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Author Question: Drywall STC ratings are altered based on its construction; which construction assembly provides the ... (Read 25 times)

littleanan

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on: Aug 28, 2018
Drywall STC ratings are altered based on its construction; which construction assembly provides the minimum sound block?
 
   Slab to four inches above the finished ceiling
  with acoustical batt insulation laid over the
  ceiling tiles and all sound leaks sealed
   Slab to slab with all sound leaks sealed
   Slab to finished ceiling with all sound leaks
  sealed
   Slab to finished ceiling with electrical outlets
  staggered

Question 2

Glass walls or doors with glass do nothing to control sound between spaces.
 
   True
   False
  Indicate whether the statement is true or false


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joanwhite

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Reply #1 on: Aug 28, 2018
Answer to Question 1

Slab to slab with all sound leaks sealed

Answer to Question 2

false; laminated glass can obtain an STC
rating of up to 40


littleanan

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Reply 2 on: Aug 28, 2018
Great answer, keep it coming :)

brbarasa

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  • Posts: 308
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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