Are masonry T anchor fire rated?

Masonry T anchor are approved for fire rated frames up to 3 hours. T Anchors are shipped lose for field installation.

Anchor construction: The T portion and the strap do have minimum dimensions that must be held.

  1. Both the "T" and strap must be minimum 18 gage.
    • Must be welded together with 2 spotwelds minimum.
  2. Strap must be minimum 8" long x 1 1/2" wide.
    • Can be flat or corrugated with 1" round or square hole(s).
    • Strap location is typically centered on the T portion.
    • Can also be welded at an angle (45 deg) or offset to center due to masonry wall construction.
  3. T portion width jamb depth minus 1/4" x 3/4" min 3 3/4" max.

DISCLAIMER:

INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.

YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.

Other users ask

Question