ASIRI Designs on Instagram: "Continuing Monday's discussion about vapor barriers, perhaps one of the worst places you can install a polyethylene vapor barrier is on framed basement walls. All you're doing is just trapping moisture that gets into the wall cavity, but it's even worse. We don't get the benefit of being able to drive through the below grade basement walls since the soils are always pretty much damp, and because there's usually damp proofing on the basement walls. You're…
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