The Ontario Building Code | Floor Flanges

7.2.10.1. floor Flanges

(1) Brass floor flanges shall be certified to CSA B158.1, "Cast Brass Solder Joint drainage, Waste and vent Fittings".

(2) ABS floor flanges shall be certified to CAN/CSA-B181.1, "Acrylonitrile-Butadiene-Styrene (ABS) Drain, Waste, and vent pipe and pipe Fittings".

(3) pvc floor flanges shall be certified to CAN/CSA-B181.2, "Polyvinylchloride (pvc) and Chlorinated Polyvinylchloride (Cpvc) Drain, Waste, and vent pipe and pipe Fittings".

(4) Cast iron, copper and aluminum floor flanges shall be suitable for the purpose.