Describir: Sound insulation of wall and floor construction

  _  _     _____     ______     ___      ______     ___      _  __     ___    
 | \| ||  |  ___||  /_   _//   / _ \\   /_   _//   / _ \\   | |/ //   / _ \\  
 |  ' ||  | ||__      | ||    / //\ \\    | ||    / //\ \\  | ' //   / //\ \\ 
 | .  ||  | ||__     _| ||   |  ___  ||  _| ||   |  ___  || | . \\  |  ___  ||
 |_|\_||  |_____||  /__//    |_||  |_|| /__//    |_||  |_|| |_|\_\\ |_||  |_||
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