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What is NYC BC § 1504.3.1?

Quick Answer

This section outlines the testing requirements for various roof systems, including built-up, modified bitumen, and single-ply roof systems. The statute specifies that these systems must be tested according to FM 4474, UL 580, or UL 1897. Applies to building owners utilizing these roofing materials.

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

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1504.3.1 Other roof systems.

BC § 1504.3.1

Built-up, modified bitumen, fully adhered or mechanically attached single-ply roof systems, metal panel roof systems applied to a solid or closely fitted deck and other types of membrane roof coverings shall be tested in accordance with FM 4474, UL 580 or UL 1897.

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