Correct.
In a building sprinklered throughout per 903.3.1.1 or 903.3.1.2, Class II may be used where Class I is required. Sprinklers do not exempt floor finish altogether; they allow a one-step relaxation. Class C is a wall and ceiling flame spread class. Saying the exception excludes Group I is wrong, because it applies wherever Class I is required.
1 of 1 right so far.
Question 2 of 10.
Under GA-216-2010 Section 5.2, what is the maximum nail spacing for single-layer gypsum board nailed to wood ceiling joists?
A: 12 in. o.c.
B: 16 in. o.c.
C: 8 in. o.c.
D: 7 in. o.c.
NEXT: A · B · C · D
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