What is the maximum fire-rating for a wood door in a wood frame?
A. 20-minutes
B. 30-minutes
C. 45-minutes
D. 1-hour
AnswerC. 45-minutes, a 1-hr rated door requires a rated metal frame.
ARE 4.0 exam prep: BDCS
A. 20-minutes
B. 30-minutes
C. 45-minutes
D. 1-hour
AnswerC. 45-minutes, a 1-hr rated door requires a rated metal frame.
ARE 4.0 exam prep: BDCS
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