Laws of New York (Last Updated: November 21, 2014) |
ADC New York City Administrative Code(NEW) |
Title 27. CONSTRUCTION AND MAINTENANCE |
Chapter 1. BUILDING CODE |
Subchapter 3. OCCUPANCY AND CONSTRUCTION CLASSIFICATION |
Article 15. CONSTRUCTION GROUP I-NONCOMBUSTIBLE |
Section 27-274. Classification
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Buildings or spaces in noncombustible construction group I are those in which the walls, exitways, shafts, structural members, floors, and roofs are constructed of noncombustible materials and assemblies affording the fire-resistance ratings specified in table 3-4. The noncombustible construction group I consists of classes I-A, I-B, I-C, I-D, and I-E.