Should I vent the space between a block wall and vapor barrier?
...block walls and had no barrior between them. I now am going to put 4 new walls up (same as before 3 exterior, 1 dividing). I use Drylok so far on all the exterior walls follwoing the instructions.
Now I plan on installing a vapor barrier using 6 Mil plastic and hold the new walls a few inches off of the block. I am wor...