IFC Codes, Standards, and Regulations

Question 1

Which code commonly governs firestop requirements in the U.S.?

Accepted Answer

International Building Code (IBC)

Answer

NFPA 70

Answer

UL 1479

Answer

ASHRAE 90.1

Question 2

What does UL 1479 specifically address?

Accepted Answer

Fire resistance of penetrations

Answer

Electrical safety of appliances

Answer

Energy efficiency in buildings

Answer

Ventilation requirements

Question 3

Which organization publishes codes that influence firestop system requirements?

Accepted Answer

ICC

Answer

IEEE

Answer

ASHRAE

Answer

OSHA

Question 4

What is required by IBC when sealing penetrations in fire-resistance-rated assemblies?

Accepted Answer

Installation of listed firestop systems

Answer

Use of spray foam

Answer

Application of duct tape

Answer

Covering holes with metal plates

Question 5

Which standard evaluates firestop systems in joint applications?

Accepted Answer

UL 2079

Answer

UL 1479

Answer

NFPA 101

Answer

UL 94

Question 6

Why is third-party listing important for firestop systems?

Accepted Answer

To verify tested performance

Answer

To reduce installation time

Answer

To lower insurance premiums

Answer

To improve aesthetics