Re: Muwahahahahahaha!On Thu, 8 May 2008 09:06:40 -0300, "Tud" <tud333@hotmail,com > wrote:
>Old Crow wrote...
>> Spunky Hussein Tuna wrote:
>>>Rick Begeman wrote:
>
>On the topic of Conehead's rusty frame:
>
>>>> My cousin uses some stuff he calls "POR" "paint over rust" might be the
>>>> ticket for you.
>
>>>Phosphoric acid is supposed to do a good job on rust, too. Brush it on,
>>>let it work, scrub it off with steel wool, prime, paint.
>>
>> We've tried that at work, but the results left a lot to be desired.
>> If we've got to paint somewhere rusty that we can't sandblast first,
>> we use the POR-15 and then prime and paint over the top of it.
>
>So if you've got a rusty spot, which we'll assume water has gotten into, how
>does POR-15 prevent further rusting below the coating?
>
>Let's say for example you have a seem, for example like the one on this rear
>fender:
>
> http :// tinyurl,com /2c9odj
>
>As you can see there is some rusty discoloration along the seam. Now assume
>there is some moisture trapped in there, will POR-15 still prevent further
>rusting? The fender isn't a big concern, but there's a bigger seam all
>along the hack that is much worse than the fender. My plan is to have the
>inside of the hack and trunk completely coated (lot's a water pools up here
>in the winter) and also do the bottom of the hack and keep going about an
>inch higher than the seam. My first thought was truck bed liner, like Rhino
>Liner, but my concern is that this may just trap water between it and the
>metal, plus it may fill in some holes that may need drilling out, exposing
>the metal again and giving the water a place to take hold and then spread.
>On the other hand, truck bed liner would also serve as a good protector
>against flying rocks and such on the underside of the hack. I'm a lazy,
>lazy guy, so the thought of sanding things down first does not appeal to me,
>but that may be necessary. The floor of the trunk and hack have a good
>layer of rust in spots that should likely be removed before applying
>anything.
>
>I've lost my train of thought. Time for a drink.
This might help
http :// www .por15,com /faq.asp
--
Old Crow
'82 FLTC(P)
'95 Wrangler YJ
BS#132, TOMKAT, SENS, SLOB#13
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