INFORMATION SOURCES:

• Details for Passive Houses - New Buildings (2018) Austrian Institute for Building and Ecology, Birkhäuser Verlag, Basel, Switzerland
• Details for Passive Houses - Renovations (2017) Austrian Institute for Building and Ecology, 1090 Vienna, Alserbachstraße 5
• Keeping the Heat In (2018), Chapter 5, Section 5.6.2, Natural Resources Canada (NRCan) Publication / Online (Natural Resources Canada on Guides.co)

FURTHER TRAINING SUGGESTIONS:

• Building Knowledge Canada - Excellent resources and many training opportunities.
• Net Zero Builder Training - Canadian Home Builders' Association
• Passive House Training - Passive House Canada
• PHIUS Builder Training - PHIUS (Passive House United States)