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Author Question: What is the grade when insulation is installed with substantial gaps and voids, missing insulation ... (Read 164 times)

strangeaffliction

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What is the grade when insulation is installed with substantial gaps and voids, missing insulation in areas totals more than 2 of coverage area but less than 5, and insulation is not in substantial contact with interior or exterior sheathing inside the wall cavity?
 
  A) Grade 1 installation B) Grade 3 installation C) Grade 2 installation

Question 2

The ________ concept takes into account every part of the structure as important to the overall efficiency of the finished home.
 
  A) Thermal efficiency B) Pressure boundary C) House as a system D) Thermal envelope



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tuate

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Answer to Question 1

B

Answer to Question 2

C





 

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