Floor Waterproofing System

(1)  Basement floors-on-ground to be waterproofed shall have a system of membrane waterproofing provided between 2 layers of concrete, each of which shall be not less than 75 mm thick, with the floor membrane made continuous with the wall membrane to form a complete seal.


Article Ontario Regulation 332/12 Building Code,   Information published by oncodes.ca for educational purposes only.