Air and vapour barriers
The Complete Guide to Smart Vapor Barriers and Vapor Open Membranes to Help Keep Walls Dry
...basement walls
You may have read in other articles here about why you should never put a vapor barrier on the interior of basement walls, and it is for one simple reason - they can't dry to the outside. So all a vapor barrier does in that case is keep moisture where you don't want it.
Builders and building code authori...
