Take the 2-minute tour ×
Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It's 100% free, no registration required.

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 already a weather protection sheet between the outer wall and the vinyl siding.

share|improve this question
It depends on your climate. Where are you at? –  DMoore Aug 24 '13 at 19:26
Why do you want to? –  wallyk Aug 24 '13 at 19:58
Is the space heated? –  mikes Aug 24 '13 at 21:24
What kind of insulation do you have? –  Niall C. Aug 25 '13 at 4:03

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.