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Some DIY sound deadening

Discussion in 'Gen 3 Prius Accessories and Modifications' started by M One, Sep 21, 2020.

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  1. tony_2018

    tony_2018 Member

    Joined:
    Jun 12, 2019
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    0
    Location:
    78717
    Vehicle:
    2012 Prius
    Model:
    IV
    You only need to cover 45% of the sheet metal panel to dampen the vibrations, no need to cover the entire thing.
     
    #21 tony_2018, Dec 25, 2021
  2. kungfuaddict

    kungfuaddict Junior Member

    Joined:
    Nov 6, 2014
    13
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    0
    Location:
    Tampa, FL
    Vehicle:
    2013 Prius
    Model:
    Two
    Hi there - how did you attach the cotton sheet here? I'm doing the same to my Prius and might try this. Also, was this 200L or 400L insulation?
    Thanks!
     
    #22 kungfuaddict, Jan 3, 2022
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