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NYC Building Code

§ 903.2.11.3.1 — § 903.2.11.3.1

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What is NYC BC § 903.2.11.3.1?

Quick Answer

This section specifies the required dimensions and access methods for openings in buildings, including stairs, doors, and windows. The statute mandates that openings must be at least 48 inches high and 32 inches wide, with specific height restrictions for sills. Applies to building owners ensuring compliance with access standards.

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

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903.2.11.3.1 Opening dimensions and access.

BC § 903.2.11.3.1

Such access shall be by stairs, doors, windows or other means that provide an opening 48 inches (1220 mm) high and 32 inches (812.8 mm) wide, the sill of which shall not be higher than 36 inches (914.4 mm) above the inside floor. If an areaway is used to provide below grade access, the minimum horizontal dimension shall be at least one-third the depth of the areaway or 6 feet (1828.8 mm), whichever is less.

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