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9.19.1.2.(3) | Application | Intent |
| OH1 | OS2 |
| Objective | OS2 Structural Safety |
| Attribution | |
| Application | Application 1: Acceptable types and distribution of vents for attic or roof spaces, in buildings to
which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application
of Part 9], where insulation is installed above the ceiling and below the
roof sheathing.
Exceptions:
except:
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| Intent | Intent 1: To limit the probability of inadequate venting, which could
lead to:
This is to limit the probability of deterioration,
which could lead to compromised structural integrity of attic or roof assemblies
or of elements protected by attic or roof assemblies, which could lead to
harm to persons.
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