Question

which of the following is not a common problem with exterior trim?
rot
reverse sill slope
excessive sill projection
deteriorated caulking
paint or stain needed
question 47
1 pts
the r - value of a conventional double glazed window is roughly
1
2
3
5
7

Explanation:

Question with exterior trim: Rot, reverse sill slope, excessive sill projection, deteriorated caulking, and needing paint/stain are all common exterior - trim issues.
Question 47: A conventional double - glazed window typically has an R - value around 2.

Answer:

Question with exterior trim: None of the above (as all are common problems with exterior trim)
Question 47: 2