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5.4.1.1.(3) | Application | Intent |
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Application | Application 1: Air barrier systems in,
and at interfaces between, building components
and assemblies in cases where it can be shown that uncontrolled air leakage
or inadequate venting to the exterior will not adversely affect health, safety,
the intended use of the building or the operation
of building services.
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Intent | Intent 1: To exempt situations from the application of Section 5.4.,
where it can be shown that the lack of control of air leakage will not adversely
affect health, safety, the intended use of the building or the operation of
building services. |
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