Projection of Masonry Veneer beyond Supporting Members

(1)  Masonry veneer of solid masonry units resting on a bearing support shall not project more than one-third of the thickness of the veneer.

    (2)  Where the masonry veneer described in Sentence (1) is rough stone masonry,

    (a)   the projection shall be measured as the average projection of the units, and

    (b)   the thickness of the veneer shall be measured as the average thickness of the veneer.

Article Ontario Regulation 332/12 Building Code,   O. Reg. 332/12: BUILDING CODE ( © Queen’s Printer for Ontario, 2021