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Author Question: The durability of a corrugated metal roof comes from the _____. A) thickness (gauge) of the metal ... (Read 72 times)

joe

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on: Jul 24, 2018
The durability of a corrugated metal roof comes from the _____.
 
  A) thickness (gauge) of the metal
  B) density of the corrugations
  C) zinc coating on the sheets
  D) purlins under the metal roofing sheets

Question 2

To ensure a tight, waterproof seal on the ridge cap of a wood shingle roof, _____.
 
  A) use waterproof membrane or flashing over the ridge
  B) alternately overlap the cap shingles
  C) seal the ridge cap with roof cement
  D) use multiple layers of shingles on the ridge cap


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aadams68

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

Answer: C

Answer to Question 2

Answer: A


joe

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

covalentbond

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Reply 3 on: Yesterday
Excellent

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