I am hoping we don’t need to tear down all of the exterior wall drywall to re-insulate the home if an interior vapor barrier is needed …. (Spray foam isn't an option resulting from chemical sensitivities in the home) – and would respect any ideas. For my basement wall can https://rubber-insulation05048.aioblogs.com/88202003/top-latest-five-rockwool-insulation-urban-news