GBA Logo horizontal Facebook LinkedIn Email Pinterest Twitter X Instagram YouTube Icon Navigation Search Icon Main Search Icon Video Play Icon Plus Icon Minus Icon Picture icon Hamburger Icon Close Icon Sorted

Community and Q&A

Avoiding moisture sandwich

Badgerfan | Posted in General Questions on

I have spray foamed box sills in basement. Now im turning a sunroom into a finished four season room. The sunroom is cantilevered roughly 3ft off the ground. The outside area of foundation will need to be insulated but the very inside of that area is spray foamed. What are ways to add insulation on the exterior side there without creating issues? Im in WI.

GBA Prime

Join the leading community of building science experts

Become a GBA Prime member and get instant access to the latest developments in green building, research, and reports from the field.

Replies

Log in or create an account to post an answer.

Community

Recent Questions and Replies

  • |
  • |
  • |
  • |