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09-10-2015, 09:21 PM | #1 |
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Join Date: May 2010
Location: Princeton, NJ
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Fender protective undercoating?
Hello,
Finally, after two years of off-and-on work, I have both front fenders painted and ready to install. I painted the undersides with the same frightfully expensive PPG paint that I used on the tops, but now I am starting to dread the chips and dings that the undersides will certainly get once I mount them on the car and start driving around. Can anybody suggest some sort of protective coating that I could apply, that I could remove without messing up the nice paint, if I ever want the car to be 100% correct? How do owners of fine-point cars deal with the risk of stone chips on their fenders? Thanks, Doug
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My '31 S/W sedan project:http://31ford.dougbraun.com My restoration diary: http://dougbraun.com/blog |
09-10-2015, 09:31 PM | #2 |
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Join Date: Sep 2010
Location: Danville, CA
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Re: Fender protective undercoating?
Ever hear the expression, "Trailer Queens?" If not mistaken, that explains the high point cars life. Not all, but sure as you drive the road there will be a rock, sand or something that will fly off your tire and make you unhappy with the outcome. I have seen cars with a bumpy undercoating that seems to make most of the bad stuff bounce back off, but it goes on just like any other coat of finish and won't come off easily. You sure did a nice job of the painting, I do hope someone has a better answer than I.
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09-10-2015, 09:50 PM | #3 |
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Re: Fender protective undercoating?
super nice looking fenders - I have seen bedliner used on the under side o ffenders for protection but this will not meet your need to retain the expensive finish. My gola is to have reliable driver and driving produces nicks, etc.
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09-10-2015, 10:07 PM | #4 | |
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Re: Fender protective undercoating?
Quote:
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What's right about America is that although we have a mess of problems, we have great capacity - intellect and resources - to do some thing about them. - Henry Ford II |
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09-10-2015, 10:23 PM | #5 |
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Join Date: Sep 2014
Location: oroville calif
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Re: Fender protective undercoating?
the best stuff I have found is rino bed liner, but I think any other bed liner will be just as good, it doesn't have to come off to work on fenders, I use the stud gun to work on my fenders, it doesn't bother the studs when welding them on
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09-11-2015, 06:25 AM | #6 |
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Re: Fender protective undercoating?
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09-11-2015, 07:44 AM | #7 |
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Join Date: Sep 2014
Posts: 51
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Re: Fender protective undercoating?
They make clear tape designed to protect cars from rock chips. This is just a roll of it but there are professional places that have a better material that people put on new cars to protect from rock chips. The pros put it on compound curves so it sounds exactly like what you want.
http://www.cabelas.com/product/Trimb...ilm/746765.uts |
09-11-2015, 08:06 AM | #8 |
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Join Date: May 2010
Location: Long Island, NY
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Re: Fender protective undercoating?
I have E-Coat on my new Victoria restoration. It is a dull finish and it is durable.
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Bob Bidonde |
09-11-2015, 09:14 PM | #9 |
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Location: New Braunfels, Texas.. Member of Alamo A's, MARC & MAFCA
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Re: Fender protective undercoating?
Yes, I have a Fine Point Car and it is a trailer queen. BUT originally I put Rhino Bed Liner on, and that stuff is tough and protective. BUT, when I decided to go the Fine Point Route, we had the Soda Blaster take off the Rhino, ,WOW, what a job...The soda blaster had to go to over 3,000 PSI and it took almost 60 hours to do the 4 fenders and he had to use over one (1) ton of soda...We had to build gigs and bolt the fenders to the gigs...If you only want a driver, use Rhino Just be careful not to get it where you don't it...Jay
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09-12-2015, 01:08 AM | #10 |
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Join Date: Oct 2012
Location: Whangarei, New Zealand
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Re: Fender protective undercoating?
Wurth SKS (Now stoneguard aqua?) is awesome for this.
It's also water based, so cleans up easily, but once it's on there, it stays there. It's like the stuff the underside of modern german cars are covered in.
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Allan '29 Tudor, Canadian RHD Whangarei, NZ "Duct Tape can't fix stupid, but it can MUFFLE the sound" |
09-12-2015, 11:40 AM | #11 |
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Re: Fender protective undercoating?
3-M makes a product called Rocker Schultz (spelling) in a clear version I think. It is like the textured coating along the bottom of fenders, doors, rocker panels, of todays cars. I have never used the clear but I did use the regular version on a customers 1937 Terraplane. We use it on the bottom of the floor pan and fenders. I finished the car in 1996 and it still looks as good today and when it was finished, no chips and it is no trailer queen for sure.
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09-12-2015, 12:40 PM | #12 |
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Location: San Diego, CA
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Re: Fender protective undercoating?
If you painted the undersides of your fenders with PPG, I assume a catalyzed urethane such as Concept, I wouldn't coat anything over it. That paint is tough as nails. After time, if you don't like the way they look, you can color sand them and re-shoot.
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09-12-2015, 02:18 PM | #13 |
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Location: Daytona Beach, Fl & Spencer, W. Va,
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Re: Fender protective undercoating?
Drive it and don't worry about it, unless you are going for high point judging against the "trailer queens" !
MIKE (mikeburch) |
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