When installing a vapor barriers in a crawl space, they should be ...

[newyorker26]

When installing a vapor barriers in a crawl space, they should be located _____.
 
  a. on the ground and between the insulation and the subfloor
  b. only below the subfloor over the crawl space
  c. on the ground and below the subfloor over the crawl space
  d. only on the ground

Question 2

To determine the square footage of any building area, _____.
 
  a. add length to width
  b. subtract length from width and multiply by 4
  c. multiply length times width
  d. divide length by width

[katieost]

Answer to Question 1

a

Answer to Question 2

c

[newyorker26]

Excellent

[Jossy]

TYSM