Sealing/Insulating Rim Joists and Sill Plate Area

Getting my first home built by a contractor–he’s supposed to be good and I do trust him… BUT… there are some areas pertaining to air sealing that he is just… Getting my first home built by a contractor–he’s supposed to be good and I do trust him… BUT… there are some areas pertaining to air sealing that he is just…Read MoreGreenBuildingAdvisor