My whole house has been sheathed with OSB. My builder will be applying housewrap to this next week. I will have "innie" type windows installed as well. He will also be covering the housewrap and OSB with a layer of foam board. Since the housewrap is under the foam, is it necessary that he tape all foamboard seams? I would assume since the housewrap is under the foam, this would not be necessary?
Posted Jan 26, 2013 6:49 AM ET
Edited Jan 28, 2013 7:28 AM ET
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