Intent 1:
To limit the probability of:
- inadequate fastening of or damage to the interior finish,
or
- inadequate protection of the insulation, air barrier
system or vapour barrier, which could lead to condensation.
Where the interior finish contributes
to the required bracing, this is to limit the probability of:
- the inadequate performance of the interior finish, which
could lead to an inability to resist expected lateral loads, which
could lead to excessive racking, or
- the excessive deformation, displacement or failure of
required environmental separation elements, which could lead to deterioration,
which could lead to compromised structural integrity.
This is to limit the probability of:
- the excessive movement or deformation of walls, or
- where the wall supports a floor, the excessive deflection
or vibration of floors.
This is to limit the probability of:
- compromised operation of doors or windows required for
egress in an emergency, and
- persons losing their balance, tripping or falling.
This is to limit the probability of harm to persons.