9.27.2.1.(2)

Objective

OS2 Structural Safety

Attribution

Intent

Intent 1:

To limit the probability that environmental separators will deteriorate at an unacceptable rate, which could lead to their premature failure, which could lead to:

  • precipitation or meltwater ingress, or
  • condensation.

This is to limit the probability of deterioration of the building structure, which could lead to structural failure of exterior walls or elements supported or protected by exterior walls, which could lead to harm to persons.

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