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NYC Building Code

§ 1406.4.1 — § 1406.4.1

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What is NYC BC § 1406.4.1?

Quick Answer

This section mandates that appendages on buildings of Type I or II construction be made from noncombustible materials. It allows the use of fire-retardant-treated wood for buildings that are three stories or 40 feet or less in height. Applies to building owners involved in the construction of Type I and II buildings.

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

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1406.4.1 Appendages on Type I and II construction.

BC § 1406.4.1

Appendages on buildings of Type I or II construction shall be constructed of noncombustible materials. However, on buildings not more than three stories or 40 feet (12 192 mm) in height, whichever is less, fire-retardant-treated wood shall be permitted.

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