Quote:
Originally Posted by john70t
Rejoice! 
I'm seeing a dirt floor crawlspace. If no vapor barrier under that, then active ventilation with decent grading/drain tile is a must. Don't want that space to become a sweat lodge. |
I'm not clear on this. There are lots of vents around the edge of the house, so this area gets ventilated. Are you suggesting I put a vapor barrier between the sub floor and the hardibacker?