Insulation is any material used to slow the transmission of heat or reduce the transmission of sound. Typical materials include fiberglass, foam, blown cellulose, and reflective foil. This should not be confused with weather stripping.
Can I put plastic between the insulation and finish wall in a new garage? Or would we gain anything by doing this?
We have some who told us to do this and others who say definitely do not.
There is ...