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9.29.5.2.(1) | Application | Intent |
OP2 | OS2 | OS1 | OH1 |
Objective | OS1 Fire Safety |
Attribution | |
Application | Application 1: Gypsum board for nailed and screwed single-layer installations
as interior wall and ceiling finishes on wood furring or framing, in buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9]. Application 2: This also applies to the protection of foamed plastics
that form part of a wall or ceiling assembly in combustible
construction :
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Intent | Intent 1: To limit the probability that the performance of gypsum
products will fall significantly below expectations, which could lead to an
inability to resist expected impact, gravity or lateral loads.
This is to limit the probability of the deformation or detachment
of interior finishes, which could lead to:
This is to limit the probability of the growth and spread of fire,
which could lead to harm to persons.
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