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NYC Building Code

§ 2104.6.1 — § 2104.6.1

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What is NYC BC § 2104.6.1?

Quick Answer

This section outlines the construction requirements for parapet walls, specifying that all cells in hollow masonry units and joints in various wall constructions must be filled solid. It mandates reinforcement at corners with specific dimensions and lapping requirements. Applies to building owners involved in masonry construction.

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

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2104.6.1 Parapet wall construction.

BC § 2104.6.1

All cells in the hollow masonry units and all joints in solid, cavity, or masonry-bonded hollow wall construction shall be filled solid. All corners of masonry parapet walls shall be reinforced with joint reinforcement or its equivalent at vertical intervals not greater than 16 inches (406 mm). Such reinforcement shall extend around the corner for at least 4 feet (1219 mm) in both directions, and splices shall be lapped at least 6 inches (152 mm).

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