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9.29.6.3.(1) | Application | Intent |
| OS2 | OS1 | OH1 | OP2 |
| Objective | OS1 Fire Safety |
| Attribution | |
| Application | Application 1: Type, minimum length and maximum spacing of nails
used to fasten plywood interior wall and ceiling finishes, in buildings to
which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application
of Part 9].
Exceptions:
except where staples providing equivalent lateral resistance are
used.
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 of inadequate support for plywood
interior finishes, 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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