Rock Chip Repair

Discussion in 'Compounds, Polishes, Paint Cleaners, and Glazes' started by dansk987, May 9, 2011.

  1. dansk987

    dansk987 Virgin Detailer

    I have been wondering if anyone had any luck with a proper way to repair paint chips and "keyed" paint. I remember seeing a detail on this forum of a 911 that had gotten keyed, a beautiful repair was done, but the process was not explained. I have searched and have come up with some answers on rock chip repairs--some I have seen with clear coat, others I have not. I need some help. Any opinions/ pictures. Thanks a lot.
     
  2. piginapoke

    piginapoke Obsessive Detailer

    I would really like to see someone do a write up on this, I purchased both of my vehicles used in new england, and the sand has done a number to both of them. The paint is swirl free and wett looking and then you see the hood and front bumper speckled with chips, and it' driving me crazy.
     
  3. pecka13

    pecka13 Birth of a Detailer

    It takes alot of time to fill in each little chip because you have to wait till one application dries and then apply another one, until it is level or above, and then you sand down with a high number like 2000 grit paper.
    This would be the only way i know. Otherwise get it repainted.

    I work in a body shop by the way.
     
  4. dewi1219

    dewi1219 Virgin Detailer

  5. M3ride.

    M3ride. Wax on..Wax off

    Would be nice to see someone do a step by step on paint chip repair.
    pecka13 explained it well. The one thing I would definitely add would be apply a layer of clear coat over the paint as well. Most touch up paints now come with both the paint and clear. If you don't apply clear you will only be touching up the paint often. I did a detail on a 3 series that had some rock chips a few months back and I made sure to use clear on it. Didn't take any pics though...
     
  6. pecka13

    pecka13 Birth of a Detailer

    Sorry forgot to add that, but you are correct. Honestly it would be a lot of work lol I would think get the car polished, and then leave an afternoon or something just to touch it up, because it will take a while especially if you have many chips.
     
  7. richy

    richy Guest

    I'll share my technique as well as show you a job where you can see how it did on a very deep key scratch. I use a pointy toothpick to try to get the paint in the scratch as deep as possible. The best way is to do one coat, let it dry for a day or more and then come back and do another, etc, etc. The key (no pun intended!) is to use a small amount of paint and not "blob" it on. The pointy toothpick actually really helps in that regard. I have yet to see a paintbrush that has an end as narrow as a toothpick. Once you have built the level of the paint up to the surrounding area, do it again so it is now above it a bit. Wet sand it flat, and use a high number paper like mentioned above and then polish till you're finished. Here's the job I had reference above:

    http://www.detailingbliss.com/forum/show-shine/5136-birthday-detail.htm
     
  8. dansk987

    dansk987 Virgin Detailer

    Thanks everyone for taking the time, I appreciate it very much. I guess there really is not need to clear coat on top of it.

    I got two nasty rock chips, literrally a 1/4 of an inch above my clear bra. Kinda of bummed. Thanks again.
     
  9. dansk987

    dansk987 Virgin Detailer

  10. bakchoi

    bakchoi Birth of a Detailer

    wouldn't the color of the paint look a little different without putting the clear?
     
  11. pecka13

    pecka13 Birth of a Detailer

    clear does not change color. It is only protection for the paint.
     

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