Prepare for the NFPA 13R: Sprinkler Systems for Low-Rise Residences Test. Utilize flashcards, multiple choice questions, and detailed explanations to excel. Ace your exam with confidence!

Multiple Choice

Under NFPA 13R, what is the garage sprinkler rule?

NFPA 13R allows sprinkler protection in an attached garage only when the garage is connected to a single dwelling. This recognizes the fire risk path from a garage into the living space of a single-family home, so protection there is permitted to help limit spread. If the garage serves a multi-dwelling building, that allowance doesn’t apply. Sprinklers are not required in all garages, and they’re not allowed in every attached garage or in garages for multi-dwelling buildings, which is why the only correct take is that sprinklers are allowed if the garage is connected to a single dwelling.

NFPA 13R allows sprinkler protection in an attached garage only when the garage is connected to a single dwelling. This recognizes the fire risk path from a garage into the living space of a single-family home, so protection there is permitted to help limit spread. If the garage serves a multi-dwelling building, that allowance doesn’t apply. Sprinklers are not required in all garages, and they’re not allowed in every attached garage or in garages for multi-dwelling buildings, which is why the only correct take is that sprinklers are allowed if the garage is connected to a single dwelling.