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You are designing a firestop system for a hospital with several floors that have isolation rooms. Air leakage control is

Posted: Fri Jul 22, 2022 11:27 am
by answerhappygod
You are designing a firestop system for a hospital with several floors that have isolation rooms. Air leakage control is important to ensure rooms are sealed and restrict the spread of disease. Which firestop test rating should you use to ensure air leakage compliance?

A. F rating
B. L rating
C. T rating
D. W rating