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Greg McGahan Genesis Fire Services, LLC. ________________________________ From: Bob Knight <[email protected]> Sent: Friday, February 14, 2025 11:31 AM To: [email protected] <[email protected]> Subject: [Sprinklerforum] Sloped Ceilings NFPA 13 (2019 ED) 19.3.3.2.4 Sloped Ceilings requires a 30% increase in design area when the roof slope exceeds 2 in 12. I have always thought that this was for quick response sprinklers. I've actually never had a situation where QR weren't being used, so I haven't given this any thought before. Now I have a non storage project with a 3 in 12 roof slope using standard response sprinklers, OH2. Is the 30% increase required for both quick and standard response sprinklers? -- Thank you, Bob Knight, CET III Fire by Knight, LLC 208-318-3057 [FIREBYKNIGHT] [https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-green-avg-v1.png]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> Virus-free.www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>
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