zone 6 basement rim joist insulation.

House has 2in poly-iso on the exterior. The 1st and 2nd floor I am using Kraft face fiberglass next gen due to the price. For the walk out portion of… House has 2in poly-iso on the exterior. The 1st and 2nd floor I am using Kraft face fiberglass next gen due to the price. For the walk out portion of…Read MoreGreenBuildingAdvisor