This Summit Point, WV homeowner was having issues with the top floor rooms on the back side of the home getting cold in the winter. After a blower door test and thermal scan of the home by Comfenergy it was determined that the root cause was a poorly air sealed and insulated cantilever on the back of the home.
The following pictures shows the before and after of the project.
Cantilever Before
This cantilever was poorly insulated and air sealed with fiberglass insulation. You can the air gaps in this picture.
Cantilever after spray foam insulation
This is a view of the same cantilever after properly being air sealed and insulated with closed cell spray foam insulation.
