Ch. 8 * (Firestopping)

Question 0

Secondary functions of fire stop seals

Answer 0

Resists explosion

Question 1

Terms referring to fire stopping

Answer 1

CATLQual: classified, approved, tested, listed, qualified

Except “certified” or “categorized” or “verified”

Question 2

Compartmentation

Answer 2

Passive

Question 3

Surviving fire test

Answer 3

Component dimensions

Anchoring

Question 4

Fire-qualified components (selection)

Answer 4

Except “cost”

Question 5

Qualified electrical apparatus

Answer 5

Except “conduit”

Question 6

F rating

Answer 6

Hose stream

Question 7

L rating

Answer 7

Air leakage

Question 8

W rating

Answer 8

Water leakage

Question 9

Additional fire stop testing

Answer 9

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

Question 10

Fire stop categories

Answer 10

Mechanical

Non-mechanical

Question 11

Sleeve systems provide

Answer 11

Except “cable management”

Question 12

Poke-through test methods

Answer 12

Small-scale fire

Mechanical and electrical integrity

Question 13

Use putty when ___

Answer 13

Future entry is required

Question 14

Putty

Answer 14

Pad

Question 15

Putty Pads have ___

Answer 15

Excellent sound attenuation properties

Question 16

Intumescent

Answer 16

Swell

Question 17

Endothermic

Answer 17

Absorb

Question 18

Ablative

Answer 18

Hard char

Question 19

Fire stop caulk is best for ___

Answer 19

Permanent installations

Question 20

Silicone foams are used for ___

Answer 20

Large openings

Question 21

Pillows

Answer 21

Temporary

Question 22

Bags

Answer 22

Poultry fencing

Question 23

Glass fiber melting point

Answer 23

1200° F

Question 24

Firewall penetrations should not exceed ___

Answer 24

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

Question 25

Hollow lath and plaster walls =

Answer 25

Framed wall

Question 26

The ITS designer should use ___ when designing fire stop systems

Answer 26

Good engineering judgment

Question 27

F rating =

Answer 27

2 hours

Question 28

Life safety code

Answer 28

NFPA 101

Question 29

UL 1479

Answer 29

Firestops

Question 30

Fire stop material used for busy brick wall

Answer 30

Intumescent blocks

Question 31

Picture of concrete floor slab with cable going through =

Answer 31

F rating

Question 32

Why do firefighters vent the roof

Answer 32

Prevent heat buildup and collapse

Question 33

Membrane penetration

Answer 33

One side of the wall

Question 34

Establish a tight seal

Answer 34

Compression

Question 35

Cementitious materials are ___ adaptable to large openings than putty

Answer 35

More

Question 36

Membrane

Answer 36

Single side

Question 37

Silicone foams require

Answer 37

Proper installation | Environmental conditions

Question 38

Mineral wool batt

Answer 38

Rock wool | Slag wool

Question 39

Mechanical firestops

Answer 39

Durable