Add Yahoo as a preferred source to see more of our stories on Google. Rigid foam boards are better suited for a finished loft or attic space than fiberglass insulation, which is best reserved for ...

Where to look for insulation failures in your basement What materials actually stop air infiltration–not just slow it down How to properly insulate rim joists for long-term performance I love my ...

Question: In a conversation with a builder last week, I was asked how I plan to provide a foundation that meets the minimum requirements for insulation. My initial response was “Why?”, since we’ve ...