In Plain Language

This clause simply requires that Portland cement used under this Section conform to the CAN/CSA-A3001 standard for cementitious materials, pointing installers to the referenced standard rather than restating its contents.

This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.