WRB for a fiberboard wall assembly?
I'm building a house where the exterior walls have been sheathed with a bitumen treated structural fiberboard. I have two questions:
1. Should I tape the seams of the sheathing on the exterior side of the wall? If so, with what?
2. What is the best WRB for this type of wall assembly... building paper or Tyvek/Typar etc.?
Posted Jun 30, 2014 11:33 PM ET
Edited Jul 1, 2014 6:32 AM ET
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