Happy new year! New year, new ice dam...
Here's the question--Due to poor construction and continued remodeling, the heat ducts for the upstairs registers go to and through the attic and then back to the upstairs. Despite extensive insulation, still too warm an attic. I'm thinking of building a sub room in the attic and insulating under the rafters and installing a heat guard as well. Any advice, or other things I need to think about?
Thanks in advance--