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Author Question: How many layers of underlayment are required for roof slopes of 3/12 or less? A) 1 B) 3 C) 2 D) ... (Read 69 times)

viki

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on: Jul 24, 2018
How many layers of underlayment are required for roof slopes of 3/12 or less?
 
  A) 1 B) 3 C) 2 D) 0

Question 2

The most common underlayment is ________.
 
  A) Zip roof system B) Asphalt-impregnated felt paper
  C) Synthetic underlayment D) Plastic underlayment


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itsakadoozi

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

C

Answer to Question 2

B


viki

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Reply 2 on: Jul 24, 2018
:D TYSM

bassamabas

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Reply 3 on: Yesterday
Excellent

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