Posted by Divina Jonesover 2 years ago
Is there a head of wall UL detail with a joist running parallel to a CMU wall?
I'm looking for a Head of wall detail between a CMU wall and a parallel joist running directly over it. The joint between the CMU and bottom of the joist is 2"
Similar to HW-D-0440, but using a joist with steel lath and fireproofing spray instead of a steel beam.
1 Reply
Posted by Ricardo Mejiaover 2 years ago
Hello,
Thank you for reaching out to the Hilti Fire Protection Design Team to assist you with your firestop engineering needs.
We can address your application through an Engineering Judgment which will be a custom detail showing your exact application with the firestop components required to maintain the stated ratings.
To officially submit for Engineering Judgment please go to www.hilti.com/ej
Regards,
Ricardo Mejia
Hilti Fire Protection Design Team