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3.2.3.1.(3)
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Application
Application 1: 
Exposing building face and area of unprotected openings for determining the type of construction and cladding, and the [minimum] fire-resistance rating of exterior walls.
This applies to buildings described in Sentence 1.3.3.2.(1) of Division A.
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Intent
Intent 1: 
To clarify how the type of construction and cladding, and the fire-resistance rating of an exterior wall are determined in Subsection 3.3.
Intent 2: 
To direct Code users to Sentences 3.2.3.2.(2) and (3) for requirements pertaining to fire compartments.
Intent 3: 
To direct Code users to Tables 3.2.3.1.A., 3.2.3.1.B., 3.2.3.1.C. or 3.2.3.1.D. for the calculation of the maximum area of unprotected openings in an exposing building face.
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