Firestop on metal pipes is likely the easiest thing to get right, but let me tell you about a few critical things to which you must pay attention. First, you can’t tell me how to firestop a standard application unless you have a listed firestop detail. You probably hear people talk about UL details. Well, … Continue reading March 2023 Lessons in Firestop: Deciphering Firestop Details for Metal Pipes