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NYC Building Code

§ 706.4 — § 706.4

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What is NYC BC § 706.4?

Quick Answer

This section establishes the minimum fire-resistance ratings for fire walls as specified in Table 706.4. The ratings vary based on building groups, with specific requirements for different types of construction. Applies to building owners responsible for compliance with fire safety regulations.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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706.4 Fire-resistance rating.

BC § 706.4

Fire walls shall have a fire-resistance rating of not less than that required by Table 706.4. Table 706.4Fire Wall Fire-Resistance Ratings Group Fire-Resistance Rating (hours) A, B, E, H-4, I, R-1, R-2, U 3 a F-1, H-3b, H-5, M, S-1 3 H-1, H-2 4 b F-2, S-2, R-3 2 a. Walls shall be not less than 2-hour fire-resistance rated where separating buildings of Type II or V construction. b. For Group H-1, H-2 or H-3 buildings, also see Sections 415.7 and 415.8.

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