- Posts 1
Last Activity:02-15-2010 2:05 PM
Posted in thread: Anyone have experience with Ice Dam Prevention? on 02-15-2010 at 02:18 PM
I had, from what you have discribed, the same problem earlier this winter. Dormers with
insulation in the attic restricting airflow from soffit up through the roof vent? Yup same
thing. I was able to ...