Posted by Priya Tandonalmost 8 years ago
Hilti firestop solutions?
Do all firestop applications require the hose stream portion of the firestop test to be performed?
2 Replies
Posted by ARAVIND Kalmost 8 years ago
only through penetrations in vertical connections require te test to be mandatorily
Posted by RUPESHalmost 8 years ago
Usually it is compulsory for vertical firestop systems