[Greenbuilding] taping plywood seams vs. vapor barrier

Reuben Deumling 9watts at gmail.com
Mon Jul 1 00:45:57 CDT 2013

If I carefully tape all the seams on the plywood sheathing, and achieve the
dense pack cellulose I'm aiming for, is there a reason to also use a Tyvek
type paper on the exterior as well?
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