The Ontario Building Code | Heat Transfer Performance
188.8.131.52. Heat Transfer Performance
(a) minimize surface condensation on the warm side of the component, and
(b) ensure comfortable conditions for the occupants.
(2) Compliance with the heat transfer performance requirements described in Sentence (1) shall be demonstrated by,
(a) compliance with the requirements in Article 184.108.40.206., or
(b) design and construction conforming to Part 5.