Best practices regarding blown-in insulation in a double-stud wall?
Martin mentioned in another Q&A that choosing a contractor with experience installing blown-in insulation in a double-stud wall is important because of multiple ways it can go wrong. I am going to build my first dble-stud wall home soon and would like to know what to look for/ask for regarding a proper install. In our area (climate zone 4C) dble-stud walls are not common. I can imagine that getting the proper density might be challenging without discrete stud cavities to pack. Advice?
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