9.25.1.1.(2)

Intent

Intent 1:

To direct Code users to:

  • Subsection 9.25.2., which contains requirements for thermal insulation,
  • Subsection 9.25.3., which contains requirements for air barrier systems,
  • Subsection 9.25.4., which contains requirements for vapour barriers, and
  • Subsection 9.25.5., which contains requirements for properties and relative position of all materials installed in the building envelope.

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