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Author Question: Discuss some of the major problems that cause leaky duct systems in older homes. What will be an ... (Read 20 times)

fagboi

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on: Jul 26, 2018
Discuss some of the major problems that cause leaky duct systems in older homes.
 
  What will be an ideal response?

Question 2

How do the staples that hold duct insulation together work?
 
  What will be an ideal response?


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chevyboi1976

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

Using walls, floor joists and ceiling joists for ductwork. Takeoffs on supply and return plenums.
Using non-UL approved duct tape and no mastic for sealing.

Answer to Question 2

The staple turns as it shoots out so that it goes through both layers of insulation and turns back.


fagboi

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Reply #2 on: Jul 26, 2018
Thank you!


chevyboi1976

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Reply #3 on: Jul 26, 2018
Always glad to help...


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