Advantech exterior sheathing permeability and wall drying
Hi. I am worried that my plan to use Advantech 1/2" (WRB over it) as my exterior sheathing will not allow my wall to dry to the outside. I have heard that the perm rating of this product is 2-3. Is there way to install the sheathing with very small gaps to improve the chance of moisture to escape? Should I even be worried about it? Thanks.
Posted May 14, 2014 9:14 PM ET
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