01, this hanger supports full two-hour fire wall assemblies without requiring separate solutions for each face of the wall.
- Engineered specifically for multifamily and multilevel Type III construction - purpose-built for the application type where fire wall performance and framing efficiency matter most, reducing the guesswork of adapting a general-purpose hanger to a code-critical connection.
- Designed to work with post-frame drywall installation - the top-flange configuration holds the joist in place while leaving a clear path for two layers of 5/8 in. gypsum board to slip in after framing, keeping trades from working around each other and helping projects stay on schedule.
Specifications
- MPN: DGHT5.37/24
- Brand: Simpson Strong-Tie
- Member Size: 5-1/4 in. x 24 in.
- Seat Width: 5-3/8 in.
- Height: 23-15/16 in.
- Gauge: 10
- Coating/Finish: Zinc Galvanized, G90
- Fire Rating: Two-hour
- Fire Rating Standard: ASTM E814
- Fire-Resistant Rating: Intertek Design No. SST/WPCF 120-01
- 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 and multilevel Type III residential construction
- Fire wall framing connections on 2x4 or thicker walls
- Back-to-back installation on 2x6 (minimum) walls
- Fire-rated assemblies requiring two-hour fire resistance on both sides of the wall
- Engineered wood framing members measuring 5-1/4 in. x 24 in.
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 is the fire rating of the Simpson DGHT5.37/24 hanger?
The DGHT5.37/24 carries a two-hour fire rating. It has been tested according to ASTM E814 and is fire rated for use on both sides of the wall. The two-hour fire rating applies to 2x4 or thicker walls, and it holds the Intertek Design No. SST/WPCF 120-01 certification.
Can the DGHT5.37/24 be installed with a power nailer?
Yes. The DGHT is the first fire wall hanger 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 nails, as well as hand-installed nails, providing flexibility on the job site.
How many layers of drywall does the DGHT5.37/24 accommodate?
The top-flange design of the DGHT5.37/24 provides space for two layers of 5/8-in. gypsum board (drywall) to be slipped into place after framing is complete, making it well-suited for fire wall assemblies in multifamily and multilevel construction.
What are the minimum wall requirements for back-to-back installation?
The innovative top-flange design of the DGHT5.37/24 supports back-to-back installation on walls that are 2x6 at minimum. The two-hour fire rating is applicable to 2x4 or thicker walls for standard single-side applications.
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FAQs
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