Insulating over the top of exterior walls

Hello All,I am retrofitting a 1960 ranch home with a walk out basement that was a mold nightmare.  After the complete gutting of the exterior walls and removal of all… Hello All,I am retrofitting a 1960 ranch home with a walk out basement that was a mold nightmare.  After the complete gutting of the exterior walls and removal of all…Read MoreGreenBuildingAdvisor