Concrete foundation / Discussions

How to deal with condensation in basement?

...foundation walls are poured concrete, and about 1 foot of the foundation walls is above ground without exterior insulation. There is a vapor barrier between the concrete walls and the 2x4 studs. The space behind the rim joist is insulated with 1" rigid foam (the pink stuff) and then covered by a very thin layer of spra...

Posted by Shane Hu Aug. 7, 2025 Basements improvements 1 response