Insulate exterior wall behind existing cabinets
My townhouse back wall (south facing) in the kitchen is very cold. I’m looking for a way to airseal and insulate in the wall between the brick and the wall, without pulling out my whole kitchen. Has anyone tried expandable foam behind existing walls to fill and airseal the space?
My townhouse back wall (south facing) in the kitchen is very cold. I’m looking for a way to airseal and insulate in the wall between the brick and the wall, without pulling out my whole kitchen. Has anyone tried expandable foam behind existing walls to fill and airseal the space?
I think what I’ve read on this forum and elsewhere is blown-in cellulose for this situation. They cut a (small?) hole in plaster and blow in cellulose material that is bug/fire treated. I’m pretty sure federal conservation is one co. recommended for this service here.