Posted by Carlosover 4 years ago
Do you have a Fire Rated Floor Drain detail for a drain in a composite slab for a pipe diameter of 3"
Looking for the penetration to be 2 hour fire rated, 2 hour T rated
1 Reply
Posted by Tyler Thomasover 4 years ago
Hello Carlos,
Please see attached UL listings we have with drain through a slab with pipe up to 4" in diameter. Both listings have 2-hr T-rating. If this doesn't match your application, please let me know and we can review your application and determine if we can create an engineering judgment for your application.
Tyler Thomas
Fire Protection Engineer
Hilti Inc
