SC Lightning Protection Practice Questions - South Carolina Lightning Protection Systems Contractor Examination Exam

Access More Questions

What is the maximum spacing along a roof ridge or perimeter for standard air terminals 24 in or less in height under NFPA 780 (2020)?

10 ft (3.0 m) 20 ft (6.1 m) 25 ft (7.6 m) 50 ft (15.2 m)

Correct Answer:

20 ft (6.1 m)

Access more questions from this quiz

Continue to SC Lightning Protection Practice Questions - South Carolina Lightning Protection Systems Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions