Product Description
The NFPA 13R: Standard for the Installation of Sprinkler Systems in Low-Rise Residential Occupancies (2025 Edition) is the definitive guide for fire protection in multi-family dwellings. Designed specifically for residential buildings up to four stories high (not exceeding 60 feet), this standard provides the technical requirements needed to install life-saving sprinkler systems that are both effective and cost-efficient.
The 2025 edition reflects the latest industry research and technological advancements, ensuring that engineers, contractors, and AHJs (Authorities Having Jurisdiction) have the most current safety protocols at their fingertips.
What You’ll Learn / Why Read
Understanding NFPA 13R is critical for anyone involved in the design and construction of modern residential complexes.
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Life Safety Focus: Learn how to design systems that prevent flashover, providing occupants with the vital time needed for evacuation.
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2025 Updates: Navigate new definitions for "ceiling pockets" and updated guidance on sidewall sprinklers beneath sloped ceilings.
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Cost Optimization: Understand where sprinkler omissions are permitted (such as certain attics or crawl spaces) to balance safety with project budgets.
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System Acceptance: Master the latest requirements for water supply testing and system commissioning to ensure code compliance.
Author Bio
The National Fire Protection Association (NFPA) is a global self-funded nonprofit organization, established in 1896, devoted to eliminating death, injury, property, and economic loss due to fire, electrical, and related hazards. NFPA is world-renowned for developing consensus-based codes and standards that protect lives and property globally.
Product Details
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Author: National Fire Protection Association (NFPA)
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Publisher: NFPA
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Language: English
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Format: Perfect Paperback
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ISBN: 978-1455931484
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Genre: Engineering / Fire Safety / Construction Codes
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Pages: Approx. 60 pages
10 Best FAQs for Buyers
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What is the main difference between NFPA 13 and NFPA 13R? NFPA 13 focuses on both life safety and property protection for all building types, while NFPA 13R is specifically optimized for life safety in low-rise residential buildings.
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Does this 2025 edition cover high-rise apartments? No, NFPA 13R is limited to residential buildings up to four stories (60ft) in height.
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What are the major changes in the 2025 version? Key updates include revised conversion factors, new "ceiling pocket" definitions, and clarified requirements for common spaces like group bathrooms and lounges.
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Is this the latest edition available? Yes, the 2025 edition is the most current standard released by the NFPA for this category.
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Does this standard include requirements for water supplies? Yes, Chapter 9 covers capacity, types of supplies, and domestic demand connections.
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Can I use this for a single-family home? For one- and two-family dwellings, you should typically refer to NFPA 13D.
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Is the paperback edition easy to use on-site? Yes, the perfect paperback format is lightweight and designed for easy reference in the field or office.
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Are there diagrams included? Yes, it includes essential tables and diagrams for sprinkler spacing and obstruction rules.
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Does this edition address corrosion? It provides guidance on system maintenance and materials to help mitigate corrosion in residential systems.
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Do I need this for local code compliance? Most jurisdictions adopt NFPA standards; check with your local AHJ to see if the 2025 edition has been adopted in your area.
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