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NYC Mechanical Code

§ 507.3.3 — § 507.3.3

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What is NYC MC § 507.3.3?

Quick Answer

This section outlines the construction requirements for joints, seams, and penetrations of Type II hoods. It mandates that these components be sealed on the interior and provide a smooth, cleanable, and watertight surface. Applies to building owners responsible for the installation and maintenance of Type II hoods.

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

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507.3.3 Type II hood joints, seams and penetrations.

MC § 507.3.3

Joints, seams and penetrations for Type II hoods shall be constructed as set forth in Chapter 6, shall be sealed on the interior of the hood and shall provide a smooth surface that is readily cleanable and water tight.

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