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> Tar sound deadening. To strip, or not to strip?
Detroit
post Feb 24 2018, 09:46 PM
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What's everyone's take on this stuff? I'm putting a new carpet set in, so now is the time if I'm going to tackle it. Is this a must do type of job?...
It looks pretty good on the outside, but, of course, I've no idea what it looks like underneath.Attached Image
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Tom_T
post Feb 25 2018, 11:58 AM
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QUOTE(Detroit @ Feb 24 2018, 08:46 PM) *

What's everyone's take on this stuff? I'm putting a new carpet set in, so now is the time if I'm going to tackle it. Is this a must do type of job?...
It looks pretty good on the outside, but, of course, I've no idea what it looks like underneath.Attached Image


If the topside of the floor were all looking clean & rust free, with no other evidence of inside water intrusion & rust, then I'd say that you could leave the tar in place.

However, in your pic I see rust under the driver's seat near the tunnel & a couple of other places - so you'd probably be safer to strip the tar, deal with any rust, prime with Wurth or Eastwood Zinc Rich Primer (serveas as localized hot dip zinc does on newer Porsches - zinc becomes sacrificial metal to water/rust before the steel/repair-patches/etc.), then do an epoxy prime & repaint to body color; & then replace with either an AA floor tar kit (or cut your own from sheet - tar gets painted over, as you can see, but zinc & epoxy primer is under), or Dynamat, etc.

Heat gun & scraping seems to be the most successful wa to remove, & is in the factory repair manuals as such too IIRC.

PS - IMHO - strip the entire floor & sides/longs, F & R firewalls inside then too - anywhere that you can see possible rust & can reach, & treat,prime, paint as one job.

Good Luck! (IMG:style_emoticons/default/beerchug.gif)
Tom
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Detroit   Tar sound deadening. To strip, or not to strip?   Feb 24 2018, 09:46 PM
hockeymutt   When I pulled mine up found all sorts of holes in ...   Feb 24 2018, 10:14 PM
Bobco   I got rid of mine.Then at least you will know what...   Feb 24 2018, 10:38 PM
mbseto   Strip it. Otherwise you'll never know what...   Feb 24 2018, 10:49 PM
Maltese Falcon   The heat gun is good with an assortment of scrapin...   Feb 24 2018, 11:22 PM
PlantMan   Some people think the dry ice method works well......   Feb 25 2018, 01:15 AM
cal44   I use the small yellow nylon scrapers from Harbor ...   Feb 25 2018, 07:58 AM
Detroit   Thanks for the advice, everyone!   Feb 25 2018, 08:04 AM
Tom_T   What's everyone's take on this stuff? I...   Feb 25 2018, 11:58 AM
Cracker   Strip it...I have done this a few times but finall...   Feb 25 2018, 12:08 PM
bbrock   +1 for stripping it. It really isn't that har...   Feb 25 2018, 06:03 PM
Vacca Rabite   Ive done both heat and dry ice. I'll use Dry ...   Feb 25 2018, 07:11 PM
mepstein   Ive done both heat and dry ice. I'll use Dry...   Feb 26 2018, 08:06 AM
rhodyguy   Spare your wood chisel. A Painters '5 in 1...   Feb 26 2018, 07:49 AM
dr914@autoatlanta.com   your pan looks pretty good to me, I would just tou...   Feb 26 2018, 08:32 AM
gothspeed   It seems it is easier to remove where the deadener...   Feb 26 2018, 10:47 AM
Detroit   So, I figured I'd give everyone an update on t...   Feb 26 2018, 06:51 PM
type2man   Clean up the surface and then add a few coats of s...   Feb 26 2018, 07:01 PM


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