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Author Question: Why must the roof curb be installed square to the roof relative to the roof joists? A) To prevent ... (Read 174 times)

809779

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on: Jul 26, 2018
Why must the roof curb be installed square to the roof relative to the roof joists?
 
  A) To prevent water leakage
  B) To allow plenums to be located properly between the joists
  C) To allow for proper condensate drainage
  D) Code requirements

Question 2

Ice that has the appearance of snow is called:
 
  A) Cubed ice. B) Block ice. C) Shaved ice. D) Flake ice.


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sierramartinez

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Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

C


809779

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Reply 2 on: Jul 26, 2018
Gracias!

cici

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Reply 3 on: Yesterday
Excellent

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