wet sanding headlights. Clear coat realy needed last??
#6
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also get a good 2k clear, not that garbage clear coat sold in spray cans at the parts stores, you'll get an even longer lasting clear, those cheaper clears tend to yellow prematurely.
#7
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Its the more expensive route but after the lenses are corrected properly, I would put xpel clear fim on them. That clear film is just flat out awesome stuff, and you are able to put a coating like cquartz or opti coat on top of it.
Either way, so long as you get something to protect. They degrade so much quicker after wet sanding because the OEM lenses have a protective coating you sand off.
Either way, so long as you get something to protect. They degrade so much quicker after wet sanding because the OEM lenses have a protective coating you sand off.
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#8
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Depending on the condition of the lights I would pick up the Perfect Clarity kit from Meguiar's. The coating within the kit is supposed to last 1 year.
More info here
http://www.meguiarsonline.com/forums...estoration-Kit
My review
http://www.meguiarsonline.com/forums...ion-Kit-Review
Another review
http://www.meguiarsonline.com/forums...estoration-Kit
This kit works well on lights that are not severely oxidized. If they are then you will still need to sand. This kit work with sanding as well.
I restored a set of headlights on a 06 Ford F150 but I had to sand the headlights. Instead of compounding and polishing the sanding marks I just used the coating after 3000 grit. The coating needs a scuffed surface to bond to. It worked very well.
Here's the review on that truck.
http://www.meguiarsonline.com/forums...vidson-Edition
Another option is to invest in some opti-lens. It's expensive but it's semi-permanent. With this you would sand, compound, polish, IPA wipe and seal with opti-lens. I've used this on my dad's depo headlights as the coating on one was starting to fail and it works great.
3M makes a sanding kit as well. You can use a sealant (aka a synthetic wax) on the lights. You will have to do this routinely as they will yellow again over time.
X-pel is another good option.
More info here
http://www.meguiarsonline.com/forums...estoration-Kit
My review
http://www.meguiarsonline.com/forums...ion-Kit-Review
Another review
http://www.meguiarsonline.com/forums...estoration-Kit
This kit works well on lights that are not severely oxidized. If they are then you will still need to sand. This kit work with sanding as well.
I restored a set of headlights on a 06 Ford F150 but I had to sand the headlights. Instead of compounding and polishing the sanding marks I just used the coating after 3000 grit. The coating needs a scuffed surface to bond to. It worked very well.
Here's the review on that truck.
http://www.meguiarsonline.com/forums...vidson-Edition
Another option is to invest in some opti-lens. It's expensive but it's semi-permanent. With this you would sand, compound, polish, IPA wipe and seal with opti-lens. I've used this on my dad's depo headlights as the coating on one was starting to fail and it works great.
3M makes a sanding kit as well. You can use a sealant (aka a synthetic wax) on the lights. You will have to do this routinely as they will yellow again over time.
X-pel is another good option.
#11
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Its the more expensive route but after the lenses are corrected properly, I would put xpel clear fim on them. That clear film is just flat out awesome stuff, and you are able to put a coating like cquartz or opti coat on top of it.
Either way, so long as you get something to protect. They degrade so much quicker after wet sanding because the OEM lenses have a protective coating you sand off.
Either way, so long as you get something to protect. They degrade so much quicker after wet sanding because the OEM lenses have a protective coating you sand off.
#12
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I've never bothered to clear them after a wet sanding restoration, simply because the basic rattle can one-part clear coat gets a bad review for this purpose. I just kept them regularly waxed (with each washing), and then once or twice a year I'd hit them with a fine cut compound and a polish prior to another waxing. This worked fine for many years on my outdoor '02 car after doing the initial wet sanding restoration. I live in the north though, so UV exposure is really only an issue for a few months out of the year anyway.
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I would check this out before doing that appearance mod.
#14
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CQuartz DLUX. It's for plastic. It will last years not months. It's one of the best products they make. I've been using it for three years now. It's nothing short of amazing.
http://www.carpro-us.com/exterior-su...ating-sky-kit/
http://www.carpro-us.com/exterior-su...ating-sky-kit/
Last edited by LilJayV10; 06-22-2015 at 08:39 PM.
#18
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Otherwise, after hitting them with 2500 grit, you can move on to various stages of compound/polish (I would normally use two grades, especially if your final wet sanding is done with 2000 grit rather than 2500, but you can sometimes get by with one), then finishing up with wax.
#20
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I coated mine with Sylvania UV Block Clear Coat.
http://shop.advanceautoparts.com/p/s...oat/10719345-P
http://shop.advanceautoparts.com/p/s...oat/10719345-P
I found this to be junk. It didn't last long before it yellowed again.