Sentence 9.18.5.1.(1)

  1. OH1
  2. OS2

Objective

OS2 Structural Safety

Attribution

[F60-OS2.3]

Intent

Intent 1:

To limit the probability of:

  • the ingress of rainwater, or
  • the ingress of surface water.

This is to limit the probability of deterioration, which could lead to compromised structural integrity of building components, which could lead to harm to persons.

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