Last time on Bui
Insulation & Air Sealing
Built tight and verify. And then ventilate.
The final step: center it in the opening, and seal the perimeter
Blowing a thick bed of insulation into an attic is really a two-person job, but you can do it by yourself if you have to
A few really cool tricks and a Master Class at the end
You can dig in to the roof without adding more insulation, but you can't dig far
The biggest hole in the bathroom