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9.27.4.1.(1) | Application | Intent |
OH1 | OS2 |
Objective | OS2 Structural Safety |
Attribution | |
Application | Application 1: Caulking at points of potential precipitation entry
into wall assemblies that are not otherwise protected by features such as
roof overhangs, flashing or substantial lap joints, as provided elsewhere
in this Section, on buildings to which Part 9 applies[see Sentence 1.3.3.3.(1) of Division A for application of Part 9]. |
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Intent | Intent 1: To limit the probability of unsealed joints at points not
protected by roof overhangs or flashing, which could lead to precipitation
or meltwater ingress into building structures, which could lead to deterioration,
which could lead to the structural failure of exterior walls or elements protected
by exterior walls, which could lead to harm to persons. |
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