2104.7.1.1 Joists.
BC § 2104.7.1.1
Solid construction for support under joists shall be at least 2 1/4 inches (57 mm) in height, and joists supported on such construction shall extend into the masonry at least 3 inches (76 mm).
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What is NYC BC § 2104.7.1.1?
Quick Answer
This section specifies the requirements for solid construction supporting joists, mandating a minimum height of 2 1/4 inches and an extension of joists into masonry by at least 3 inches. Applies to building owners involved in construction and structural integrity of their properties.
General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.
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