S Smokesteve Well-Known Member Sep 13, 2020 #21 No reason to remove rigid foam insulation. It's great stuff and a stable vapor barrier.
G Gabby987 Member Sep 13, 2020 #22 Smokesteve said: No reason to remove rigid foam insulation. It's great stuff and a stable vapor barrier. Click to expand... Thank you. I was not looking forward to removing it, and, you are right, it will help, especially below grade, a vapor barrier will be good.
Smokesteve said: No reason to remove rigid foam insulation. It's great stuff and a stable vapor barrier. Click to expand... Thank you. I was not looking forward to removing it, and, you are right, it will help, especially below grade, a vapor barrier will be good.
