Ch. 8 * (Firestopping) Flashcards Preview

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Flashcards in Ch. 8 * (Firestopping) Deck (40)
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Terms referring to fire stopping

CATLQual: classified, approved, tested, listed, qualified
Except "certified" or "categorized" or "verified"

1

Secondary functions of fire stop seals

Resists explosion

2

Compartmentation

Passive

3

Surviving fire test

Component dimensions
Anchoring

4

Fire-qualified components (selection)

Except "cost"

5

Qualified electrical apparatus

Except "conduit"

6

F rating

Hose stream

7

L rating

Air leakage

8

W rating

Water leakage

9

Additional fire stop testing

Except "fire stops do not add to load bearing capacity of structure"

10

Fire stop categories

Mechanical
Non-mechanical

11

Sleeve systems provide

Except "cable management"

12

Poke-through test methods

Small-scale fire
Mechanical and electrical integrity

13

Use putty when ___

Future entry is required

14

Putty

Pad

15

Putty Pads have ___

Excellent sound attenuation properties

16

Intumescent

Swell

17

Endothermic

Absorb

18

Ablative

Hard char

19

Fire stop caulk is best for ___

Permanent installations

20

Silicone foams are used for ___

Large openings

21

Pillows

Temporary

22

Bags

Poultry fencing

23

Glass fiber melting point

1200° F

24

Firewall penetrations should not exceed ___

16 sq" in a single stud bay
100 sq' of total wall area

25

Hollow lath and plaster walls =

Framed wall

26

The ITS designer should use ___ when designing fire stop systems

Good engineering judgment

27

F rating =

2 hours

28

Life safety code

NFPA 101

29

UL 1479

Firestops