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chrismsnt Samba Member

Joined: March 06, 2018 Posts: 259 Location: Cumming, GA
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Posted: Fri Dec 23, 2022 7:02 pm Post subject: Solvent to remove old carpet adhesive |
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So, I'm pulling out all my old carpet as my journey continues on! Does anyone know what solvent to use to remove the old carpet glue? I would like to get things as clean as possible prior to sound deadening and then new carpet install. Thanks!
_________________ Chris
1989 T3 Vanagon 16" Syncro
1967 Squareback
https://vwvandiesel.com
Instagram @VW_VanDiesel |
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dobryan  Samba Member

Joined: March 24, 2006 Posts: 17364 Location: Brookeville, MD
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DanHoug Samba Member

Joined: December 05, 2016 Posts: 5976 Location: Bemidji, MN
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Posted: Fri Dec 23, 2022 7:14 pm Post subject: Re: Solvent to remove old carpet adhesive |
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i'm sure someone will chime in with the right solvent but i'll offer that the only place i'd spend the time on to remove the glue is over the seat lid. i like a floppy, unbonded piece of carpet over that personally. the rest is going to be bonded with the sound deadening adhesive anyway so what does it matter? it sure ain't coming off! now if it sticks up enough to affect the bonding of the sound mat, that's another matter. i'd start with laquer thinner, then Goo Gone, maybe acetone, then maybe WD40. just throw whatever is on your shelves at it! _________________ -dan
60% of what you find on the internet is wrong, including this post.
'87 Westy & '89 Westy both 2.1 4spd
Past projects can be found at--
www.thefixitworkshop.com |
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DuncanS Samba Member
Joined: October 17, 2013 Posts: 4583 Location: New Hampshire
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Posted: Fri Dec 23, 2022 8:24 pm Post subject: Re: Solvent to remove old carpet adhesive |
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Gasoline is the universal solvent for gooey adhesives. It will take a fair amount and need stiff wire brushes to work it to a removable consistency.
Duncan |
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csebern Samba Member

Joined: May 11, 2021 Posts: 83 Location: Mill Valley, California
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Posted: Fri Dec 23, 2022 8:37 pm Post subject: Re: Solvent to remove old carpet adhesive |
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| DuncanS wrote: |
Gasoline is the universal solvent for gooey adhesives. It will take a fair amount and need stiff wire brushes to work it to a removable consistency.
Duncan |
Gotta second this. Gasoline works great at breaking down old set adhesives.
Use gloves, make sure you have really good ventilation and for Pete's sake make sure not to use any cordless or corded brushed power tools.
If you must use power tools, brushless only. No sparks. _________________ Get a Volkswagen they said. It'll be fun they said. |
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Howesight Samba Member

Joined: July 02, 2008 Posts: 3429 Location: Vancouver, B.C.
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Posted: Fri Dec 23, 2022 11:57 pm Post subject: Re: Solvent to remove old carpet adhesive |
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LePage's glue makes a solvent for removing or cleaning up after using their contact cement. It works great and is not as toxic-smelling as lacquer thinner, which is mostly made up of toluene and xylene, both of which get you high unless you use a VOC mask. Lacquer thinner does, however, do a great job of removing contact cement.
Although I am a petrol-head, I hate the smell of gasoline inside a vehicle. _________________ '86 Syncro Westy SVX |
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tjet Samba Member

Joined: June 10, 2014 Posts: 3728 Location: Az
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ZsZ Samba Member

Joined: December 11, 2010 Posts: 1745 Location: Budapest Hungary, Europe
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Posted: Sat Dec 24, 2022 7:00 am Post subject: Re: Solvent to remove old carpet adhesive |
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I would try acetone or white spirit, but these residues are usually really dry and solvents does not harm them.
A rubber eraser wheel on a corded drill or small polisher would be the fastest and safest way. _________________ Zoltan
1.9 MTdi 2wd Multivan (ex Caravelle)
Van since 2006, engine since 2008 |
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Bonesberg55 Samba Member
Joined: January 18, 2012 Posts: 1269
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Posted: Sat Dec 24, 2022 7:36 am Post subject: Re: Solvent to remove old carpet adhesive |
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| Lacquer thinner but wear a respirator. |
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caseyl Samba Member
Joined: September 28, 2016 Posts: 60 Location: VT
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Posted: Sat Dec 24, 2022 8:50 am Post subject: Re: Solvent to remove old carpet adhesive |
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| Have you tried dry ice? It sometimes works very well. |
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Ronzo_volvo_guy Samba Member
Joined: December 31, 2015 Posts: 194 Location: Connecticut
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Posted: Sat Dec 24, 2022 9:16 am Post subject: Re: Solvent to remove old carpet adhesive |
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Forum;
Good solvent possibilities already mentioned ...here's another one: Paint stripper may also contain the volatiles necessary to reliquify or just loosen the glue remains enough to allow wiping them away without attacking the surface beneath...length of time in contact is an important factor...too long and it may start affecting coatings on the surface beneath. Effectiveness and Compatibility tests are always called for!
Cheers and Greetings of the Season to all! |
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tencentlife Samba Member

