GAF Safety Procedures & Compliance 3

Question 1

Which class of hard hat is required when electrical hazards are present on a roofing job site?

Accepted Answer

Class B

Answer

Class B hard hats provide the highest level of electrical insulation, protecting against high-voltage conductors.

Question 2

What action must a GAF-certified contractor take when a worker is found without required PPE on an active job site?

Accepted Answer

Remove the worker from the hazardous area immediately until compliant

Answer

Workers must be removed from hazardous areas immediately when not wearing required PPE to prevent injury.

Question 3

What is the maximum wind speed at which most roofing manufacturers, including GAF, recommend halting shingle installation?

Accepted Answer

25 mph

Answer

Wind speeds above 25 mph can cause shingles to flutter, crack, or fail to lay flat, and pose worker safety risks.

Question 4

According to OSHA, how often must portable ladders used on roofing sites be inspected?

Accepted Answer

Before each use

Answer

OSHA requires portable ladders to be inspected before each use to identify defects that could cause failure.

Question 5

What is the correct way to carry materials up a roof ladder to maintain three-point contact?

Accepted Answer

Use a tool belt or hoist system so hands remain free

Answer

Three-point contact requires two hands and one foot (or two feet and one hand) on the ladder at all times, so materials must be carried by other means.

(GAF) GAF Certified Roofing Contractors Practice Test

(GAF) GAF Certified Roofing Contractors Practice Test

GAF Safety Procedures & Compliance 3