Insulation Resources
- R-values for Common Insulation Products - provides a list of common insulation products and their official R-value rating as calculated by Natural Resources Canada
- Questions about Vermiculite & Amphibole Asbestos (pdf)
- Attic Venting, Attic Moisture & Ice Dams – CMHC (pdf)
- Asbestos – CMHC (pdf)
- Insulating Your House – CMHC (pdf)
