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#1 |
Registered User
Join Date: Nov 2014
Location: Columbiana Ohio
Posts: 1,210
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removing undercoating..
methods for removing or stripping undercoating?
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"Hey... its only time and money right? Just do it." 67 Short Bed under major construction http://67-72chevytrucks.com/vboard/s...=651356&page=8 |
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#2 |
Registered User
![]() Join Date: Feb 2013
Location: Spring Hill, Florida
Posts: 465
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Re: removing undercoating..
I just stripped a pair of inner fenders. One I use a twisted wire wheel in a grinder, and the other I used a blow torch and a scraper/putty knife... the heat and putty knife wend the fastest and cleanest. I still went back in with the grinder to clean up the bits that were left after the scraper.
If you go with the grinder wear a dust mask and do it outside, and not in your garage. |
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#3 |
Registered User
Join Date: Jul 2011
Location: strausstown pa
Posts: 3,394
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Re: removing undercoating..
I did what mr. handy said except i blasted when it was all off.
I first did the old azz under coating that was like a rock while doing floor repairs. once i had it off like a goof i sprayed new undercoating on my bare floors. big mistake!!! after 3 months some of it never dried. I had too remove all the undercoating i put on. some of the stuff that didnt dry just wiped off with gasoline. most needed heat and scrape. second time around i deciced too epoxy seam seal and then paint the floor...much better dont wanna do that again
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81 camaro 355 4/spd 342 posi my first love ![]() 67 swb step 454/4spd ott 373 posi 4/7 drop. 2000 s10 zr2 little blue truck that never gets stuck. '74 heald super bronc vt8. tecumseh powered moon rover. |
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#4 |
Registered User
Join Date: Jan 2013
Location: Bristol,In.
Posts: 1,118
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Re: removing undercoating..
Wd40 works great, let it soak a bit
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#5 |
Active Member
![]() Join Date: Dec 2004
Location: NJ
Posts: 6,428
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Simple, easy, cheap. Diesel fuel. Let it soak, putty knife it off.
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#6 | |
Registered User
Join Date: Nov 2014
Location: Columbiana Ohio
Posts: 1,210
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Re: removing undercoating..
Quote:
__________________
"Hey... its only time and money right? Just do it." 67 Short Bed under major construction http://67-72chevytrucks.com/vboard/s...=651356&page=8 |
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#7 |
Registered User
Join Date: May 2001
Location: Wairarapa, New Zealand.
Posts: 782
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Re: removing undercoating..
Well I learnt a new thing today! My vote goes to 'cheap heat gun' for the win. Haven't tried diesel yet, but the right amount of heat is very quick and clean. I'm just using an old power hacksaw blade as scraper. Works pretty good. Pics or it didn't happen!
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1972 K2500 Long Box 400/350 |
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#8 |
Registered User
Join Date: Jul 2011
Location: strausstown pa
Posts: 3,394
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Re: removing undercoating..
yhea I did all the work....and some of it twice ![]()
__________________
81 camaro 355 4/spd 342 posi my first love ![]() 67 swb step 454/4spd ott 373 posi 4/7 drop. 2000 s10 zr2 little blue truck that never gets stuck. '74 heald super bronc vt8. tecumseh powered moon rover. |
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#9 |
Senior Member
![]() Join Date: Aug 2009
Location: Wheeling, Illinois
Posts: 703
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Re: removing undercoating..
Heat gun from harbor freight & scraper
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