Product Description
The Simpson DGT Top-Flange Fire Wall Hanger from Simpson is purpose-built for multifamily, multilevel Type III residential construction where compliant fire wall assemblies are required. Sized for 2-1/2 in. x 11-7/8 in. engineered wood members, this patent-pending hanger is load tested, fire rated, and - as the first fire wall hanger of its kind designed to install with a power nailer - it cuts installation time significantly before drywall goes up, helping keep construction timelines on track. The innovative top-flange design holds space for two layers of 5/8 in. gypsum board to be slipped into place after framing is complete, and the hanger has been tested to ASTM E814 for fire-resistant performance on both sides of the wall.
Key Features
- Power nailer compatible installation - the first fire wall hanger designed for power-driven nails, reducing labor time before drywall is hung and helping projects stay on schedule
- Load tested and code listed for 1-1/2 in. and 2-1/2 in. power-driven or hand-installed nails - gives contractors flexibility to use the fastening method that works best for the job
- Two-hour fire rating on 2x4 or thicker walls - meets fire wall assembly requirements in multifamily and multilevel Type III residential projects with confidence
- Innovative top-flange design for back-to-back installation on 2x6 (min.) walls - simplifies framing at shared fire walls and reduces the need for extra hardware or custom solutions
- Space for two layers of 5/8 in. drywall after framing - the hanger is set before gypsum board goes in, so drywall crews can slide panels into place without working around connectors
- Two-hour Fire-Resistant rating - Intertek Design No. SST/WPCF 120-01 - provides a code-recognized, third-party-verified rating for use on both sides of the fire wall assembly
- Made from 12-gauge steel with G90 zinc galvanized finish - delivers the structural strength and corrosion resistance needed in demanding construction environments
Why This Product
- Faster fire wall framing without sacrificing compliance - because the DGT top-flange hanger is the first fire wall connector designed specifically for power nailer use, crews can install it quickly during framing and allow drywall to follow without rework or delays
- A complete fire-rated solution for engineered wood framing - load tested, ASTM E814-tested, and carrying a two-hour Fire-Resistant rating under Intertek Design No. SST/WPCF 120-01, this hanger is built for projects where fire wall performance must be documented and code supported
- Versatile fit for common Type III residential applications - the top-flange design supports back-to-back installation on 2x6 (minimum) walls, and the two-hour fire rating applies across 2x4 or thicker wall assemblies, making it adaptable to a range of multifamily floor plan configurations
- Made in the United States and backed by Simpson technical support - the DGT fire wall hanger is manufactured domestically and supported by Simpson's expert service team, giving builders and specifiers a reliable resource when questions arise on the job
Specifications
- Brand: Simpson Strong-Tie
- MPN: DGT2.56/11.88
- Member Size: 2-1/2 in. x 11-7/8 in.
- Seat Width: 2-9/16 in.
- Height: 11-13/16 in.
- Gauge: 12
- Coating / Finish: Zinc Galvanized, G90
- Fire Rating: Two-hour Fire-Resistant rating - Intertek Design No. SST/WPCF 120-01
- Fire Test Standard: ASTM E814
- Install With: 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 wall assemblies
- Multilevel Type III residential construction
- Fire wall assemblies with two-hour fire rating on 2x4 or thicker walls
- Back-to-back top-flange installation on 2x6 (minimum) walls
- Framing assemblies where two layers of 5/8-in. gypsum board are installed after framing is complete
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 DGT2.56/11.88 carry, and how was it tested?
The DGT2.56/11.88 carries a two-hour Fire-Resistant rating 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. The two-hour fire rating applies to 2x4 or thicker walls.
Can the DGT2.56/11.88 be installed with a power nailer?
Yes. The DGT is the first fire wall hanger specifically designed to be installed 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 in the field.
What nail schedule is required for proper installation?
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.
Does the DGT2.56/11.88 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, streamlining the overall construction sequence and helping keep projects on schedule.
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