Finishing a basement. Has poured walls with waterproof membrane on outside of walls-no insulation. I’ve installed 1″ ridgid foam to interior of wall. Framed 2×4 walls and now going to add unface fiberglass insulation in the 2×4 bays. The basement will be heated and I live in New England.
Anthing else/different I should be doing?
Also, insulation between floors. Yes/No?
Thanks