The Ontario Building Code | Water Resistance
9.30.1.2. water Resistance
(1) Finished flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring in bathrooms, kitchens, public entrance halls, laundry and general storage areas shall consist of resilient flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring, felted-synthetic-fibre floor coverings, concrete, terrazzo, ceramic tile, mastic or other types of flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring providing similar degrees of water resistance.
In Plain Language
Finish flooring in wet areas must provide adequate water resistance, as set out in this article, protecting the floor structure from moisture damage.
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.