Ottawa, ON — The Ontario building code is looking to make changes that would expand the permitted use of cellular core polyvinyl chloride drain-waste-vent pipe (PVC pipe) to all residential combustible buildings. The Ministry of Municipal Affairs is asking for consultations from the industry.
Currently, Division B, Article 7.2.5.16 of the building code permits the use of cellular core PVC pipe only in residential buildings containing one or two dwelling units or row houses up to three storeys. The proposed change would extend this permission to include residential buildings up to six storeys.
Expanding the permitted use of cellular core PVC pipe could provide market advantages by supporting more cost-effective construction options, while maintaining the minimum building code health and safety standards, according to the press release.
The consultation will be posted on the regulatory registry for a period of 15 days, ending June 16.