Posted by Eddie Balmost 3 years ago
Flushed RMC conduit stubbed up in rated room
Does RMC conduit stubbed up (Flush) in a rated room require firestop material inside the conduit?
1 Reply
Posted by Tyler Thomasalmost 3 years ago
Hello!
If the end of the rigid metallic conduit has been stubbed with solid metallic cap of the same material and size of the conduit, then no firestopping is required at the end of the conduit. If the cap is not metallic or such, we recommend to firestop the end of the sleeve.
Thank you,
Tyler Thomas
Fire Protection Engineering Team
Hilti North America
3701 W. Royal Lane, Suite 100 I Irving, TX, 75063
P 1-800-879-8000 I F 918-254-1679
E usfirestopeng@hilti.com
www.us.hilti.com/firestop