Joined: May 02, 2006 Posts: 10163 Location: Abiquiu, NM, USA
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Posted: Sat Dec 24, 2022 10:06 am Post subject: Re: Solvent to remove old carpet adhesive |
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Well, I would ask why would anyone would waste their time on something so useless, but I won't because I know from observing others that anal-retentiveness is a powerful drive no matter how ridiculous the things it makes its sufferers do.
That said, MEK or TCE. I mean, seriously, if you're gonna be fucking around, why fuck around? _________________ Shop for unique and useful Vanagon accessories at the Vanistan shop:
https://intrepidoverland.com/vanistan/
also available at VanCafe.com!
Please don't PM here, I will not reply. |
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74 Thing Samba Member

Joined: September 02, 2004 Posts: 7681
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Posted: Sat Dec 24, 2022 10:16 am Post subject: Re: Solvent to remove old carpet adhesive |
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| 3M Adhesive Remover |
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DuncanS Samba Member
Joined: October 17, 2013 Posts: 4583 Location: New Hampshire
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Posted: Sat Dec 24, 2022 11:21 am Post subject: Re: Solvent to remove old carpet adhesive |
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All this stuff you guys are taking about costs way north of $10/gallon. Gas here is $3.45. The smell of gas quickly evaporates and is nowhere near as toxic as the stuff recommended.
Duncan |
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MsTaboo  Samba Member

Joined: June 02, 2006 Posts: 4634 Location: East Kootenay, British Columbia
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Posted: Sat Dec 24, 2022 1:00 pm Post subject: Re: Solvent to remove old carpet adhesive |
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I just did this job in preparation of new carpet. Used a razor (with the edges rounded a bit) held in a flat holder and scrapped the old cement off easily.
Then used acetone to remove the little bits of residue. Also touched up any chips and scratches with some color matched marine enamel I have leftover from another project. Came out nice and spiffy.
Only went to this much trouble after reading some comments about the sound deadener I plan to use. Complaints about the stuff not sticking very well. Plus I've a touch of OCD . _________________ Currently:
'90 Syncro Westy 3 knob w/Zetec
The information age has morphed into the age of disinformation and willful ignorance. Agnotology!
When you stir up shit you're bound to get some on yourself.
Resist Kleptocratic Oligarchy (and Idiocracy)! |
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Glenn  Mr. 010

Joined: December 25, 2001 Posts: 80571 Location: Sneaking up behind you
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Posted: Sat Dec 24, 2022 2:00 pm Post subject: Re: Solvent to remove old carpet adhesive |
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| 74 Thing wrote: |
| 3M Adhesive Remover |
^^^^^^
THIS
_________________ Glenn
74 Beetle Specs | 74 Beetle Restoration | 2180cc Engine
"You may not get what you pay for, but you always pay for what you get"
Member #1009
#BlueSquare
עַם יִשְׂרָאֵל חַי |
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DuncanS Samba Member
Joined: October 17, 2013 Posts: 4583 Location: New Hampshire
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MsTaboo  Samba Member

Joined: June 02, 2006 Posts: 4634 Location: East Kootenay, British Columbia
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Posted: Sat Dec 24, 2022 2:57 pm Post subject: Re: Solvent to remove old carpet adhesive |
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Or a little labor and 30 cents of acetone.
Most people are working indoors in the winter and gasoline as a solvent is not a good idea. While you should still use caution working with acetone, gas is very explosive.
https://www.tdi.texas.gov/pubs/videoresource/t5gasolinesafety.pdf
https://classicmotorsports.com/articles/dont-use-fuel-degreaser/ _________________ Currently:
'90 Syncro Westy 3 knob w/Zetec
The information age has morphed into the age of disinformation and willful ignorance. Agnotology!
When you stir up shit you're bound to get some on yourself.
Resist Kleptocratic Oligarchy (and Idiocracy)! |
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DanHoug Samba Member

Joined: December 05, 2016 Posts: 5976 Location: Bemidji, MN
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Posted: Sat Dec 24, 2022 3:12 pm Post subject: Re: Solvent to remove old carpet adhesive |
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MsTaboo is uh .... dead on. gasoline has a flash point of -45F and acetone 90F. think of flash point as the temp at which a match or spark over the liquid will ignite the vapor.
both vapors are heavier than air and will travel along the floor like a snake looking for your furnace flame. _________________ -dan
60% of what you find on the internet is wrong, including this post.
'87 Westy & '89 Westy both 2.1 4spd
Past projects can be found at--
www.thefixitworkshop.com |
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DuncanS Samba Member
Joined: October 17, 2013 Posts: 4583 Location: New Hampshire
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Posted: Sat Dec 24, 2022 11:48 pm Post subject: Re: Solvent to remove old carpet adhesive |
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"Or a little labor and 30 cents of acetone." 30 cents of acetone is less than ½ oz. How many square feet can you clean with ½ oz of acetone? I'm guessing a a couple of square inches depending on how much adhesive there is. I use acetone to clean off the adhesive on glass or plastic bottles I want to save and it takes repeated applications to get rid of it.
Gas indoors. Why would you do that unless it's a small butter dish to clean a part? Back the car out.
Duncan |
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