Our house has wood stairs to descend from the front porch. On maybe 15 - 30 days out of the year a layer of ice forms on the stairs, posing a safety hazard. Even with our familiarity with the issue ...
Had some roof work done last year after mother nature abused my house by way of an errant tree branch. I had always suspected my roof had poor ventilation, most notably when I wound up with a 200 lb ...