i know this product is the best when it comes to rust prevention.. but is it any good for deadning of sound ?

i dont think it would be all that good for th sound where in your car are u trying to deadin sound?

i was planning to put POR 15 under the car... and wheel arches...
and deadner in the boot and interior as well as firewall...

Its good ..... but it won't stop Rammstein getting out of your car if its loud enough

_________________
"Show me the Mini!"

haha snap

_________________
Eddy

damn if it wont stop rammstein im stuff with the stuff i listen to:|

for the underbody i would just recomend some kind of underbody spray i cant rember the one we sprayed a whole moke in it gave it a textured finish all over looks grreat

why not POR15 for the underside ?

lucifer (not at all in an offensive way, i just cant think of your name),
my impressions tell me that por15 is paint with hardener in it
very hard wearing, shiny, like enamel/glass.

the spray on stuff is tar, very tough, flexible, rubbery.

normally, the stuff you put on the underside of the body is usually stuff that is tough, rubbery to resist stone chips, and in your case, will absorb vibration and act as a sound deadener.

using POR15 for the underside will make it very attractive, however not be very practical

_________________
Inconspicuously Conspicuous
Appreciation without Depreciation
forever chasing clearer skies...

ok kewl, schulz body deadner it is !.. forget POR altogether.. makes life easier and cheaper lol

dont forget you still need somthing under the underbody spray, like an etch primer, dont spray it straight on metal, as if it does crack, moisture gets under it. and, most of them you can paint over again with whatever you like.

_________________
speed costs....how fast do you want to go...

POR-15 is very elastic, it is not just hard paint. It also has much better adhesion to steel than any etch primer.

They used to have a picture on the web site of it painted to a small strip of sheet steel. The strip was trwisted around with no adverse affects on the POR-15.

Some test results here:
http://www.por15.com/SUPPORT/PERFORMANCETESTRESULTS/POR15TESTRESULTS/tabid/155/Default.aspx

That said, I have just gone for rust preventative underbody spray on my mini. In some places it is over rust gaurd paint, in other bare steel. I think the rust preventative one have some fish oil in the mix.

_________________
"Life is not like a box of chocolates... it's more like a jar of jalapenos. Whatever you do today, may burn your arse tomorrow."

hm... ok well perhaps POR15 isnt out ofthe question yet... im a little unclear on which order to put things.. POR15 first then deadner... im thinking..then primer.. then paint..

I don't think you will want to paint over the underbody spray. It's under the car. It seals. It's flexible. You don't see it.

_________________
"Life is not like a box of chocolates... it's more like a jar of jalapenos. Whatever you do today, may burn your arse tomorrow."

ive just done my engine bay, i went etch primer, spray on underseal, primer, paint. this worked well, but i cant comment on how well it lasts, i did the same to my sills and valances a year ago and they are still good, and its been thrashed along a gravell road...alot.
666, sinse your car will be black? you dont need to paint over it cos itll all match anyway.

_________________
speed costs....how fast do you want to go...