2025 NFPA 13R Sprinkler System Standard

This standard provides detailed requirements for sprinkler system installation in low-rise residential occupancies. It helps installers and contractors ensure that systems are installed safely and correctly, reducing the risk of fire hazards. With this standard, you'll get the latest information on water supply and system acceptance. The NFPA 13R standard is a must-have for anyone involved in fire safety and prevention. By following its guidelines, you can help prevent residential fires and keep occupants safe. The 2025 edition features several significant revisions, including: Revised conversion factors in Chapter 1 New definition for “ceiling pocket” Revised clarification that “common spaces” such as lounges, group cooking facilities, and group bathrooms are to be considered part of a dwelling unit Differentiation between LED-style lights and other lights as a heat source New guidance on installing sidewall sprinklers beneath a sloped ceiling Clarification in Chapter 8 that an “insi