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Re: Baffling my Ururu Sarara mono split
Posted: Fri Jul 13, 2018 6:42 am
by Soundman2020
That doesn't look like duct liner! It is usually grey or black. That looks more like styrofoam. Are you CERTAIN it is proper duct liner? DO you have a link to the product you use there?
- Stuart -
Re: Baffling my Ururu Sarara mono split
Posted: Fri Jul 13, 2018 7:05 am
by saemola
Hey Stuart,
you and I have already discussed this in one or more topics.
It is indeed duct liner.
This is the topic where I posted the different performances for different thickness of this specific liner model:
http://www.johnlsayers.com/phpBB2/viewt ... =2&t=20998
Re: Baffling my Ururu Sarara mono split
Posted: Fri Jul 13, 2018 7:24 am
by Soundman2020
Ahhh! OK. So many threads going on at once here... sometimes I get them mixed up... Sorry!
- Stuart -
Re: Baffling my Ururu Sarara mono split
Posted: Fri Jul 13, 2018 7:26 am
by saemola
Hehe, no worries. No reason why you should remember the dozens of people who ask for your advice on a weekly basis.
I’ll take this opportunity to thank you again!
Re: Baffling my Ururu Sarara mono split
Posted: Fri Jul 13, 2018 4:38 pm
by buttermuffin
saemola wrote:buttermuffin wrote:saemola wrote:For people in my same situation, I'm still awaiting some data, but it looks like I'm going to use either
http://tinyurl.com/yd28mm5n (ranging from 30 to 50 on the durometer scale) or
http://tinyurl.com/y8hg2mka for sealing the gap in between the duct split (both available on Amazon here in Europe). So far all I know is that for the first, the website reads "1 cm of Sorbothane can isolate up to 40 dB of sound", whatever that means... while the latter has a density of 130-170kg/m3.
Bostik 99 will be used for gluing the liner to the duct and baffle box. I'm also investigating on whether it can also act as a sealant to keep the wood's gasses in since it's a glue that's meant to completely cover the surface upon which it is applied.
Did you finish your silencers, please share some pics!
Unfortunately this is the only half decent picture I have of the finished silencers. I can't seem to find the others, but I'll keep looking.
1.jpg
Ok thanks, did you already install them? Please show us
Are you happy with the results?
