Chapter 7 - Firestop Systems Flashcards
1
Q
What are some firestop applications?
A
- through penetration firestop systems
- membrane-penetration firestop systems
- joint firestop systems
- perimeter fire barrier systems
2
Q
What is a through penetration firestop system?
A
- service element passes through both sides of the assmbly
3
Q
What does building codes require fire-rated walls and floor do?
A
- isolate the areas in which hazards are likely to exist
- subdivide the areas to enhance the protection of lives and property
4
Q
What are the four firestop ratings for Canadian firestop standards?
A
F ratings for resisting passage of flame
FT ratings similar to F rating but includes no heat transmission
FH rating same as F rating but with hose stream test
FTH rating same as FT rating but with hose stream test
