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9.26.8.4.(1) | Application | Intent |
OH1 | OS2 |
Objective | OH1 Indoor Conditions |
Attribution | |
Application | Application 1: Cementing of the first course of asphalt shingles
on roofs having a slope of less than 1 in 3, 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 that shingles will not form a continuous
waterproof membrane, which could lead to rain or meltwater ponding on low-slope
roofs and penetrating past shingles under wind-uplift or hydrostatic pressure,
or capillary action, which could lead to:
This is to limit the probability of:
This is to limit the probability of:
This is to limit the probability of harm to persons.
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