Can you school me on house wraps? DuPonts Tyvek is the leader I know but is it the best? How do the Home Depot, Carter Lumber brands compare. I know the off name brands are larger rolls. At least the rolls they stock. And they are cheaper, but is there a difference? Does anyone have experience working with them. What type of tape is that? Its special tape, but what makes it special and $15/roll?