6 mil poly in basement / Discussions

Should I install a poly moisture barrier before the rigid foam board against a basement wall?

...ing moving as many as possible of the water, drainage and electrical lines that are in close contact with the block wall (to be relocated in a new stud wall later) to make room for the new insulation process. From the block wall inwards I am considering the following sequence of materials:  6 mil Poly against the wall ...

Posted by DONandCATHY Crenna Dec. 14, 2020 Basements improvements 3 responses