9.13.2.6.(1)

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability of the transfer of moisture from the ground through footings or walls, or the transfer of construction moisture from the wall, into interior finishes or wood members.

This is to limit the probability of:

  • the generation of pollutants from biological growth or from materials that become unstable on wetting, or
  • deterioration, which could lead to compromised integrity of interior finishes or wood members, or of elements supported or protected by interior finishes or wood members.

This is to limit the probability of:

  • negative effects on the air quality of indoor spaces, and
  • the inadequate thermal comfort of persons.

This is to limit the probability of harm to persons.

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