Raised foudations in older Southern Calif. House

[David Nasser]

Should we be recommending a vapor barrier
If all looks good under the house ?

[Kenton H. Shepard, CMI]

Originally Posted by dnasser

Should we be recommending a vapor barrier
If all looks good under the house ?

When to recommend vapor barriers varies with climate zone and local conditions. If a lot of moisture is coming out of the soil, you'd want to reommend a plastic soil cover

[David Nasser]

thanks