Spray Foamed Knee Wall
Knee walls were sprayed with 2 part spray foam to seal all air penetrations coming up through the ceiling as well as giving the knee wall insulation value.
Venting Out an Exhaust Fan
The exhaust fan was just exhausting up into the attic and not leaving the home. Now the exhaust fan is properly vented and the exhaust is sent out of the home.
Properly Vented Exhaust Fan
This fan was exhausting into the attic with nothing connected to it. This fan is now exhausting out to the outside of the home.
Knee Wall
Knee walls have gaps where the wall is when two rooms meet or they're is an elevation in the ceiling.