Homes built during the 1970 & 1980’s Homes built in the 1970s and 80s were insulated to the standards of their time, R-12, but those standards no longer match today’s new code requirements. New homes built after 2016 fall under the new building code were homes must have continuous insulation throughout the building and increased […]
Read MoreHow building code changes affect home insulation in Southwestern Ontario
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