Determine the R-value for a wall constructed as follows:
Chapter 11, Problem 11.85(choose chapter or problem)
Determine the R-value for a wall constructed as follows: The outside of the house consists of lapped wood shingles placed over 0.50-in.-thick sheathing, over 3.0 in. of cellulose fiber, over 0.50 in. of dry-wall.
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