Product Description
The Simpson DGT Top-Flange Fire Wall Hanger is a patent-pending, load-tested, and fire-rated framing connector purpose-built for multifamily and multilevel Type III residential construction where code-compliant fire wall assemblies are required. Sized for 2-5/16 in. x 16 in. engineered wood members, this top-flange hanger is the first fire wall hanger designed to install with a power nailer, reducing labor time before drywall is hung and helping keep construction schedules on track. Tested to ASTM E814 and carrying a two-hour fire-resistant rating certified under Intertek Design No. SST/WPCF 120-01, it delivers verified performance on both sides of the wall. Built from 12-gauge steel with a G90 galvanized finish, the hanger is backed by Simpson's expert technical support.
Key Features
- Power nailer compatible, code listed for 1-1/2 in. and 2-1/2 in. nails - lets crews use a power nailer or install by hand, accelerating the framing phase and reducing time on the job before drywall begins
- Two-hour fire-resistant rating (Intertek Design No. SST/WPCF 120-01, tested to ASTM E814) - meets fire wall code requirements on both sides of the wall, supporting compliance in multifamily and multilevel residential projects
- Innovative top-flange design for back-to-back installation on 2x6 minimum walls - simplifies double-sided fire wall connections without requiring additional blocking or custom hardware
- Space accommodated for two layers of 5/8 in. gypsum board after framing is complete - drywall slips into place after the structure is up, keeping sequencing flexible and reducing interference between trades
- Two-hour rating applies to 2x4 or thicker walls - broad wall-thickness compatibility means the hanger works across a wide range of standard framing configurations without upsizing
- 12-gauge steel construction with G90 galvanized finish - provides the structural strength and corrosion resistance expected in demanding residential construction environments
- Wide range of DGT sizes available - simplifies product selection across a project, reducing the number of different connectors that need to be sourced and tracked on site
Why This Product
- The first fire wall hanger built for power nailer installation - this design advantage directly cuts installation time before drywall hanging, a meaningful schedule benefit on large multifamily projects where framing labor costs add up quickly
- Independently tested and fire rated on both sides of the wall - the ASTM E814-tested, two-hour fire-resistant rating removes guesswork from inspections and helps ensure fire wall assemblies meet code from the start
- Top-flange geometry supports post-frame drywall installation - by allowing two layers of 5/8 in. gypsum board to be slipped in after framing, the hanger keeps the work sequence practical and avoids costly rework
- Domestic production backed by Simpson technical support - consistent manufacturing standards and access to expert support make this hanger a dependable specification choice for fire-rated framing connections in Type III residential construction
Specifications
- MPN: DGT2.37/16
- Brand: Simpson Strong-Tie
- Member / Joist Size: 2-5/16 in. x 16 in.
- Seat Width: 2-3/8 in.
- Height: 15-15/16 in.
- Gauge: 12
- Coating / Finish: Zinc Galvanized, G90
- Fire Rating: Two-hour fire-resistant 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 requiring fire-rated framing connections
- Multilevel Type III residential construction
- Fire wall assemblies requiring two-hour fire-resistant ratings on both sides of the wall
- Back-to-back installation on 2x6 minimum walls using the top-flange design
- Installations where two layers of 5/8-in. gypsum board must be slipped in after framing
- Projects requiring power nailer installation to reduce labor time before drywall hanging
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 for the DGT2.37/16 fire wall hanger?
The DGT2.37/16 carries a two-hour fire-resistant rating certified under Intertek Design No. SST/WPCF 120-01. It has been tested according to ASTM E814 and is fire rated for use on both sides of the wall. This two-hour rating applies to 2x4 or thicker walls.
Can the DGT2.37/16 be installed with a power nailer?
Yes. The DGT 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, providing flexibility on the job site.
How does the top-flange design accommodate drywall installation?
The innovative top-flange design allows the hanger to be installed during framing, leaving space for two layers of 5/8-in. gypsum board (drywall) to be slipped into place after framing is complete. This design also enables back-to-back installation on 2x6 (minimum) walls.
What member size does the DGT2.37/16 support, and what material is it made from?
The DGT2.37/16 is designed for 2-5/16 in. x 16 in. engineered wood members with a seat width of 2-3/8 in. It is constructed from 12-gauge steel with a Zinc Galvanized (G90) finish for corrosion resistance.
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