penetrations into 2 hr cmu wall

Question

Posted by Linda Snappover 4 years ago

I have a 2 hr. rated exterior CMU wall (Design #U905). I have (1) 6" metal stud every 24" o.c. that is horiz. anchored into cmu and attached to a 2 1/2" stud w/ gyp. bd. The metal stud & gyp bd are not part of the assembly but the 6" steel stud is anchored into the rated cmu. What do I need to specify for the anchor?

anchoring system,fire rated penetration

1 Reply

Posted by Ashley Couronover 4 years ago

Hilti Verified

Hi Linda,

Please refer to this answer from a previous question.

Regards,
Ashley