Page 1 of 2 12 LastLast
Results 1 to 10 of 16

Thread: Engine bay sound deadening mat

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Cruiser Wombat7051's Avatar
    Join Date
    Oct 2013
    Location
    Caloundra, QLD
    Posts
    345

    Engine bay sound deadening mat

    Just wondering if my 77 HZ should have the sound dreading mat under the bonnet or not. Wasn't there when I got it but checking if it should be there.
    Thanks

  2. #2
    Administrator HZSM50's Avatar
    Join Date
    Jun 2011
    Location
    Bonner ACT
    Posts
    448
    As far as I know it was an option by the dealer. But don't quote me as I'm often wrong.
    I'm not sure if the ones that are available now are fibreglass with black matt coating as the original
    one was.

  3. #3
    It's a rockin' Big Rob's Avatar
    Join Date
    Aug 2013
    Location
    Eurobodalla NSW South Coast
    Posts
    1,829
    Option.... and not often taken up.
    Vans.... This is the 2nd time round the block, 40 years later! talk about turning back the clock!

  4. #4
    Cruiser Wombat7051's Avatar
    Join Date
    Oct 2013
    Location
    Caloundra, QLD
    Posts
    345
    Thanks guys I think I will do without it if not required seemed a bit of a fire hazard to me

  5. #5
    Administrator HZSM50's Avatar
    Join Date
    Jun 2011
    Location
    Bonner ACT
    Posts
    448
    Quote Originally Posted by Wombat7051 View Post
    Thanks guys I think I will do without it if not required seemed a bit of a fire hazard to me
    If its not fibreglass then I would want to see some test results for its fire rating.

  6. #6
    Cruiser
    Join Date
    Apr 2010
    Location
    Southern Highlands NSW
    Posts
    342
    I bought one of the ones from rare spares and it's not fibreglass like the original but still looks and fits ok.

    I don't really see the sound absorption benefit but fitted it to prevent too much extra heat being applied to the bonnet, I figured the paint could deteriorate faster from the engine heat.

    cheers

  7. #7
    Leadfoot
    Join Date
    Mar 2012
    Location
    MELBOURNE
    Posts
    140
    All the under bonnet insulation kits have been tested and comply to the US standard FMVSS302. They come with clips and fasteners as per original style. Fibreglass material used previously is no longer available and required special health and safety requirements when used in production.

  8. #8
    Banned
    Join Date
    Feb 2010
    Location
    Central West NSW
    Posts
    4,463
    Quote Originally Posted by gregbark View Post
    All the under bonnet insulation kits have been tested and comply to the US standard FMVSS302. They come with clips and fasteners as per original style. Fibreglass material used previously is no longer available and required special health and safety requirements when used in production.
    Did you try wool? Excellent insulator, fire resistant, Australian product. I imagine it would work well.

  9. #9
    Leadfoot
    Join Date
    Mar 2012
    Location
    MELBOURNE
    Posts
    140
    We found it hard for the sheep to stay in place when the engine was running. I suspect that shearing them would be the way to go.

  10. #10
    Banned
    Join Date
    Feb 2010
    Location
    Central West NSW
    Posts
    4,463
    Quote Originally Posted by gregbark View Post
    We found it hard for the sheep to stay in place when the engine was running. I suspect that shearing them would be the way to go.
    Easy to see why some companies fail really.

Thread Information

Users Browsing this Thread

There are currently 2 users browsing this thread. (0 members and 2 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •