You don't want a housewrap on the concrete. Tyvek has a permeability of 58, Typar- 14. These products are vapor permeable.... +10 perms. You want a sprayed foam (1.5 perm.), 2" thick, as Ron said, or a rigid foam board (1.1 perm) to slowly release the moisture to dry to the inside: http://www.buildingscience.com/docum...ent-insulation
The housewraps are a water barrier that let water vapor (moisture) go through both ways, they are vapor permeable. If you seal the seams, they can also act as air barriers. In your climate, you don't want a vapor barrier. http://www.buildingscience.com/docum...ecommendations
Be safe, Gary
Clothes taking longer to dry?
Clean the dryer screen in HOT water if using fabric softener sheets.
They leave a residue that impedes air-flow, costing you money.
Clean the ducting in the last six months? 17,000 dryer fires annually!