Another shower in basement insulation question

Hi,I am currently renovating a previously half finished basement, replacing all the drywall and adding a new bath/shower room. The previous set up was drywall, then poly, then fibreglass batts… Hi,I am currently renovating a previously half finished basement, replacing all the drywall and adding a new bath/shower room. The previous set up was drywall, then poly, then fibreglass batts…Read MoreGreenBuildingAdvisor