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Author Question: Raised heel trusses ________ the thermal efficiency of a structure. A) Do not affect B) Increase ... (Read 93 times)

amal

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on: Jul 24, 2018
Raised heel trusses ________ the thermal efficiency of a structure.
 
  A) Do not affect B) Increase C) Decrease

Question 2

Which of the following category of wood building products has a range of sizes in nominal thicknesses from 2 to 4 1/2 and nominal widths from 2 to 16?
 
  A) Dimensional lumber B) Beams
  C) Boards D) Timbers


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flannelavenger

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


amal

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Reply #2 on: Jul 24, 2018
TY


flannelavenger

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Reply #3 on: Jul 24, 2018
You're welcome


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